The Department remains the decision-making authority for regionally significant and called-in applications.

After considering the application and public representations, it may request the Planning Appeals Commission to hold a Public Local Inquiry.

There is also a Notice of Opinion route.

The Department may notify the applicant of the decision it proposes to make, after which the applicant can request a hearing before the Commission within the specified period.

Where the Commission holds the inquiry or hearing, it performs a hear-and-report function.

It conducts the procedure and prepares a report with recommendations to the Department. The Department must consider that report before making the final decision; the Commission does not itself make the final decision in these hear-and-report cases.

Campaign groups should monitor both the Department and Commission case material.

If an inquiry is directed, immediately identify the Commission's bespoke timetable, submission requirements and procedural guide rather than assuming the original representation is sufficient for every later stage.

Sources and further information

Planning Appeals Commission - Public Inquiries and Hearings

Planning Appeals Commission - Procedures for Public Inquiries and Hearings into Regionally Significant and Called-in Planning Applications

Last checked: 26 September 2026

Preserve the complete inquiry record and continue monitoring the official case.

The Commission prepares its report and recommendations in hear-and-report cases, but the report is not normally made public until after the Department has issued its decision.

Do not continue sending unsolicited merits evidence unless the Commission or Department reopens a matter or requests information.

If further submissions are invited, comply with the exact scope and deadline.

When the Department issues its decision, compare it with the Commission report when available.

Identify the reasoning on the principal issues and any conditions or mitigation. If there is concern that the decision was legally defective, obtain Northern Ireland public-law advice promptly rather than assuming the Commission provides a further merits appeal.

Sources and further information

Planning Appeals Commission - Public Inquiries and Hearings

Planning Appeals Commission - Procedures for Public Inquiries and Hearings into Regionally Significant and Called-in Planning Applications

Last checked: 26 September 2026

Northern Ireland classifies development into local, major and regionally significant categories. Local and major applications are primarily handled by councils, while regionally significant applications under section 26 of the Planning Act (Northern Ireland) 2011 are determined by the Department for Infrastructure.

The category affects who decides the application and which procedural requirements apply, including pre-application community consultation for major and regionally significant development.

Sources and further information

Department for Infrastructure - Department's determination of applications https://www.infrastructure-ni.gov.uk/articles/departments-determination-applications

Last checked: 25 September 2026

Major development is generally dealt with by the relevant district council under the two-tier planning system, subject to the statutory framework and the Department's call-in powers.

Do not confuse a 'major' application with a 'regionally significant' application. Regionally significant applications are processed and determined by the Department for Infrastructure.

Sources and further information

Department for Infrastructure - Department's determination of applications https://www.infrastructure-ni.gov.uk/articles/departments-determination-applications

Department for Infrastructure - Strategic Planning Policy Statement, Edition 2 https://www.infrastructure-ni.gov.uk/publications/strategic-planning-policy-statement-edition-2

Last checked: 25 September 2026

Under section 29 of the Planning Act (Northern Ireland) 2011, the Department can require an application made to a council to be referred to it for determination. This is commonly described as a called-in application.

Once called in, the application follows the Departmental route applicable to referred cases. Depending on the stage reached before call-in, further public consultation may not always be necessary.

Sources and further information

Department for Infrastructure - Department's determination of applications https://www.infrastructure-ni.gov.uk/articles/departments-determination-applications

Last checked: 25 September 2026

The Department may ask the Planning Appeals Commission to hold a Public Local Inquiry. If it does not, it can issue a Notice of Opinion indicating the decision it proposes to make.

The applicant and relevant council then have the statutory opportunity to request a hearing within the specified period. Where a hearing or inquiry is held, the Commission reports to the Department, which takes the final decision after considering that report.

Sources and further information

Department for Infrastructure - Department's determination of applications https://www.infrastructure-ni.gov.uk/articles/departments-determination-applications

Planning Appeals Commission - Public Inquiries and Hearings https://www.pacni.gov.uk/public-inquiries-and-hearings

Last checked: 25 September 2026

A Notice of Opinion is issued where the Department proposes to grant or refuse a regionally significant or relevant called-in application without first holding a Public Local Inquiry. It sets out the Department's proposed position before the final decision.

The applicant and relevant council have the statutory opportunity to request a hearing before the Planning Appeals Commission within the period specified by the legislation and notice.

