Replacing a Shared Boundary Fence: Party Wall Act vs Common Law
Ordinary timber fences are not covered by the Party Wall etc. Act 1996, so you generally do not need to serve a party wall notice to replace one. Ownership, deeds and good neighbour practice decide the matter instead.
Why the Act does not apply
The Act deals with party walls, party fence walls and excavation. A wooden fence or panel is not a party fence wall. That means no notice period, no surveyors, and no award.
Who owns the fence
In England and Wales there is no automatic rule that the left or right fence belongs to a given house. Look at the title deeds and Land Registry plans, which sometimes carry boundary marks and repair obligations. If they are silent, ownership may be unclear.
Who pays
The owner of the fence is usually the one who maintains it. A neighbour is not generally forced to pay half unless the deeds say so. If you both want a new fence and agree in writing to split the cost, keep the agreement.
Doing it without a fight
- Talk first and agree the line, height, style, and cost.
- Put the agreement in a short email or letter.
- Do not move the line without checking the deeds.
- Do not enter your neighbour's land to work without agreement.
- Take photographs before and after.
When it is a wall, not a fence
If the boundary structure is a brick or block wall, the position can change. A masonry wall on the line of junction may be a party fence wall, and work to it may need notice. See the garden wall guidance if you are unsure.
If the fence is really a low wall with panels on top, treat the wall part as masonry. Look at what actually stands there before deciding which rules apply. A photograph and a note of its dimensions helps if there is a disagreement later.
Frequently asked questions
Do I need planning permission?
Height limits apply to fences. Check with your local planning authority before you build high.
Can I put the fence on the boundary line?
Only if you own or agree the boundary. A fence on your neighbour's land can be a trespass.
What if my neighbour refuses to agree?
Keep to your own land and your own fence. A mediator can help, and legal advice may be needed.
Related guides
- Garden Walls and Boundary Fences: When Does the Party Wall Act Apply?
- Can My Neighbour Force Me to Pay for Half of a New Boundary Wall?
- What If the Boundary Line Runs Directly Down the Middle of the Garden Wall?
- How to Deal with an "Unreasonable" Adjoining Owner During Building Works
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.