ePrivacy and GPDR Cookie Consent by Cookie Consent What to do in the event of a party wall dispute

What to do in the event of a party wall dispute

4 min read
Oct '25 • by Heather

Quick summary

If your neighbour refuses party wall consent, you must serve written notice and, if they don’t agree within 14 days, appoint a surveyor to prepare a party wall agreement. Costs for surveyors can range from £600 to £1500, and the process typically takes a few weeks; if disputes arise, an additional surveyor or court appeal may be needed.

So you’re getting ready to transform your home. You’ve done everything right so far. You’ve obtained planning permission. You’ve been given approval by building control. Heck, you might have even secured your ideal contractor. But then everything seems to take a tumble when you’re neighbour doesn’t given party wall consent. What now?

According to the Party Wall Act, all homeowners building on either a shared wall, building, or boundary must give written notice of their intentions before construction commences. If the neighbour gives approval within 14 days of the notice being served, you can go ahead as planned. However, if approval isn’t given then you’ll need to arrange a Party Wall Agreement.

This new housing challenge can throw many homeowners for a loop. So to make sure you don’t get lost in this neighbourly dual, here’s what you can expect...

Appoint a surveyor

Once you know a party wall agreement will be required, you’ll need to find yourself a surveyor. Fun fact: a party wall surveyor can literally be anyone who isn’t the affected homeowners. Your postman, a librarian, just a good guy you meet on the street. All could legally become your appointed surveyor.

Of course, your best bet for a surveyor is to find a professional who has plenty of experience dealing with this act. That could either be a professional surveyor, your architect, an engineer, or solicitor.

Now this surveyor can act on both on yours and your neighbour’s behalf, and become what is known as an ‘agreed surveyor’. This works out cheaper for you, as all surveyor fees must be covered by the party insticating the work. However, your neighbour might not want to share a professional.

How much does an architect charge?