Quick summary: Planning Consultant Costs
Planning Consultant Costs in the UK vary considerably depending on whether you need a quick advice session, help preparing a planning application, negotiations with the council, or specialist support after a refusal. As a broad homeowner guide, private planning consultants commonly charge around £130–£300 per hour, although many residential jobs are quoted as a fixed fee instead.
- Initial planning advice: often around £100–£300 for a short consultation or review.
- Planning strategy or feasibility advice: commonly around £300–£750+, depending on the property and planning constraints.
- Application support and planning statements: often around £750–£2,000+ where more substantial professional input is required.
- Complex applications, refusals or appeals: can rise to £1,500–£5,000+ because considerably more research, negotiation and written evidence may be needed.
These figures are indicative rather than fixed tariffs. Your final fee will depend on the complexity of the proposal, local planning policy, how much work has already been completed and exactly what the consultant is being asked to do.
Unsure whether you actually need a planning consultant?
Tell us what you are planning and we can help you understand the level of planning support your project is likely to need before you commit to unnecessary professional fees.
Planning Consultant Costs UK: what should homeowners expect?
There is no statutory price for private planning advice. Therefore, Planning Consultant Costs depend mainly on how complicated your project is and how much work you want the consultant to undertake.
Current market guides commonly place private planning consultant rates at roughly £130–£300 per hour. However, many homeowner projects are offered on a fixed-fee basis because this gives you greater certainty before work begins.
Quick costs snapshot: typical planning consultant fees
| Type of help | Indicative homeowner budget |
|---|---|
| Short advice session | £100–£300 |
| Planning strategy / feasibility review | £300–£750+ |
| Planning statement / application support | £750–£2,000+ |
| Complex case / refusal / appeal work | £1,500–£5,000+ |
These figures are broad budgeting ranges rather than fixed tariffs. Always obtain a written scope and quotation for your own project.
What is a planning consultant hourly rate in the UK?
If the consultant charges by time rather than by project, a useful current benchmark is around £130–£300 per hour. Senior consultants dealing with difficult policy matters, appeals or strategically important schemes may sit towards the upper end.
By comparison, the Planning Portal currently offers homeowners a 30-minute professional planning guidance consultation for £72. That service is much more limited than appointing somebody to research, prepare and manage your application, but it demonstrates why the scope of advice matters when comparing prices.
Planning consultant day rates
Some practices also quote a day rate. Rather than comparing the headline figure alone, ask what a “day” includes and whether preparation, telephone calls, travel and follow-up correspondence are charged separately.
What affects Planning Consultant Costs?
The cheapest instruction might involve reviewing existing drawings and giving an opinion. In contrast, a difficult application could require policy research, discussions with the council, written representations and several rounds of negotiation.
Project complexity
A normal rear extension in an unrestricted residential area is generally less demanding than proposals involving a conservation area, listed building, Green Belt land or a previous refusal.
How much work is already complete
Good drawings, a clear brief and an established design can reduce the amount of investigation required. If the proposal is still unclear, more professional time may be needed before an application is ready.
Local planning constraints
Councils determine applications against their development plan and other relevant considerations. As a result, a consultant may need to examine local policies, planning history, nearby decisions and site-specific restrictions.
Whether negotiations are included
Some quotations cover preparation only. Others include submission, correspondence with the case officer and reasonable amendments during the application.
What does a planning consultant do for a homeowner?
A planning consultant deals mainly with the planning policy and application strategy rather than simply producing architectural drawings.
Depending on the appointment, they may:
- assess whether your proposal is likely to need planning permission;
- review local and national planning policy;
- examine previous applications relating to the property;
- advise whether a proposal should be altered before submission;
- prepare planning statements and supporting arguments;
- submit or manage an application;
- communicate with the planning officer;
- assist after a refusal; and
- prepare evidence for a planning appeal where appropriate.
If you want a broader explanation of where this specialist role fits into an application, see our guide to getting specialist professional input during the planning process.
Not sure how much professional input your project needs?
We’ll look at the type of project, likely planning route and level of supporting information so you can avoid paying for services you do not need.
When is paying a planning consultant worth it?
Not every extension needs specialist consultancy. A straightforward proposal that clearly complies with local policy may be handled successfully with good drawings and a properly prepared application.
Professional planning advice becomes more useful when:
- the property is in a sensitive or constrained location;
- the proposal stretches normal policy limits;
- the council has previously refused a similar scheme;
- there is complicated planning history;
- you are considering an appeal;
- you need a strong planning statement; or
- the financial consequences of a poor planning strategy are significant.
Before appointing anybody, it can also help to understand how an application moves from preparation through to a council decision.
Planning consultant fees vs other planning costs
One of the easiest budgeting mistakes is assuming a consultant's quotation covers the complete planning process. Usually, it does not.
Council application fee
This is paid to the local planning authority and is separate from professional advice. Government planning charges can change, so always check the current fee before submitting.
Our separate guide explains the other charges that can arise when putting an application together.
Planning drawings
The council normally requires scaled drawings. If your consultant does not prepare them, you will need a designer or architectural technician.
See our guide to budgeting for the drawing package separately.
Extension design and construction
Planning is only one part of an extension budget. Construction, Building Regulations information, structural design and other professional services may all be separate.
