Below is a summary of the types of work, as listed in Section 2 of the Party Wall etc. Act 1996, that require a Party Structure Notice to be served:
- Underpinning, thickening or raising a party wall or party fence wall
- Repairing, demolishing and rebuilding due to defect or deterioration
- Replacing non-compliant partitions with new walls that meet statutory requirements
- Demolishing and reconstructing buildings connected by arches or structures over public ways
- Rebuilding any party structure that lacks sufficient strength or height
- Cutting into a party wall or structure for any structural purpose (e.g., installing beams or joists)
- Cutting away projections that overhang onto the building owner’s land
- Removing or modifying parts of an adjoining owner’s structure that encroach on your land
- Inserting flashings or other weatherproofing materials into the wall of an adjoining owner
- Making incidental connections between your premises and the party structure
- Raising or demolishing and rebuilding a party fence wall as a party wall
- Reducing the height of a party wall or fence wall
- Exposing a party wall, subject to adequate protection from the elements
📆 When to Serve the Notice
The Section 3 Party Structure Notice must be served at least two months before the proposed works are due to begin. Your neighbour then has 14 days to respond in writing—either consenting, dissenting, or appointing a surveyor.
Failing to serve a valid notice may lead to disputes, delays, or even legal action—so it’s crucial to get it right the first time.
✅ Need Help with Your Notice?
At Simple Survey, we make sure your Party Wall Notices are fully compliant, professionally prepared, and legally sound—helping you avoid costly errors and delays.
📩 Email our expert team today at team@simplesurvey.co.uk for advice, support, or to get started with our affordable notice-serving service.
Let’s simplify your project—and keep your neighbours happy.