The planning register and how to read an application file

Every local planning authority in England has to keep a planning register, and it has to be open to the public. Learning to read the planning register properly means knowing what the law requires it to hold, what councils publish beyond that, what they leave out, and which single document tells you how a case is likely to go. That last one is the officer report, and most people never open it.

The statutory basis is section 69 of the Town and Country Planning Act 1990, with the detail set out in article 40 of the Town and Country Planning (Development Management Procedure) (England) Order 2015.

What the register must contain

Article 40 requires the register to be kept in parts: one covering applications that have not been finally disposed of, and one covering all applications relating to the authority's area.

For each entry, the register must hold a copy of the application and the plans and drawings submitted with it, the reference number, the date the application was received, the address or location of the land, a brief description of the development, the decision and the date it was made, and particulars of any appeal and its outcome. Where a permission is later revoked or modified, that goes on the register too.

The register has to be available for inspection at all reasonable hours, and in practice every authority now publishes it through a searchable website. A separate register of enforcement notices and stop notices is kept under section 188 of the 1990 Act, and it is worth checking alongside the main register because enforcement history rarely appears in the same search results.

What the register does not have to contain is everything on the council's file. Pre-application correspondence, internal emails and officer notes are not required entries, and most authorities do not publish them.

Finding an application by reference, address or map

Council search systems differ in appearance and work in much the same way. Four routes in.

1. By reference number. Formats vary by authority, often a year and a sequence with a suffix denoting the application type, such as FUL for full, HOU for householder, LBC for listed building consent, CLD for a lawful development certificate or DOC for discharge of conditions. Learning your authority's suffixes makes the history of a site readable at a glance.
2. By address. Search on the property number and street rather than the full postal address, because sites are often registered as "land adjacent to" or "land rear of" and a full address search misses them.
3. By map. The most reliable route for a site with no proper address, and the only way to see what has been applied for on the neighbouring plots.
4. By weekly list. Every authority publishes a list of applications registered and decided each week, which is how parish councils and residents' associations keep track.

If nothing comes up, widen the date range and search by the applicant or agent name. Applications for the same site are sometimes registered against a different address entirely, particularly where a plot has been subdivided.

Which documents appear and which are withheld

The application forms, drawings, supporting reports, consultee responses, the officer report and the decision notice are normally all published. Four categories are commonly redacted or withheld, and each for a different reason.

Personal data. Signatures, telephone numbers, email addresses and personal details are redacted from application forms under data protection law. Neighbour representations are handled inconsistently: some authorities publish them with names and addresses removed, some publish a summary in the officer report only, and some do not publish them at all.

Protected species information. The precise locations of badger setts, bat roosts and the nest sites of some birds are withheld or redacted from ecology reports, because publication would expose them to disturbance or persecution. A redacted ecology appendix is normal rather than suspicious.

Commercially sensitive material. National policy expects viability assessments to be published, with only the commercially sensitive elements redacted, so a wholly withheld viability appraisal is worth questioning.

Security-sensitive detail. Structural drawings, alarm layouts and similar material for sensitive buildings.

If a document you expect to see is missing, ask the case officer first. Planning information is environmental information, so a request under the Environmental Information Regulations 2004 is the formal route, and the authority has 20 working days to respond with a presumption in favour of disclosure.

Reading consultee responses and the officer report

Consultee responses are where a case is actually decided, and they are usually short. The ones to look for depend on the site: the local highway authority, the lead local flood authority, the Environment Agency, Natural England, Historic England, the council's own environmental health, tree and conservation officers, the parish or town council, and for larger schemes the water undertaker and Active Travel England.

Read them for three things. Whether the consultee objects, has no objection, or has no objection subject to conditions. Whether the response is dated before or after the latest amended plans, because a highway objection to a superseded layout is often left on the file. And whether a holding objection has been resolved by a later response.

The officer report, sometimes called the delegated report or the committee report, is the single most useful document on the file. It sets out the planning history, the policies applied, a summary of the representations received, the officer's assessment of each issue, and the recommendation with the draft conditions. If you want to understand what a permission actually allows, read the officer report and then the decision notice, its conditions and its informatives. Where an application was refused, the reasons are set out in a specific form, explained under reading a refusal notice.

Tracking a case through its status changes

Status labels vary, but the sequence is consistent.

An application is received, then validated, which means the authority is satisfied the national and local requirements have been met. Validation starts the determination period, so an application received in March and validated in May is on a May clock. Consultation follows, with a minimum period for representations, and the publicity requirements depend on the type of development, as set out under publicity for major development.

Then the case moves to pending consideration, and finally to a decision, which will be issued under delegated powers or taken to committee. After that the file often keeps growing: applications to discharge conditions, non-material amendments, section 73 applications to vary conditions, and sometimes an appeal.

Two practical notes. A case shown as "pending consideration" long past its determination date usually means an extension of time has been agreed, or a section 106 agreement is being drafted. And a case shown as "withdrawn" frequently reappears within a few months as a revised application, so check the map for a newer reference before concluding that a proposal has gone away.

Historic applications and paper records

Online registers typically reach back to the late 1990s or early 2000s, with some authorities having scanned earlier decades and others not. Older material exists on paper or microfiche in the council's archive.

To get at it, ask the planning support team for a file search by address, giving the property and any former names or numbers. Some authorities charge for retrieval and copying. Where a request is refused or ignored, the Environmental Information Regulations route applies here too.

Older files are worth the effort for two reasons. They establish what the original building consisted of and what has been added since, which is the question that decides permitted development allowances. And they sometimes contain conditions that still bind the property, including removal of permitted development rights on an estate approved in the 1980s.

Researching a site before you buy

Work through the register in this order before you commit to a plot or a house with alterations.

• Every application at the address, in date order, with the decision for each.
• The decision notices in full, including conditions. A condition removing permitted development rights, restricting occupancy or requiring a scheme to be approved before use changes what you can do.
• Applications to discharge conditions, to see which conditions on a recent permission have been signed off and which remain outstanding. The sequence is explained under discharging planning conditions before you start.
• Any section 106 agreement, which is usually published as a separate document and may bind future owners.
• The enforcement register, and any lawful development certificate.
• Applications on neighbouring plots, which tell you what the council has accepted nearby and what is coming.

Where the history is incomplete and works have clearly been carried out, that gap is a risk to price rather than a technicality. A lawful development certificate is the only formal way to confirm that existing works or uses are lawful, and a seller can be asked to obtain one.

If you end up making an application yourself, the officer reports on comparable sites nearby are the best available guide to what your authority will accept, and a planning statement that engages with the policies those reports cite will be read more carefully than one that does not. Browse all 66 report types and start a draft.

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