For the bigger financial picture, read our Pillar guide to budgeting for an extension from design through to construction.
Planning appeals
There is generally no government fee simply for lodging a normal householder planning appeal in England. However, you may still pay substantial professional fees if a consultant prepares your case, planning statement or supporting evidence.
If an application has already been refused, our guide explains the main options before deciding whether an appeal is sensible.
How to compare planning consultant quotes
The lowest quotation is not automatically the cheapest overall. Compare the actual scope of work rather than just the number at the bottom of the page.
Step-by-step checklist before appointing a consultant
- Explain the proposal clearly. Supply photographs, drawings and relevant planning history where available.
- Ask for a written scope. Confirm exactly what the consultant will prepare.
- Check whether council liaison is included. Do not assume post-submission negotiations form part of the fee.
- Ask about revisions. Establish whether reasonable amendments are included or charged hourly.
- Check VAT and expenses. Travel, mapping and third-party reports may be additional.
- Confirm who will actually do the work. Ask about the experience of the person assigned to your case.
- Understand what happens after refusal. Appeal work is normally a separate instruction.
Do council pre-application fees replace a private consultant?
No. They perform different roles. Many councils offer a paid pre-application advice service, although prices and service levels vary considerably.
Council pre-application advice gives you the authority's preliminary view. A private adviser works for you, can examine alternative strategies and can help assemble or present the case.
Moreover, pre-application advice is normally non-binding. Therefore, neither council advice nor a private consultant can promise that permission will ultimately be granted.
FAQs: Planning Consultant Costs
How much does a planning consultant charge in the UK?
Private consultants are commonly quoted at roughly £130–£300 per hour in current market guidance, although many homeowner jobs use a fixed fee. A straightforward piece of advice may therefore cost a few hundred pounds, while complex applications or appeals can run into several thousand.
What is the average cost of a planning consultant?
There is no meaningful single national average because a one-hour consultation and a complex planning appeal are completely different services. For homeowner budgeting, it is more useful to compare the scope, estimated hours and fixed-fee quotation for your particular case.
How much do planning consultants charge per hour in the UK?
A current broad market benchmark is approximately £130–£300 per hour. Rates vary according to seniority, location, complexity and whether specialist policy or appeal experience is required.
How much does pre-planning advice cost?
It depends on whether you use the council or a private professional. Local authorities set their own charges for many pre-application services, so check your council's published schedule. Private advice may be charged by the hour or as a fixed consultation fee.
Is a planning consultant worth the cost for an extension?
Sometimes. Straightforward extensions may not need specialist policy advice. However, professional input can be worthwhile where the proposal conflicts with normal guidance, the property is constrained, neighbours or design issues are significant, or an earlier application has been refused.
What does a planning consultant do that an architect does not?
The roles can overlap, but the emphasis is different. Architects and architectural designers primarily focus on the design and drawings, whereas planning specialists concentrate on planning policy, application strategy, negotiations and planning arguments. Some professionals provide both services.
How much do planning appeal consultants cost?
Appeal work generally costs more than basic application advice because the consultant must review the refusal reasons, policies, submitted material and appeal procedure before preparing the case. Simple written-representation work may be relatively contained, while complicated cases can cost several thousand pounds.
Have you received a quote and are not sure what it includes?
We can help you understand which planning services are relevant to your project and where separate drawings, reports or council charges may still be required.
So, how much should you budget?
For a homeowner, the most sensible way to budget is to start with the scope rather than searching for one universal average. A short professional review might cost only a few hundred pounds. However, a difficult proposal requiring policy research, negotiations or appeal work can cost several thousand.
Most importantly, ask what the quotation includes. A clear fixed scope helps you avoid discovering later that drawings, council discussions, amendments or additional statements are all being charged separately.
Next steps & useful guides
If you are working out the wider budget and planning route for your home project, these PME guides may help:
- Work out the complete budget for your proposed extension
- Understand how the council application process works from start to finish
- See the other expenses that can arise before approval
- Compare typical drawing-package prices
- Understand the different ways to obtain professional guidance
- Find out what happens after a refusal
- Check whether your proposed works may require consent
- Typical hourly benchmark Around £130–£300 per hour in current private-market cost guidance.
- Simple advice A short consultation or initial review may cost approximately £100–£300.
- Application support More detailed planning statements, strategy and application management can cost hundreds to several thousand pounds.
- Appeal support Usually more expensive because additional research and formal written evidence may be required.
- Council charges Planning application and council pre-application fees are normally separate from private professional fees.
- Best way to compare Compare written scopes, not simply hourly rates or headline fixed prices.
Need help deciding what level of professional support is proportionate? Ask Plans Made Easy to review your project.
Official and independent planning resources
Fees, planning procedures and local requirements can change. These authoritative resources are useful for checking the latest position:
- Planning Portal guidance on when professional planning advice may be useful
- GOV.UK guidance on planning permission and the role of your local planning authority
- Royal Town Planning Institute directory for checking planning professionals
- Local Government Association data on planning service costs and council charging
Ready to move your project forward?
Plans Made Easy can prepare compliant plans, manage submissions, and guide you from idea to approval.
Performance Verified ✅
This page meets PME Optimisation Standards — achieving 95+ Desktop and 85+ Mobile PageSpeed benchmarks. Verified on
