Written by Nikki O’Hagan, 17th August 2026

Pre-application planning advice has always been optional. Increasingly, however, applicants who decide to proceed without it may find that the council will not enter into discussions following submission of their planning application.

A growing number of councils now restrict when they will engage with applicants. They will normally only do so where pre-application advice was sought and reasonable efforts were made to follow it. This means that an applicant may receive no warning of an officer’s concerns if no pre-application advice was sought. They may not be given an opportunity to respond or make amendments. The first clear indication of a problem could be the refusal notice.

This is changing the advice we give to clients. Pre-application advice still has significant limitations, and the quality of the service varies considerably between councils. It can even vary between officers within the same authority. Even so, we are recommending it more often because the risks of applying without it have increased.

Why pre-application advice is becoming more important

In the past, applicants could usually expect some contact from the case officer once the application documents had been reviewed. Unless an issue was considered so fundamental that it could not be overcome, the officer would generally explain their concerns. They would then give the applicant an opportunity to provide additional information or revise the proposal. The scope for amendments to be made over the course of an application was wide and could include, for example:

• building design changes, such as relocating a side-facing window, removing a balcony or reducing the height of an extension
• site design changes, such as increasing parking spaces, widening a driveway, or relocating an outbuilding to avoid a tree
• changes to the proposal itself, such as amending opening hours or occupancy restrictions
• new information or reports, such as a daylight/sunlight assessment, ecological report or parking stress survey.

The case officer would then re-assess the application in light of the amendments or new information provided to them. If those changes overcame the officer’s concerns, the applicant could generally expect planning permission to be granted.

Negotiations of this kind have long been a feature of the planning system. Applicants, architects, agents and developers have relied on them to find common ground with the council while an application is still live. Unfortunately, that opportunity can no longer be assumed.

Councils are less willing to negotiate

A growing number of councils are now taking a much firmer approach. They will normally only entertain discussion or negotiation where an application was subject to pre-application advice. They must also be of the opinion that the applicant made reasonable efforts to follow that advice.

This means applicants who proceed directly to a formal application without first seeking pre-application advice now take a much greater risk. It is possible, in these circumstances, for even a fairly minor design issue or concern to cause planning permission to be refused without any prior warning. The applicant’s options would then be to abandon the project entirely, to revise the proposal and submit another planning application, or to appeal. The latter two options both involve further time and expense.

Applicants also cannot assume that they can keep revising and resubmitting broadly the same proposal until the council agrees. Councils have a discretionary power to decline to determine repeat applications. This means there is a limit on how many similar applications can be submitted within a 2-year period.

Testing the council’s position before applying

Because of the recent change in approach, pre-application advice is also more important if an applicant wishes to test a potentially more controversial element of a proposal. For example, an applicant may be proposing a conventional rear extension together with a more ambitious front-facing balcony. Previously, the applicant might simply have removed the balcony from the plans if the case officer raised concerns over the course of the application. Now, the same concern could result in refusal of the whole proposal if no pre-application advice was sought.

Financial planning and risk management

The value of seeking the council’s opinion at an early stage extends beyond the opportunity to amend a proposal. Pre-application advice can identify the reports and supporting documents required for a formal application. The applicant can then estimate the likely cost and decide whether the prospects of success justify that expenditure. Some applications must be supported not only by detailed drawings, but also by ecological surveys, flood-risk information and a range of other expensive technical reports. Without pre-application advice, there is a greater risk of commissioning all of that work only for permission to be refused, potentially for a completely unrelated reason that could have been identified much sooner.

How this relates to the recent appeal changes

The consequences of a refusal of planning permission have also become more significant following recent changes to the planning appeal procedure.

For applications submitted on or after 1st April 2026, appeals will generally be determined using the plans, information and evidence that were submitted at application stage. The scope to amend a design, provide additional technical evidence or introduce further justification at appeal stage is now exceptionally limited.

An applicant might previously have addressed a refusal reason through a minor amendment or additional report on appeal. They may now need to submit a fresh planning application and pay another application fee. This makes it even more important to identify potential concerns or issues before a formal planning application is submitted.

You can find out more about the April 2026 appeal changes in our recent article.

Part of a wider change in the planning system

Negotiation during an application is now more limited, as is the introduction of new evidence on appeal. Together, these restrictions reflect a broader change in how the planning system is expected to operate. The emphasis is increasingly on “front-loading” applications and getting them right first time.

There is a legitimate reason for this. Some planning applications are submitted with inadequate or poor-quality drawings and little or no supporting information. These applications waste the council’s time, but they can also waste the applicant’s own time and money. Expecting a proposal to be properly prepared before submission is therefore reasonable in principle.

However, this recent change in approach does appear to overlook the reality that development is an unavoidably iterative process. That process depends on the applicant, architect, planning consultant, specialist advisers and deciding authority remaining flexible. It also requires them to communicate and, to some extent, collaborate as the project progresses and new issues emerge. However carefully a proposal is designed, and however thorough the pre-application process, it is impossible to remove every risk of later changes, whether during the formal planning application, Building Regulations or construction phases.

The new approach could therefore increase the number of proposals that are refused or abandoned, many of which might have become acceptable through relatively limited and constructive engagement. An inflexible system does not just filter out genuinely poor applications. It also risks losing promising proposals that could have delivered high-quality development with relatively minor changes. TThat would be particularly counterproductive at a time when more homes and jobs are urgently needed.

What if pre-application advice is negative?

There are two main types of negative pre-application advice.

