Pre-application advice in Wales: the statutory service

In Wales, pre-application advice is a statutory service rather than a favour. Welsh local planning authorities have a legal duty to provide it, the content of the response is prescribed, a fee is set in regulations and a time limit applies. That is the opposite of the position in England, where pre-application advice is discretionary, priced by each council as it likes and delivered when the officer gets to it. If you own a property in Wales and you are weighing an extension, a conversion or a new house, the statutory service is worth using because you can predict both what you pay and what you get back.

This article is about Wales only. The framework, the forms and the fees are different from the English system, and Planning Policy Wales together with the Technical Advice Notes is the national policy you will be measured against.

The statutory duty to provide pre-application advice

The duty was created by the Planning (Wales) Act 2015, which inserted new provisions into the Town and Country Planning Act 1990 as it applies in Wales. The detail of how a request is made, what the authority must include in its answer and how long it has sits in the development management procedure order for Wales, which has been amended since, so check the current version before you rely on a timescale.

Two things follow from the duty being statutory. The authority cannot decline to engage with a properly made request that comes with the right fee. And the response has to cover the prescribed ground rather than a paragraph of general encouragement.

What the response must contain

The prescribed content is what makes the Welsh service useful. Expect the authority to set out the development plan policies that bear on your proposal, any supplementary planning guidance it has adopted, the requirements of statutory consultees it can identify at that stage, other material considerations it can see, and its own assessment of the proposal against all of that.

That last part is the valuable bit. An assessment is not a decision and it does not bind the authority, but it tells you whether the officer thinks your scheme is acceptable in principle and what would have to change. On a householder proposal that is often the difference between submitting and redesigning.

Read the response for what it does not say as much as for what it does. If a consultee is named without a view attached, that consultee has not yet been asked, and you may still get an objection you did not expect at application stage.

The prescribed list also tells you which documents to budget for. Where the authority names a policy on flood risk, trees or ecology, it is signalling the evidence it will want with the application, and discovering that now costs far less than discovering it during validation. Ask the authority to confirm which items on its local validation list will apply, since Welsh authorities publish those lists in the same way English ones do.

Fee bands and what they buy

The fee is prescribed in the Welsh fee regulations and banded by the category of development, with householder proposals in the lowest band and major development in the highest. Those figures have been revised more than once, so take them from the current Welsh planning fees schedule published on gov.wales rather than from an older article or a council leaflet.

What the fee buys is the prescribed response, not a meeting. Some authorities offer a site visit or a discussion as part of the service, and some charge separately for it. Ask before you pay, because a fifteen minute conversation about roof form usually achieves more than three paragraphs of policy citation.

Timescales for a response

The procedure order sets a period for the authority to respond, running from the date it receives a valid request with the correct fee and the required information. Twenty one days is the figure most Welsh authorities work to, and it is short enough to be useful in a project programme.

The clock only starts on a valid request. Incomplete plans, a missing location plan or the wrong fee will hold it, and the authority is not obliged to chase you. Send a complete package first time.

How the advice is weighed later

Pre-application advice in Wales is a professional officer opinion. It does not fetter the authority's discretion, the planning committee can and does depart from it, and a change in national or local policy between the advice and the decision can overtake it.

It still carries practical weight. An application that follows the advice, and says so, is easier for the case officer to recommend. Where the advice is against you and you apply anyway, set out plainly why you disagree rather than ignoring the response, because the officer's report will refer to it either way.

On appeal to the Planning and Environment Decisions Wales body the advice is evidence of how the authority approached the proposal, no more. Inspectors decide on the development plan and the material considerations in front of them. An officer's earlier encouragement will not rescue a scheme that conflicts with an adopted policy, and an officer's earlier discouragement does not settle an appeal against you.

When to use it and when to skip it

Use the statutory service where the answer is open to argument: a large rear extension on a tight plot, works to a building in a conservation area, a barn conversion, a new house in a village boundary, or anything where a neighbour has already made their views known.

Skip it where permitted development rights plainly cover the work, or where the proposal is so modest that the fee and the three weeks buy you nothing. In Wales, permitted development for dwellinghouses is set out in Welsh secondary legislation rather than the English order, and the limits differ, so confirm the class before assuming the work is permitted. A lawful development certificate is the only formal way to have lawfulness confirmed.

Separately, if your scheme counts as major development in Wales, you have a statutory duty of your own. Before you apply you must carry out pre-application consultation: publicising the proposal, notifying owners and occupiers, consulting the community council and specified consultees, and submitting a report of that consultation with the application. It is a different obligation from the advice service, it runs on its own timetable, and it cannot be done retrospectively. Northern Ireland has a comparable requirement, described in pre-application community consultation in Northern Ireland, though the two schemes differ in detail.

Preparing a request that gets a useful answer

1. Draw the proposal properly. A dimensioned plan and elevations at a stated scale get a specific answer. A sketch gets a general one.
2. Include a location plan with the site edged red and a recent photograph of each affected elevation.
3. State the constraints you already know about: conservation area, listed building, flood map result, protected trees, shared access.
4. Ask three numbered questions you want answered, rather than inviting a general comment.
5. Say what you are flexible on. Officers give better advice when they can see where the scheme can move.
6. Pay the correct fee from the current schedule and keep the receipt reference.

Where the proposal needs supporting documents, a short Planning Statement setting the scheme against the relevant Welsh policies makes the request quicker to assess, and a Design and Access Statement is required with many Welsh applications in any event, so drafting it early is not wasted effort. Welsh applications need the reviewer to check Welsh national policy, because drafting tools grounded in English policy will cite the wrong framework.

Enter your postcode on PlanScope to see which supporting reports your proposal is likely to need.

This article is general guidance about the Welsh planning system, not legal advice. Fees, timescales and permitted development limits in Wales change, so check the current 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.