Welsh public authorities are generally subject to FOIA and the Environmental Information Regulations 2004.

Environmental planning records should be considered under the EIR where they fall within the statutory definition, while other recorded information may be handled under FOIA.

Start with the relevant public case record.

For a local planning application use the local planning authority's register. For a Significant Infrastructure Project, check PEDW's published case material before requesting additional records.

Target the authority that holds the information.

Depending on the issue, that may be a local planning authority, Welsh Ministers, PEDW or another Welsh public body. A body cannot disclose information it does not hold.

Use the review and ICO route for unresolved access disputes.

Where the authority's internal process does not resolve the matter, complaints concerning FOIA or EIR compliance can be taken to the UK Information Commissioner's Office in accordance with its procedures.

Do not confuse Welsh-language or administrative access arrangements with the legal disclosure test.

The key question for FOI/EIR purposes is whether the authority holds recorded information and whether a statutory basis permits or requires withholding it.

Sources and further information

Welsh Government - Freedom of information

ICO - Guide to the Environmental Information Regulations

ICO - Internal reviews under the Environmental Information Regulations

Last checked: 26 September 2026