Writing a statement of case an inspector can use

A planning appeal statement of case earns its keep when an inspector can lift your structure straight into the decision letter. That means one section per refusal reason, in the order the council numbered them, each answering the actual wording rather than the argument you wish had been made. Inspectors are writing a decision while they read. Make the drafting easy and you have already won some of the ground.

The formal definition, taken from the inquiry procedure rules, is a written statement containing full particulars of the case a party proposes to put forward, together with copies of the documents they intend to refer to or put in evidence. Two words in that definition do the work. Full, because you cannot hold material back and spring it later. And particulars, because assertion is not evidence.

Answering each refusal reason in turn

Copy the refusal reasons verbatim into your draft, numbered exactly as the decision notice numbers them, then write beneath each one. If the council gave three reasons and you answer two brilliantly, you have lost, because a single sustained reason is enough to dismiss the appeal.

Deal with the reason as drafted. Councils often refuse on "harm to the character and appearance of the area contrary to Policy DM1" when the officer report shows the real concern was the roof form on the north elevation. Answer the policy conflict alleged, then address the underlying concern separately so the inspector sees you have understood both.

Where a reason is vague, say so plainly and set out how you have interpreted it. That protects you if the council's statement later shifts ground.

Setting out the policy framework accurately

List the development plan documents by name and adoption date, then the specific policies engaged, quoting the operative words rather than summarising them. Section 38(6) of the Planning and Compulsory Purchase Act 2004 requires the determination to be made in accordance with the plan unless material considerations indicate otherwise, so the plan comes first and national policy follows.

State the edition of the National Planning Policy Framework you are relying on. The Framework was renumbered in December 2024 and re-issued on 17 August 2026 with policy-coded chapters in place of paragraph numbers, so a citation without an edition is ambiguous and may be wrong. Quote the policy code and check it against the published Framework on the day you sign the statement.

Emerging policy needs its own treatment: name the document, its stage, and the weight you say it carries. If national policy might move before the decision, flag it, because the inspector will apply the policy in force at the date of the decision. We have looked at that risk separately in our note on policy changing during an appeal.

Using the officer report as evidence

The officer report is the most useful document you have, and appellants underuse it. Where the officer recommended approval and members refused against that advice, the report is evidence from the authority's own professional adviser that the scheme is acceptable. Quote it, with paragraph references.

The report also narrows the issues. Anything the officer accepted, whether that is highway safety, drainage or heritage impact, is common ground unless the council's statement of case resiles from it. Say so explicitly and invite the council to confirm. An inspector who can strike three of five issues from the agenda on the first morning is a well disposed inspector.

Where members refused contrary to the recommendation, look at the minutes. If the reasons given at committee do not match the reasons on the decision notice, that gap is worth drawing out, carefully and without rhetoric.

Appendices that earn their place

Attach what the inspector needs and nothing else. A statement of case with 400 pages of appendices signals that nobody has done the sifting, and the sifting is your job.

A defensible bundle usually contains the decision notice, the officer report and committee minutes, the policies relied on as extracts rather than whole plans, the application drawings that matter, any technical report directly relevant to a refusal reason, and any appeal decisions you rely on. Paginate it, index it, and cross-reference every appendix from the body of the statement.

On appeal decisions, be precise about their status. They are indicative of how inspectors have approached a similar issue. They are not binding precedent, and describing them as though they were invites a correction in the decision letter.

Length and what inspectors actually read

For a householder or minor written representations appeal, a statement of six to twelve pages that answers each reason with specificity beats forty pages of policy recitation. For a major inquiry scheme, length follows the issues, but the structure still has to let a reader find the answer to reason three in under a minute.

Cut anything that repeats the Planning Statement submitted with the application. The inspector has it. What they do not have is your response to the reasons for refusal, which did not exist when that statement was written.

Write in short sections with informative headings. Use a table where you are comparing the council's position with yours on a series of issues, because it makes the areas of genuine dispute visible at a glance.

Fill that table with your own sourced figures. The row content above is illustrative.

Dealing with third party representations

The inspector must take account of representations properly made, so ignoring twenty neighbour objections because the council did not adopt them is a mistake. Group them by theme, identify which raise material planning considerations, and answer those.

Objections about loss of a view, property values, competition between businesses or the identity of the applicant are not material. Say so once, neutrally, and move on rather than labouring it. Objections about overlooking, noise, parking stress or drainage are material whether or not the council relied on them, and an inspector may take up a point the council dropped.

Where neighbours will attend a hearing or inquiry, expect them to raise matters in person. Our guide to how neighbours take part in an appeal sets out the procedural position.

Signing off and the deadline

Check the appeal period before anything else. A householder appeal must be made within 12 weeks of the decision notice, and most other section 78 appeals within six months. Those deadlines are not extendable, and the Inspectorate returns late appeals without considering the merits.

Then check the start letter. The Inspectorate sets the timetable for statements of case and any further representations, and the dates differ between written representations, hearings and inquiries. Diarise every date, submit through the Appeals Casework Portal, and keep to the file size and format limits, because a rejected upload on deadline day is the avoidable disaster in this process. The common formal defects are covered in our note on appeals returned as invalid.

Finally, read the statement once more asking a single question: if the inspector agreed with every word, would the decision letter write itself? If not, the gap is what to fix.

This is general guidance rather than 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.