Sources and further information

Department for Infrastructure - Department's determination of applications https://www.infrastructure-ni.gov.uk/articles/departments-determination-applications

Planning Appeals Commission - Public Inquiries and Hearings https://www.pacni.gov.uk/public-inquiries-and-hearings

Last checked: 25 September 2026

Start with the adopted local development plan position for the relevant council and the Strategic Planning Policy Statement, Edition 2. Depending on the area and topic, retained Planning Policy Statements or other retained policy may also remain relevant under transitional arrangements.

Policy status in Northern Ireland can therefore be area-specific. Check which plan strategy has been adopted and whether retained regional policy still applies to the issue you are raising.

Sources and further information

Department for Infrastructure - Strategic Planning Policy Statement, Edition 2 https://www.infrastructure-ni.gov.uk/publications/strategic-planning-policy-statement-edition-2

Department for Infrastructure - Retained Planning Policy https://www.infrastructure-ni.gov.uk/publications/retained-planning-policy

Last checked: 25 September 2026

The Planning Act framework requires pre-application community consultation for major development. The purpose is to give the community an opportunity to engage with the proposal before the formal planning application is submitted.

A response at pre-application stage is not a substitute for making a representation on the later planning application. If concerns remain after submission, make them through the formal planning process.

Sources and further information

Department for Infrastructure - Department's determination of applications https://www.infrastructure-ni.gov.uk/articles/departments-determination-applications

Last checked: 25 September 2026

No. The Department expressly states, for regionally significant applications, that representations made to the applicant during pre-application community consultation are not representations on the planning application itself.

If the concern remains when the application is submitted, send a formal representation to the planning authority through the procedure specified for that application.

Sources and further information

Department for Infrastructure - Department's determination of applications https://www.infrastructure-ni.gov.uk/articles/departments-determination-applications

Last checked: 25 September 2026

Northern Ireland operates a two-tier planning system. Councils determine most local and major planning applications, while the Department for Infrastructure has responsibilities including regionally significant development and certain called-in applications.

The applicable route depends on the statutory category of the proposal. Always check the application reference and authority handling the case before assuming it is a council application.

Sources and further information
Department for Infrastructure NI: Strategic Planning Policy Statement Edition 2Department for Infrastructure NI: Department's determination of applicationsDepartment for Infrastructure NI: New Planning PortalLast checked: 25 September 2026

Regionally significant developments are applications handled by the Department for Infrastructure under section 26 of the Planning Act (Northern Ireland) 2011. They are projects considered significant to the whole or a substantial part of Northern Ireland or which meet the statutory criteria.

These applications are processed by the Department’s Strategic Planning Directorate rather than being determined by a council.

Sources and further information
Department for Infrastructure NI: Strategic Planning Policy Statement Edition 2Department for Infrastructure NI: Department's determination of applicationsDepartment for Infrastructure NI: New Planning PortalLast checked: 25 September 2026

Yes. DfI states that all regionally significant planning applications are subject to pre-application community consultation under section 27 of the Planning Act (Northern Ireland) 2011. The applicant is responsible for carrying it out before the planning application is submitted.

Comments made to the developer during pre-application consultation are not themselves representations on the later planning application. If you want your views considered on the formal application, submit them again through the formal application process.

Sources and further information
Department for Infrastructure NI: Strategic Planning Policy Statement Edition 2Department for Infrastructure NI: Department's determination of applicationsDepartment for Infrastructure NI: New Planning PortalLast checked: 25 September 2026

The Northern Ireland Planning Portal provides access to planning applications for the Department and most councils. DfI notes that 10 of the 11 councils use the shared portal, while Mid Ulster District Council operates its own system.

Use the application record to check the current consultation arrangements, documents and deadline. Regionally significant cases handled by DfI may also be advertised separately by the Department.

Sources and further information
Department for Infrastructure NI: Strategic Planning Policy Statement Edition 2Department for Infrastructure NI: Department's determination of applicationsDepartment for Infrastructure NI: New Planning PortalLast checked: 25 September 2026

Start with the application type and the official Planning Register.

Northern Ireland distinguishes application types and development categories. Identify whether the case is being handled by a council or the Department and use the official register and case documents as the primary record.

Use the current validation guidance rather than assuming the requirements are the same as elsewhere in the UK.

The Department for Infrastructure publishes Development Management Practice Notes, including a Planning Application Validation Checklist. Requirements can depend on application type and proposal.

Build a document index around the plans and supporting material actually submitted.

Record the site location plan, drawings, application particulars and relevant supporting assessments. Note revisions and dates and distinguish applicant documents from consultee responses and administrative correspondence.

Treat validation and technical adequacy as separate issues.

