If you've searched for party wall surveyor fees, you've probably seen a wide range of figures. There is no fixed statutory tariff: the amount depends on the location, complexity, appointment route and work required. Ask for a written fee estimate before appointing a surveyor.
A surveyor is generally appointed when a dispute arises. For Section 3 and Section 6 notices, that can follow an express dissent or no written consent within 14 days. Section 1 proposals for a wall astride the boundary have a different rule: written consent is required for the astride option, and silence does not automatically trigger the same surveyor process.
How party wall surveyor fees are structured in 2026
- Hourly rates: surveyors may quote hourly or fixed fees depending on region, seniority and the work required. Ask what is included.
- Agreed Surveyor (one surveyor acting for both owners): the fee depends on the scope, complexity and time required for the matter.
- Two surveyors (one each): the building owner normally pays both sets of reasonable fees, subject to the Act and the circumstances.
- Schedule of condition: may be included or quoted separately, depending on access, property size and the surveyor's scope.
Under the Act, the building owner — the person doing the works — normally pays the reasonable fees of both surveyors. Your neighbour dissenting doesn't cost them money; it costs you.
What you're actually paying for
When a neighbour dissents, the Act says a dispute has arisen, and surveyors are appointed to resolve it. Their job is to produce a Party Wall Award: a document that records the condition of the neighbouring property, sets out how and when the works may be done, and deals with access, working hours, and making good any damage. The award protects both sides — it isn't a punishment.
How to keep costs down
1. Serve a correct, professional notice
A clear, correctly drafted notice that explains the adjoining owner's options can make the response easier to understand. Written consent may mean the Section 10 dispute route is not needed for that notice, but it does not remove the building owner's statutory duties or guarantee that no further issue will arise.
2. Talk to your neighbour before the notice arrives
A notice should not be a surprise where a practical conversation is possible. Showing the plans first can help the neighbour understand the proposal, without replacing formal service or the statutory response process.
3. If there is a dispute, propose an Agreed Surveyor
One surveyor acting impartially for both owners may cost less than two separate appointments. The Act allows an Agreed Surveyor where both parties accept that route, but separate representation may be appropriate depending on the project and the adjoining owner's concerns.
The maths for a typical extension
A single party wall notice from us costs £48 including VAT (£36 each for two to three notices, £30 each for four or more). That is the notice fee; a project may also involve a schedule of condition, surveyor appointment or other professional costs depending on the response and the works. A carefully prepared notice helps reduce avoidable process problems, but cannot guarantee a particular outcome.
Not sure whether your works need a notice at all? Start with the free 60-second checker, or read our guide to what a party wall notice costs.