Finding the documents on a live planning application

Every local planning authority keeps a public register of planning applications. Section 69 of the Town and Country Planning Act 1990 requires it, and Article 40 of the Town and Country Planning (Development Management Procedure) (England) Order 2015 sets out what must be in it. To find planning application documents for a live case, start at the council's own planning search rather than anywhere else, because the register is the only complete record.

Most of what you need is online. The parts that are not are usually available on request, and there is a statutory route if the request is refused.

Locating the application by reference or address

Councils run a public search, commonly called planning search or public access, linked from the planning pages. Four ways in:

• By address or postcode. Use the property number and street, not the full address, because the way the council holds the address may differ from the way the postal service does.
• By application reference, if you have it from a site notice or neighbour letter.
• By map. Most systems have a map search, which is the only reliable way to find an application on a site with no postal address, such as a field or a car park.
• By weekly list. Councils publish lists of applications registered and decided each week, and they are the best way to spot something before the neighbour letter arrives.

Reference numbers usually carry the year, a sequence number and a suffix indicating the application type. Suffixes are not standard between councils, but the common pattern is something like FUL for full applications, HOU for householder, OUT for outline, REM for reserved matters, LBC for listed building consent, ADV for advertisement consent, DIS for discharge of conditions and CLD or similar for a lawful development certificate.

Knowing the suffix tells you what the council is actually deciding, which is not always what the site notice suggests. An advertisement consent application, for example, is judged only on amenity and public safety, as our note on objecting to an advertisement consent application explains.

What the statutory register must contain

Article 40 sets the minimum. In broad terms the register holds a copy of each application, the plans and drawings submitted with it, particulars of the decision and the date it was made, and details of any appeal and its outcome. It also records screening and scoping opinions under the environmental impact assessment regime.

Two practical consequences. The register is not limited to what the council chooses to publish on its website, so if something required by Article 40 is missing online you can ask for it. And the register covers the whole history of the site rather than the live case alone, so searching the address rather than the reference will often surface earlier applications that explain what is going on.

Registers must be available for inspection at reasonable hours. In practice that means online for recent cases and on request for older ones, since digitisation varies enormously by authority and by decade.

Documents that are published and those withheld

The application form, drawings, supporting statements and consultee responses are normally all published. A few categories are treated differently.

Redaction of personal data follows data protection law, and redaction of protected species locations follows the exceptions in the Environmental Information Regulations 2004. Neither is the council being obstructive. Both can be queried if the redaction looks wider than it needs to be.

Appendices missing from the website are the most common gap, particularly large technical appendices to transport and ecology reports. Ask the case officer by email, quoting the reference and the document name. They are usually sent within a few days.

Reading drawing numbers and revisions

The title block on each drawing carries the information you need: the drawing number, the revision letter or number, the scale, the sheet size and the date.

Two rules make sense of a document list. The drawing number identifies the drawing. The revision identifies the version. So 1234-PL-101 Rev C supersedes Rev B, and both may still appear on the register.

That matters because the permission, if granted, will list the approved drawings by number and revision in a condition. A scheme built to Rev B when Rev C was approved is not built in accordance with the permission.

Check the scale bar as well as the stated scale, because documents get resized when scanned or exported. If you are measuring something off a drawing to make a point, measure against a known dimension on the same sheet rather than trusting the ratio.

Where the case concerns work already carried out, the drawings may show as-built rather than proposed, and the assessment is the same as for any other application, as our note on objecting to a retrospective planning application covers.

Tracking amended plans

Applications change during determination, and the register shows it. Sort the document list by date rather than by type, and the revisions appear in sequence.

Look for three signals. A document dated later than the rest. A revision letter that has advanced. And a consultee response dated after a drawing revision, which tells you the consultee saw the newer version.

Whether the council re-consults on amended plans is a matter for its own practice and the materiality of the change. Where the amendment affects you and there has been no re-consultation, write again anyway, referring to the specific revision. The position is set out in our note on when plans are amended after you object.

One habit worth adopting: download the drawings you care about, with the revision in the filename. Councils occasionally remove superseded documents from the public view, and having your own copy of what was originally submitted is useful if the scheme changes materially.

Setting up alerts on a case

Most public access systems let you register an account and track an application, which sends an email when documents are added or the status changes. Find the track or save search function on the application page.

Two other alerts are worth setting. A saved search on your postcode area, which catches new applications near you. And the weekly list by email, where the council offers it.

If the system has no tracking function, ask the case officer to add you to the notification list for the application. Many will, and it costs nothing to ask.

Check the status field as well as the documents. Status changes from registered to under consideration to decided, and on some systems the target determination date is shown, which tells you roughly how long you have.

Requesting documents that are missing

Start informally. Email the case officer with the application reference, the document you are looking for, and where you looked. Most gaps are resolved this way within a week.

If that fails, the statutory routes are available. Most planning information is environmental information, so a request under the Environmental Information Regulations 2004 is usually the right one, and the authority must normally respond within 20 working days. The Freedom of Information Act 2000 covers anything that falls outside those regulations.

Put the request in writing, describe the document precisely, and cite the regulations. A refusal must give reasons and identify the exception relied on, and you can ask for an internal review and then complain to the Information Commissioner.

To understand which supporting documents an application of a given type should have contained in the first place, and therefore what might be missing, browse the index of report types.

This is general guidance, not legal advice. Check the position with your local planning authority or a qualified professional before relying on it. PlanScope provides AI-assisted draft reports for planning applications. Reports should be reviewed before submission. We do not guarantee planning approval.