A registered application can still raise questions requiring clarification or further assessment. If the concern is that evidence is inadequate, explain the substantive planning or environmental consequence rather than simply asserting that the application should not have been validated.

Check for later uploads throughout determination.

Use the Planning Register and official correspondence to monitor revised plans, consultee responses and other material. If new documents alter the proposal or evidence, update the campaign's document index before preparing further comments.

Sources and further information

Department for Infrastructure - Development Management Practice Notes

Northern Ireland Planning Portal

Last checked: 26 September 2026

Councils operate schemes of delegation.

Department for Infrastructure guidance includes Development Management Practice Note 15 on councils' schemes of delegation. The council's current scheme determines which local applications officers may decide and which are referred to the planning committee.

Most routine applications can be dealt with under delegated powers.

Current community-involvement guidance states that planning applications are usually determined by officers using delegated powers, with the scheme setting the circumstances in which delegation can or cannot be used.

Check whether a member call-in or other referral mechanism applies under the council's current scheme.

Local procedures can specify how an otherwise delegated application reaches committee. The campaign should use the actual council rules rather than assuming the number of objections controls the route.

Some applications are determined by the Department rather than the council.

Regionally significant development and called-in cases follow the statutory Northern Ireland framework. The Department may also have notification and call-in functions in relation to specified council applications.

Record the decision-maker before preparing committee participation.

If the application remains delegated, a committee speech will not arise. If it goes to committee, the council's Statement of Community Involvement and committee protocol govern public participation.

Sources and further information

Department for Infrastructure - Development Management Practice Notes

Department for Infrastructure - Chief Planner's Newsletter 01, December 2025

Last checked: 26 September 2026

The current procedure changed in 2025.

The Department's 2025 reforms made pre-determination hearings discretionary for councils and updated Development Management Practice Note 17. Campaigners should therefore use the current council and DfI procedure rather than older descriptions of the hearing as automatically required in the same circumstances.

A hearing is part of the council's consideration of specified major cases, not a separate appeal.

It provides an opportunity for relevant parties to be heard before the council determines the application where the applicable procedure calls for a hearing.

Check whether the application has been notified to the Department and returned for council determination.

Current community-involvement material describes hearing and speaking arrangements for major applications returned to the council, alongside the wider planning-committee process.

Do not confuse the hearing with a Public Local Inquiry.

A council pre-determination hearing is different from a Planning Appeals Commission inquiry or hearing in a regionally significant or called-in case. The existing post-consultation Knowledge Base covers those PAC procedures.

Follow the council's current Statement of Community Involvement.

Speaking registration, timing and practical arrangements can be council-specific and should be checked for the live case.

Sources and further information

Department for Infrastructure - Development Management Practice Notes

Department for Infrastructure - Chief Planner's Newsletter 01, December 2025

Last checked: 26 September 2026

The Commission's directions for the individual inquiry control the preparation.

Large or complex inquiries can use statements of case, rebuttal statements, document exchanges, agendas and a combination of formal and informal hearing methods.

Prepare a statement of case that explains the campaign's case rather than merely reproducing every objection received.

Set out the issues, evidence, policy basis, witnesses and conclusion sought. Where the Commission provides a bespoke procedure or word limits, follow them exactly.

Use rebuttal for response, not reinvention.

Where rebuttal statements are permitted, address evidence raised by another party that genuinely requires reply. Do not use rebuttal as a route to introduce an unrelated new case after the principal evidence deadline.

Expect the Commissioners to control the agenda.

Recent major inquiries demonstrate that written evidence may be taken as read and oral proceedings can work through Commissioner-led agenda topics, with formal procedures used where necessary. The precise format is case-specific, so campaigns must rely on the directions issued for their inquiry.

Sources and further information

Planning Appeals Commission - Procedures for Public Inquiries and Hearings into Regionally Significant and Called-in Planning Applications

Planning Appeals Commission - Public Inquiries and Hearings

Last checked: 26 September 2026

A planning appeal and a hear-and-report Public Local Inquiry perform different functions.

For planning appeals, the Planning Appeals Commission can determine the appeal through written representations, a hearing or other applicable appeal procedure. The Commission's current Appeals Guide states that where the Department or appellant requests a hearing, the hearing procedure is followed.

For regionally significant or called-in applications, the Commission may instead be asked to hold a Public Local Inquiry or hearing and report recommendations to the Department.

In those cases the Department retains the final decision.

Campaign groups should therefore identify the statutory case type before using procedural terminology.

