Do I Need a Party Wall Surveyor to Re-Point a Shared Brick Wall?
Usually not. Routine re-pointing of a party wall is generally treated as maintenance, not the kind of work listed in the Party Wall etc. Act 1996. If the work goes deeper, alters the wall, or removes brickwork, notice may be needed.
Repair versus alteration
The Act lists work such as cutting into a wall, raising it, underpinning, or demolishing and rebuilding it. Raking out and re-pointing mortar joints on your own face of the wall is normally regarded as repair. The Act does state that repair which does not alter the wall can still be within its scope in some cases, so this is not absolute.
When re-pointing may be notifiable
Notice is more likely if the work goes beyond joints.
- Cutting out and replacing bricks or sections of the wall.
- Rebuilding a leaning or bulging length.
- Removing render or cladding that changes the wall's thickness.
- Chasing or cutting into the wall for other purposes.
What to do if unsure
Ask a party wall surveyor to look at the wall and your contractor's method. A short written opinion is worth having. If the answer is 'notice needed', you then have two months to allow before starting.
Being sensible with the neighbour
Even if no notice is needed, tell your neighbour before you erect scaffolding or start noisy work. If the wall is shared, work on your side only. Do not reach onto their land.
Record the condition
Take dated photographs of the wall face before and after. It protects both of you if a dispute arises later about cracking or damp.
If the work uncovers loose or missing brickwork, stop and reassess. What began as maintenance can become rebuilding, and then a notice may be needed. It is better to pause than to press on and find the neighbour objects.
Frequently asked questions
Do I need a surveyor if the wall is crumbling?
Not necessarily. But if the fix means taking out and replacing sections, ask for advice first.
Can I re-point the neighbour's side?
Not without their agreement. Working on their side means entering their land.
Does lime versus cement matter?
It matters for the wall's health. It does not decide whether notice is needed.
Related guides
- Understanding Section 2 of the Party Wall Act: Existing Party Walls
- Do I Need a Party Wall Agreement for Cavity Wall Insulation?
- Damp Proofing Injection on a Party Wall: Do I Need a Surveyor?
- Replacing a Shared Boundary Fence: Party Wall Act vs Common Law
Last updated: . This page is general information about the Party Wall etc. Act 1996 (England and Wales). It is not legal advice. Every property and dispute is different, so take advice from a party wall surveyor or a solicitor before you act.