Do I Need a Party Wall Notice for an Extension?
An extension may require notice because of the boundary position, work to a party structure or the depth and distance of new foundations.
Read guideLong-form answers to the questions owners and neighbours actually ask—grounded in the Act and official guidance, without unnecessary legal fog.
An extension may require notice because of the boundary position, work to a party structure or the depth and distance of new foundations.
Read guideLoft work commonly requires notice where beams bear into a party wall, the wall is raised or shared chimney structures are altered.
Read guideThere is no statutory fee scale. Cost depends on the service, complexity, number of owners and whether matters are settled by one or two surveyors.
Read guideYou can consent, agree to one surveyor or appoint your own surveyor. Before responding, check what the notice covers and when the 14-day period ends.
Read guideFor relevant section 2 and section 6 notices, silence after 14 days can create a deemed dispute. It does not amount to consent.
Read guideA notice starts the statutory process, written consent records that there is no present dispute, and an award settles matters when surveyors are appointed.
Read guideOfficial sources
These guides explain the procedure in plain English. For the official framework, use the current government booklet and the legislation itself.