Calling every oral session an 'appeal' or assuming the Commission will make the final decision can lead to incorrect submissions and expectations.

Sources and further information

Planning Appeals Commission - Appeals Guide

Planning Appeals Commission - Public Inquiries and Hearings

Planning Appeals Commission - Procedures for Planning and Water Appeals (2026)

Last checked: 26 September 2026

Keep the Commission and Department case records under active review once an inquiry is announced.

Northern Ireland Public Local Inquiries into regionally significant or called-in applications are case-managed by the Planning Appeals Commission under directions and procedures tailored to the inquiry. Campaign groups should not assume that the original planning objection is the final procedural step.

Respond to every invitation or direction by the stated deadline.

The Commission can require statements of case, rebuttal material, witness information and other documents before hearing sessions. The individual inquiry timetable determines when and how participation is secured.

Identify the campaign's representative and evidence early.

Where many objectors share the same case, coordinated participation avoids repetition and allows the Commission to understand who is speaking to each issue. State clearly which issues the group wishes to address and whether it intends to rely on local witnesses, technical evidence or both.

Do not rely on attendance as an observer to create a right to give evidence.

A Public Local Inquiry is public, but the Commission controls its proceedings and hearing timetable. A campaign wishing to take an active role should communicate that intention through the procedure established for the particular inquiry rather than simply arriving on a hearing day.

Case-specific directions are decisive.

Major inquiries can adopt bespoke procedures, including written statements followed by topic-based hearing sessions. Check the Commission's inquiry webpage, procedural notes, correspondence and hearing timetable continuously. If the group's status or opportunity to speak is unclear, contact the Commission before the relevant deadline and obtain confirmation.

Sources and further information

Planning Appeals Commission - Public Inquiries and Hearings

Planning Appeals Commission - Procedures for Public Inquiries and Hearings into Regionally Significant and Called-in Planning Applications

Last checked: 26 September 2026

A Public Local Inquiry is a formal process conducted by the Planning Appeals Commission when requested by the Department in relevant regionally significant or called-in cases. The Commission examines the matters referred to it and reports with recommendations to the Department.

The Department remains the decision-maker and must consider the Commission's report before determining the application.

Sources and further information

Planning Appeals Commission - Public Inquiries and Hearings https://www.pacni.gov.uk/public-inquiries-and-hearings

Last checked: 25 September 2026

Public Local Inquiries are public examination processes, but participation is governed by the Planning Appeals Commission's procedures and case-specific directions. People intending to rely on evidence should comply with the timetable for statements, rebuttal material and any hearing arrangements.

Large or technically complex inquiries can impose detailed procedural requirements, so the Commission's directions for the individual case take precedence over general guidance.

Sources and further information

Planning Appeals Commission - Procedures for Planning and Water Appeals https://www.pacni.gov.uk/publications/procedures-planning-and-water-appeals-0

Planning Appeals Commission - Public Inquiries and Hearings https://www.pacni.gov.uk/public-inquiries-and-hearings

Last checked: 25 September 2026

A Statement of Case is the document setting out the points and evidence a party intends to rely upon in the inquiry process. In complex inquiries it is commonly organised by topic and supported by the relevant evidence.

Participants should follow the Planning Appeals Commission's case-specific directions about format, scope and deadlines. Late or additional material should not be assumed to be admissible.

Sources and further information

Planning Appeals Commission - Procedures for Planning and Water Appeals https://www.pacni.gov.uk/publications/procedures-planning-and-water-appeals-0

Planning Appeals Commission - Public Inquiries and Hearings https://www.pacni.gov.uk/public-inquiries-and-hearings

Last checked: 25 September 2026

A rebuttal statement responds to material advanced in another party's Statement of Case. It is not normally an opportunity to redesign the original case or introduce unrelated new grounds.

The scope and timing depend on the directions issued for the particular inquiry. Participants should address the evidence being answered and keep the response relevant to the identified issues.

Sources and further information

Planning Appeals Commission - Procedures for Planning and Water Appeals https://www.pacni.gov.uk/publications/procedures-planning-and-water-appeals-0

Last checked: 25 September 2026

Planning appeals are handled by the Planning Appeals Commission. Depending on the case, the Commission can determine an appeal through a hearing, written representations with an accompanied site visit, or written representations with a Commissioner's site visit.

Appeal procedures and deadlines are statutory. The Commission states that it has no power to extend the statutory period for lodging an appeal.