Concerns that can be resolved

The first is advice that is negative for reasons that are capable of being resolved. This might mean, for example, that the council has raised concerns about architectural style, building layout or minor design details that can all be changed before a full application is submitted. This can even include more significant issues, such as the number, size or location of dwellings, provided the applicant is willing and able to make the requested changes. Although negative advice is never the desired outcome, this type of response can actually be very valuable. It provides a good degree of assurance that planning permission is likely as long as the relevant changes are made.

Concerns that cannot easily be resolved

The second is advice that is negative for reasons that are not easily capable of resolution. This might include, for example, concerns about the location of the site or the general type of development proposed. It might also include concerns that could be addressed but that, in doing so, would make the development infeasible, financially or otherwise. In these circumstances, there is no real scope to overcome the council’s objections.

That does not mean, however, that an applicant is required to accept the council’s opinion. They remain entitled to make a formal application and have it determined on its planning merits. While a refusal is likely, they will have a right to appeal that refusal, taking the final decision out of the council’s hands.

While appeals should not be pursued lightly, they are not simply a last-ditch option and can be part of a sensible, long-term strategy. Approximately one third of standard planning appeals succeed. That is a significant proportion and means that, in many cases, a local council’s rejection of a planning application is not the end of the road.

An appeal is particularly worth preparing for where there are proper planning grounds for challenging the council’s position. This may include cases where:

• case law supports the applicant’s interpretation or application of a relevant policy
• relevant policies are out-of-date or inconsistent with national policy
• the application is for housing and the council is unable to demonstrate the required housing land supply
• expert opinion – for example, the highway authority, environment agency or heritage team – supports the application, but the planning officer has reached a different conclusion.

In such circumstances, there could be very good reason to submit an application in spite of negative pre-application advice, with the intention to appeal.

The limitations of pre-application advice

The growing importance of pre-application advice does not mean that the service always works well. There are, in fact, several disadvantages, which explain why we have not routinely recommended pre-applications in the past.

Delays and uncertain response times

One common problem is delay. Unlike formal planning applications, pre-application enquiries are not subject to statutory determination periods, and councils’ performance in responding to them is not monitored. While councils usually provide a target response date, this is never guaranteed.

Where a planning department is dealing with high workloads or staff shortages, formal applications will generally take priority. Pre-application enquiries are therefore usually the first to suffer and applicants can spend several months waiting for advice, only to wait again once the formal application is submitted.

Limited access to specialist advice

The scope of the advice can also be limited. Applicants can usually expect the case officer’s view on the principle of development, relevant planning policies and broad design and amenity considerations. Matters such as highway safety, flood risk, ecology, landscape and heritage, however, typically require separate input from specialist officers or consultees. This is not always included at the pre-application stage. Where it is available, it normally attracts an additional fee and extends the response time. Where it is not available, the council’s likely position on an issue that could prove central to the application may remain unclear.

Sometimes a gap in specialist advice can be filled by another organisation. For example, the Environment Agency provides its own pre-application service for development involving flood risk. Many local highway authorities offer an equivalent service covering highways and access matters. Inevitably, though, obtaining several separate sets of advice adds cost and delay.

Advice is not binding

Finally, pre-application advice is not binding. It represents one officer’s opinion based on the proposal, policies and information available at the time. Favourable pre-application advice does not guarantee that planning permission will be granted. Specialist consultees or neighbours may raise new matters, while the application may be assessed by a different planning officer or decided by the planning committee.

Even where nothing material changes, the formal application will usually receive greater scrutiny. The officer may therefore identify an issue that was not flagged at the pre-application stage.

Nevertheless, supportive advice remains a useful indication of the council’s likely position. It may also be relevant at appeal if the council later reaches a different conclusion without clearly explaining why.

When should pre-application advice be sought?

Despite the recent changes, not every project needs to begin with a request for pre-application advice. For a straightforward proposal that clearly complies with planning policy, the additional cost and delay will rarely be justified.

We are more likely to recommend pre-application advice for larger developments, proposals involving multiple houses or units, and sites where the principle of development is uncertain. Major developments, strategic sites and larger housing schemes usually receive more detailed consideration at the pre-application stage. They are also more likely to be assigned to senior officers and receive specialist input. The fees will be correspondingly higher.

Advice should also generally be sought where a proposal is affected by particular constraints, such as where it involves a listed building or the site lies within a conservation area, flood zone or National Landscape. Where constraints of this kind apply, proposals face stricter requirements and are more likely to attract objections or require amendments and further information. Although the council’s response may not include specialist input, seeking pre-application advice should improve the prospect of being able to discuss, negotiate and amend the proposal during the formal application process.

The decision should therefore be based on the risks presented by the individual project. The cost and inconvenience of obtaining pre-application advice should be weighed against the risk of preparing and submitting a detailed application without knowing the council’s likely position and with no guarantee that there will be an opportunity to discuss or amend it.

Do the benefits of pre-application advice now outweigh the limitations?

Seeking pre-application planning advice does not guarantee a constructive or successful future planning application. Responses may also be delayed, important specialist input may be missing and the council remains entitled to reach a different conclusion later.

Despite those limitations, we are increasingly recommending that our clients apply for pre-application advice. This is because, in many local authority areas, it is now effectively a prerequisite for meaningful engagement over the course of a formal planning application. Without it, an applicant may only learn of the council’s concerns when the refusal notice is issued.

A well-prepared pre-application enquiry can identify problems while there is still time to address them. It can also reveal a fundamental objection, allowing the applicant to decide whether to proceed before committing further time and money.

Planning Direct can advise whether pre-application advice is likely to be worthwhile, prepare and manage the enquiry and assess the council’s response. Where advice is unfavourable, we can help you understand whether and how the council’s objections might be overcome. We can also explain the advantages and disadvantages of proceeding in the face of negative advice and assess the merits of a potential appeal from the outset.

Call Planning Direct today. Our initial advice is always free of charge.