Appealing when a statutory consultee was never consulted

If a statutory consultee was never consulted and the application was refused anyway, the appeal is not where the omission gets punished. A section 78 appeal is a fresh determination of the application on its merits, so the Planning Inspectorate will simply consult the body itself and decide with that response in hand. Where the statutory consultee not consulted point does help an appellant is narrower and more useful: it undermines any refusal reason that rests on a technical judgement nobody qualified ever made.

Which consultations are actually mandatory

The duty sits in article 18 of the Town and Country Planning (Development Management Procedure) (England) Order 2015, with the list of bodies and the development types that trigger them in Schedule 4. The list is specific, and most refusals never touch it.

Several points get confused here. A local highway authority consultation on a minor access is usually a matter of local practice rather than Schedule 4. A parish council consultation depends on whether the parish has asked to be notified under Schedule 1. And a water or sewerage undertaker is consulted in some circumstances but not all. Before building an argument on a missed consultation, read the Schedule and work out whether the body was actually a statutory consultee for that development.

What the omission does to the decision

Very little, on its own. A failure to consult does not make a refusal void, and it does not make a grant automatically unlawful. For a grant, the route is judicial review, where the court asks whether the defect was material and whether the outcome would have been substantially different. Section 31(2A) of the Senior Courts Act 1981 requires the court to refuse relief where it appears highly likely that the outcome would not have been substantially different, which disposes of a good many procedural complaints.

For a refusal, there is no remedy to seek. You already have the decision you did not want. The question becomes evidential.

Raising the defect at appeal

Put it in the statement of case as a weight argument rather than as a procedural complaint. The useful form is this: the council refused on flood risk grounds, the lead local flood authority was never asked, no drainage objection exists on the file, and the only technical evidence before the Inspector is the appellant's own Flood Risk Assessment. The Inspector can then give the refusal reason the weight it deserves, which is often very little.

What to assemble:

1. The full consultation log from the council's online file, downloaded and dated, showing who was consulted and when.
2. The relevant entry in Schedule 4 to the 2015 Order, quoted, establishing that the body should have been consulted.
3. The officer report, if there is one, with the paragraph where the refusal reason is justified without technical support.
4. Your own technical evidence on the same point, prepared by someone qualified in that field.

Resist the temptation to lead with outrage. Inspectors deal with procedural untidiness constantly, and an appeal statement that spends three pages on the council's failings and one on drainage design reads as weak.

How the Inspectorate handles a late consultee response

The Inspector consults the statutory bodies where the appeal requires it, and those responses go to the parties for comment. This is the part appellants underestimate. A consultee that was never asked at application stage now gets asked at appeal stage, without the benefit of any pre-application discussion, and may object on grounds the council never raised.

That is a real risk and worth pricing in before appealing. An Environment Agency holding objection arriving three weeks into a written representations appeal can cost more time than a resubmission would have taken.

The sequence also matters for your own evidence. Submit the technical report with the appeal rather than holding it back, because a consultee reading a complete drainage strategy is far more likely to respond with conditions than with an objection.

Where the defect does help

Three situations where this argument earns its place.

Where the refusal reason is purely technical and no technical consultee was involved, the council is asking the Inspector to accept an officer's view on a specialist matter. Pointing that out, politely, is effective.

Where a committee refused against officer advice on a ground the officer had cleared with a consultee, the missing consultation may show the committee acting on material it never tested. Committee refusals against officer advice have their own appeal dynamics, and this is one of them.

Where the council refused for lack of information that the consultee would have specified. If nobody told you what was needed, the reasonableness of the refusal is open to question, which also bears on an application for costs. The Planning Inspectorate can award costs for unreasonable behaviour, and a refusal based on a consultation the council never carried out is a plausible foundation for that application. It is not an easy one, and most costs applications fail.

Where it simply delays things

In most appeals the omission changes nothing. The Inspector consults, the consultee responds, the response either supports the scheme or does not, and the appeal turns on the planning merits exactly as it would have done. Three extra weeks of correspondence, no difference to the outcome.

The same is true for highway safety refusals, which are among the most common. If the highway authority was consulted and objected, the missing-consultation argument is unavailable, and the case turns on visibility, speeds and accident records instead. Highway safety refusals and visibility splay evidence covers what the Inspector will actually weigh.

Remedies short of an appeal

Often better value than appealing.

Ask the case officer to re-consult and re-determine. Where the application is still live, or where the refusal was issued days ago and the omission is obvious, councils will sometimes agree to deal with it rather than defend an appeal.

Resubmit. The fee regulations allow one further application without a fee within 12 months of the refusal of a similar application on the same site, subject to the conditions in the regulations, which makes a corrected resubmission with the consultee response in hand both quicker and less costly than an appeal. Check the conditions before relying on it.

Complain. A consultation the Order required and the council omitted is maladministration, and the Local Government and Social Care Ombudsman can look at it. That route produces an apology and occasionally a payment, not a permission, so it is a parallel action rather than a substitute.

Write to the consultee directly. Nothing stops an applicant sending the drainage strategy to the lead local flood authority and asking for comments. A consultee response obtained that way carries real weight in a resubmission, and it tells you whether the objection you fear actually exists. Using appeal decisions in a planning application is the companion move for policy points.

The practical decision comes down to this. Appeal when the refusal reason is technical, unsupported and you have the specialist evidence to fill the gap. Resubmit when the consultee is likely to want changes you can make. A Planning Statement that sets out the consultation history, with dates, does more for either route than a complaint about procedure.

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.