Sources and further information

Planning Appeals Commission - Appeals Guide https://www.pacni.gov.uk/appeals-guide

Last checked: 25 September 2026

Although an objector cannot initiate a third-party planning appeal, the Planning Appeals Commission advertises planning appeals and invites people who respond to the advertisement to participate in the appeal proceedings.

This is distinct from having a right to bring the appeal. Interested participants should follow the Commission's notice and procedural directions.

Sources and further information

Planning Appeals Commission - Appeals Guide https://www.pacni.gov.uk/appeals-guide

Last checked: 25 September 2026

The Planning Appeals Commission states that planning, listed building and advertisement appeals generally have a four-month statutory time limit from notification of the planning authority's decision. Non-determination appeals are also subject to the statutory rules described in the Commission's guidance.

Because the Commission cannot extend statutory appeal periods, applicants should check the current legislation and appeal notice rather than rely on informal calculations.

Sources and further information

Planning Appeals Commission - Appeals Guide https://www.pacni.gov.uk/appeals-guide

Last checked: 25 September 2026

Northern Ireland does not operate a general third-party merits appeal simply because an objector disagrees with the grant of planning permission. Statutory appeal rights are primarily available to applicants in specified circumstances.

A legal challenge to a decision is a different process and may involve judicial review or other statutory procedures. Those routes have strict legal requirements and time limits, so specialist legal advice should be obtained promptly if a challenge is contemplated.

Sources and further information
Department for Infrastructure NI: Strategic Planning Policy Statement Edition 2Department for Infrastructure NI: Department's determination of applicationsDepartment for Infrastructure NI: New Planning PortalLast checked: 25 September 2026

A Northern Ireland Local Development Plan is prepared by the relevant council and is built through two development-plan documents: the Plan Strategy and the Local Policies Plan.

This two-document structure is central to understanding the current system.

The Plan Strategy establishes the strategic framework.

It sets the council's vision, objectives, growth strategy and strategic planning policies. The Local Policies Plan follows with more detailed local policies, zonings, proposals and designations needed to implement that strategy.

The transition between old and new plans requires particular care.

Different councils are at different stages. A council may have an adopted Plan Strategy while work on its Local Policies Plan continues, meaning older development-plan provisions and retained regional policies can remain relevant. Never assume the newest document has automatically displaced every earlier policy.

Sources and further information

Department for Infrastructure - Development Plan Practice Notes

Department for Infrastructure - Local Development Plans: Departmental Directions - Plan Strategies

Department for Infrastructure - Retained Planning Policy

Last checked: 26 September 2026

The Plan Strategy is the strategic first development-plan document in the Northern Ireland LDP process.

It establishes how the council intends to manage growth and development across its district and provides the strategic policy framework for later local detail.

It is prepared through a statutory process rather than simply adopted as a council policy paper.

Preparation includes evidence and consultation, followed by independent examination against the applicable soundness tests. The Planning Appeals Commission can undertake that examination and report to the Department for Infrastructure.

An adopted Plan Strategy can materially change the policy framework for applications.

However, researchers must still check the transitional position, including the status of older plans, retained Planning Policy Statements and the unfinished Local Policies Plan. The correct policy framework may therefore involve more than one generation of planning documents.

Sources and further information

Department for Infrastructure - Development Plan Practice Notes

Department for Infrastructure - Local Development Plans: Departmental Directions - Plan Strategies

Department for Infrastructure - Retained Planning Policy

Last checked: 26 September 2026

The Local Policies Plan is the second development-plan document and translates the Plan Strategy into detailed local planning provisions.

It can contain site-specific proposals, zonings, designations and local policies required to deliver the strategic framework.

Its timing is important.

A council can have an adopted Plan Strategy before the Local Policies Plan has completed preparation. During that period, researchers must establish which earlier site-specific plan provisions remain operative or relevant.

For an objection, do not cite the Plan Strategy alone if the issue is site-specific.

Check the current proposals or policy maps, transitional development-plan material and retained policy position. Conversely, do not rely on an old zoning without checking whether adoption of the Plan Strategy or another statutory step has altered its status.

Sources and further information

Department for Infrastructure - Development Plan Practice Notes

Department for Infrastructure - Local Development Plans: Departmental Directions - Plan Strategies

Department for Infrastructure - Retained Planning Policy

Last checked: 26 September 2026

The Preferred Options Paper is an early public stage in preparing a Local Development Plan.

It presents the council's preferred approaches to significant planning issues and allows communities, infrastructure bodies, developers and other stakeholders to respond before the formal development-plan documents are finalised.

It is not an adopted plan.

