Cost guide
How much does a Party wall service cost?
Thinking about a building project that might affect a neighbour? You'll likely need a 'Party Wall' agreement. This guide helps you understand the costs involved. Getting a Party Wall agreement ensures everyone's property is protected. It covers notices, detailed reports (awards), and checking your neighbour's property before work starts (schedules of condition).
Typical price
£700 to £1,500
What changes the price
Number of neighbours
More affected neighbours mean more notices and agreements, which can increase the cost.
Project complexity
A large, complex extension might require more detailed surveys than a simple wall alteration.
Property access
Difficult access for surveys can sometimes add to the time and cost.
Surveyor experience
Highly experienced surveyors might charge a little more for their expertise and peace of mind.
Disputes or disagreements
If neighbours disagree, extra work is needed to resolve issues, which can increase the price.
Urgency
Needing a quick turnaround might lead to higher fees, so plan ahead where possible.
Prices by region
| Region | Low | Typical | High |
|---|---|---|---|
| London | £900 | £1,400 | £1,800 |
| South East | £800 | £1,200 | £1,600 |
| South West | £700 | £1,050 | £1,400 |
| East of England | £750 | £1,100 | £1,450 |
| Midlands | £650 | £950 | £1,300 |
| North West | £600 | £900 | £1,250 |
| North East and Yorkshire | £550 | £850 | £1,200 |
| Scotland and Wales | £500 | £800 | £1,150 |
Questions people ask
What exactly do I pay for?
You pay for a qualified surveyor to issue formal notices to your neighbours. They then draft a detailed agreement, often called an 'Award', and record the condition of neighbouring properties before your work starts.
Who pays for these services?
Generally, as the homeowner carrying out the building work, you are responsible for paying all reasonable costs. This includes your surveyor's fees and often your neighbour's surveyor's fees too.
Can I do the notices myself?
While you can technically issue notices yourself, it's highly recommended to use a professional. A correctly served notice avoids delays and ensures everything is legally sound, protecting everyone involved.
What if my neighbour disagrees?
If your neighbour dissents, two surveyors (or an 'Agreed Surveyor') are appointed to resolve any issues. They will create a fair 'Award' that protects both properties and allows your project to proceed smoothly.
How long does the process take?
The process can take anywhere from a few weeks to several months, depending on how quickly notices are served and agreed upon. Starting early is always a good idea to avoid project delays.
Is getting an agreement always necessary?
Yes, if your planned work involves a shared wall or digging near a neighbour's foundation, an agreement is usually required. It's designed to protect everyone's property and prevent future disputes.