Its options and preferences can change as evidence, consultation and plan preparation continue. It should therefore not be quoted in a planning objection as though it already carries the status of an adopted Plan Strategy or Local Policies Plan.

Its strategic value is early influence.

If communities disagree with assumptions about growth, infrastructure, settlement development, environmental capacity or land-use options, the Preferred Options stage provides an opportunity to put evidence into the plan-making process before those choices become more fixed.

Sources and further information

Department for Infrastructure - Development Plan Practice Notes

Last checked: 26 September 2026

Soundness is the framework used at independent examination to test whether the development-plan document is fit to proceed.

Departmental practice guidance groups the soundness tests around procedural matters, consistency and coherence, and effectiveness.

The examination is therefore evidence-led.

It is not enough for a participant to say that a different policy would be preferable. A representation should explain why the submitted approach fails an applicable soundness test, for example because of a procedural deficiency, inconsistency with the wider policy framework or an inadequate evidential basis.

The Planning Appeals Commission can conduct the independent examination and report to the Department.

The Department then considers the examination report within the statutory process before the council adopts the development-plan document, subject to any direction or required action.

Sources and further information

Department for Infrastructure - Development Plan Practice Notes

Department for Infrastructure - Local Development Plans: Departmental Directions - Plan Strategies

Last checked: 26 September 2026

Northern Ireland's move to council Local Development Plans is transitional rather than instantaneous.

Councils have progressed through the new system at different speeds, and Department for Infrastructure guidance continues to identify retained regional Planning Policy Statements under transitional arrangements.

This can make the applicable policy framework less obvious than the title 'new LDP' suggests.

Adoption of a Plan Strategy does not necessarily mean that every older site-specific provision has disappeared, particularly where the Local Policies Plan is still being prepared.

For ObjectNow research, establish the complete policy chain.

Check the adopted Plan Strategy, progress of the Local Policies Plan, the status of the previous development plan and the Department's current retained-policy position. State clearly which document is being relied upon and why it remains applicable.

Sources and further information

Department for Infrastructure - Retained Planning Policy

Department for Infrastructure - Local Development Plans: Departmental Directions - Plan Strategies

Department for Infrastructure - Development Plan Practice Notes

Last checked: 26 September 2026

Yes. The Department states that SPPS Edition 2 is material to decisions on individual planning applications and appeals, as well as being relevant to the preparation of Local Development Plans.

It should be read alongside the applicable development plan and any retained policy that continues to have effect for the area or subject.

Sources and further information

Department for Infrastructure - Strategic Planning Policy Statement, Edition 2 https://www.infrastructure-ni.gov.uk/publications/strategic-planning-policy-statement-edition-2

Department for Infrastructure - Retained Planning Policy https://www.infrastructure-ni.gov.uk/publications/retained-planning-policy

Last checked: 25 September 2026

Some Planning Policy Statements remain retained under transitional arrangements. The Department states that retained policies will be cancelled as councils complete the transition to new Plan Strategies for their whole areas.

This means an objection should not assume that every older PPS has either disappeared or still applies everywhere. Check the current policy position for the relevant council and topic.

Sources and further information

Department for Infrastructure - Retained Planning Policy https://www.infrastructure-ni.gov.uk/publications/retained-planning-policy

Last checked: 25 September 2026

The Strategic Planning Policy Statement sets regional planning policy for Northern Ireland. Edition 2 was published on 11 December 2025. It provides core planning principles for the two-tier system and is material to decisions on individual planning applications and appeals.

Local Development Plans and, during transitional arrangements, retained planning policy can also be relevant. The applicable policy position should be checked for the council area and proposal.

Sources and further information
Department for Infrastructure NI: Strategic Planning Policy Statement Edition 2Department for Infrastructure NI: Department's determination of applicationsDepartment for Infrastructure NI: New Planning PortalLast checked: 25 September 2026

Some are. DfI maintains retained planning policy under transitional arrangements. Those retained policies are cancelled as the relevant replacement arrangements take effect, including through adopted Local Development Plan strategies.

Because the position differs between council areas and topics, do not assume that every old PPS still applies everywhere. Check DfI’s current retained-policy list and the adopted Local Development Plan for the area.

Sources and further information
Department for Infrastructure NI: Strategic Planning Policy Statement Edition 2Department for Infrastructure NI: Department's determination of applicationsDepartment for Infrastructure NI: New Planning PortalLast checked: 25 September 2026

Projects falling within the Northern Ireland EIA regime must be assessed under the applicable Planning (Environmental Impact Assessment) Regulations before development consent is granted. The regime addresses whether EIA is required and the environmental information and procedures that follow.

An Environmental Statement should be scrutinised as evidence. A useful representation identifies specific assumptions, baseline information, predicted effects or mitigation that appear incomplete or inconsistent with site conditions or policy.

Sources and further information

Department for Infrastructure - Current Planning Legislation https://www.infrastructure-ni.gov.uk/articles/current-planning-legislation

Last checked: 25 September 2026

Yes. The EIA framework provides for transboundary consultation where relevant significant environmental effects may extend beyond Northern Ireland. The Department has used this process in major cases to enable participation from affected people across the border.

The existence of the border does not make an otherwise relevant environmental effect immaterial. Follow the consultation arrangements published for the particular application.

Sources and further information

Department for Infrastructure - Current Planning Legislation https://www.infrastructure-ni.gov.uk/articles/current-planning-legislation

Last checked: 25 September 2026

Environmental Impact Assessment in the Northern Ireland planning system is governed by the applicable Northern Ireland EIA legislation. It is used to assess projects likely to have significant effects on the environment before development consent is granted.

For a specific application, check whether it is EIA development, the environmental statement and any later environmental information. The EIA process informs the decision; it does not predetermine approval or refusal.

Sources and further information
Department for Infrastructure NI: Strategic Planning Policy Statement Edition 2Department for Infrastructure NI: Department's determination of applicationsDepartment for Infrastructure NI: New Planning PortalLast checked: 25 September 2026

Primary responsibility for planning enforcement generally lies with the relevant council. The Department for Infrastructure retains reserve powers, but the Department describes those powers as exceptional rather than an alternative to the councils' broader enforcement role.

Enforcement is separate from objecting to a live application. If the concern is an alleged breach of planning control, use the relevant council's enforcement process unless the matter falls within a Departmental function.

Sources and further information

Department for Infrastructure - Current Planning Legislation https://www.infrastructure-ni.gov.uk/articles/current-planning-legislation

Last checked: 25 September 2026

Northern Ireland has a statutory route for development without compliance with conditions.

Section 54 of the Planning Act (Northern Ireland) 2011 provides the relevant condition-variation mechanism. The authority considers the conditions under which planning permission should be granted.

Identify exactly which condition is being changed.

Compare the existing wording, proposed wording, reason for the original condition and any environmental or amenity consequence of the change.

Do not assume a condition application can authorise an entirely different development.

The statutory route concerns compliance with conditions and must be used within its lawful scope.

Check the complete resulting permission and conditions.

A change to one condition can have consequences for approved plans, mitigation and other conditions, so read the decision as a package.

Public participation should follow the applicable Northern Ireland procedure.

Check the live planning register and council or Department guidance for consultation and decision arrangements on the particular application.

Sources and further information

Planning Act (Northern Ireland) 2011

Department for Infrastructure - Development Management Practice Notes

Last checked: 26 September 2026

Northern Ireland planning authorities have statutory enforcement powers under the Planning Act (Northern Ireland) 2011.

The Department for Infrastructure publishes a series of Enforcement Practice Notes covering the legislative framework, investigation and enforcement procedures.

Identify whether the council or Department is responsible.

Most local planning enforcement is undertaken by councils, while the Department retains functions in specified cases.

Provide a clear factual allegation.

Give the site, planning reference, condition or approved plan, observed activity, dates and supporting evidence. This helps officers decide whether a site investigation or other enquiry is required.

Enforcement action is not automatic.

The authority investigates the alleged breach and considers the appropriate statutory response. Campaigners should distinguish the existence of a suspected breach from the later enforcement judgement.

Track any formal notice separately.

Enforcement notices, breach of condition procedures and other powers have specific statutory requirements. Once formal action is taken, use the notice and current DfI guidance as the authoritative procedural record.

Sources and further information

Department for Infrastructure - Enforcement Practice Notes

Planning Act (Northern Ireland) 2011

Last checked: 26 September 2026

Section 76 provides Northern Ireland's statutory planning-agreement mechanism.

The Department for Infrastructure's Development Management Practice Note 21 explains the legislative requirements and good practice for agreements under section 76 of the Planning Act (Northern Ireland) 2011.

Use an agreement for a defined planning purpose, not as a substitute for analysing the proposal.

A campaign should identify the harm or infrastructure requirement being addressed, why an agreement is needed and how the proposed obligation relates to the development.

Check whether a condition would provide the appropriate control.

Planning conditions and section 76 agreements are different mechanisms. The authority should use the mechanism suited to the requirement and the applicable statutory framework.

Read the actual terms.

Where a decision relies on an agreement, identify the parties, land, obligations, triggers, payments or works, enforcement provisions and any provisions dealing with modification or release.

Distinguish the agreement from voluntary benefits.

An applicant's voluntary community arrangement should not be confused with a planning agreement relied upon to make a development acceptable in planning terms.

Sources and further information

Department for Infrastructure - Development Management Practice Note 21: Section 76 Planning Agreements

Department for Infrastructure - Development Management Practice Notes

Last checked: 26 September 2026

Use Development Management Practice Note 20 as the procedural starting point.

The Department for Infrastructure publishes specific guidance on the use of planning conditions as part of its Development Management Practice Note series.

Connect each condition to the planning issue it is supposed to control.

For construction, noise, access, drainage, ecology, landscaping or other mitigation, identify the predicted effect and the exact condition relied upon.

Test whether compliance can be demonstrated.

Look for a clear trigger, measurable requirement, plan or standard, approving authority and implementation duty. Vague wording can make later compliance difficult to establish.

Pay attention to conditions requiring later submissions.

Check whether enough information exists at decision stage to establish that an acceptable solution is available and whether the condition requires approval before the relevant impact can occur.

Keep the final decision notice and approved details together.

If permission is granted, subsequent condition approvals can become essential evidence when checking whether development is proceeding lawfully.

Sources and further information

Department for Infrastructure - Development Management Practice Notes

Last checked: 26 September 2026

Northern Ireland public authorities use FOIA and the Environmental Information Regulations 2004.

The Department for Infrastructure publishes dedicated FOI and EIR information, and councils are also public authorities for information-rights purposes.

Use the Planning Register first.

Published application documents, decisions and case information should be checked before making a request. This allows the request to target correspondence, advice or other records that are not already available.

Identify whether the council or Department holds the record.

Local planning functions are generally exercised by councils, while the Department retains specified planning responsibilities. Send the request to the public authority likely to hold the information.

Environmental planning records may be handled under EIR.

Ask for the recorded information needed and allow the authority to apply the correct regime. The EIR provides its own exceptions, public-interest framework and review rights.

Use the internal review and ICO complaint route where necessary.

If the authority withholds information or otherwise fails to comply, follow the response notice and the current ICO procedure before escalating the matter.

Sources and further information

Department for Infrastructure - Freedom of Information

Department for Infrastructure - Environmental Information Regulations

ICO - Guide to the Environmental Information Regulations

ICO - Internal reviews under the Environmental Information Regulations

Last checked: 26 September 2026

They perform different functions.

The Planning Appeals Commission determines statutory planning appeals and conducts hearings or inquiries referred to it under the planning framework. Judicial review is a court process concerned with the legality of public decisions.

An objector does not obtain a general merits appeal by calling a challenge judicial review.

The existing Knowledge Base already explains that Northern Ireland has no general third-party planning merits appeal simply because an objector disagrees with approval.

The proposed defendant depends on the decision.

A legal challenge may concern a council, Department or other public decision-maker. The Commission's involvement in an inquiry does not automatically make it the correct target for every later challenge.

Northern Ireland has its own court procedure.

Do not use the England and Wales Pre-Action Protocol or six-week planning rules without Northern Ireland legal advice.

Preserve the planning and Commission records.

If a PAC report informed the decision, keep the report, hearing or inquiry documents and the final decision so lawyers can assess the relationship between recommendation, evidence and determination.

Sources and further information

Department of Justice NI - Judicial review

Planning Act (Northern Ireland) 2011

Last checked: 26 September 2026

Obtain Northern Ireland public-law advice promptly.

Judicial-review procedure and time requirements are jurisdiction-specific and should be checked against the current Rules of the Court of Judicature and relevant planning legislation.

Preserve the decision and reasons.

Keep the council or Department decision, officer or committee report, PAC material where relevant, conditions, approved plans and correspondence.

Identify the public-law issue.

Explain whether the concern involves statutory powers, procedure, policy interpretation, relevant considerations, reasons, fairness or another alleged legal defect.

Do not rely on a complaint process to protect a court deadline.

Administrative complaints and requests for explanation can be useful, but legal advisers should determine whether separate court action must be taken within a running time limit.

Keep merits arguments separate.

The fact that a campaign considers the planning judgement poor does not by itself establish a judicial-review ground.

Sources and further information

Department of Justice NI - Judicial review

Planning Act (Northern Ireland) 2011

Last checked: 26 September 2026