Published
Branches hanging over the fence are one of the most common tree questions we get. The short answer: in WA you can generally cut back branches that overhang your side of the boundary. But there are a few things to get right.
This is general information, not legal advice. If you’re in a dispute, get advice for your situation.
What you can generally do
- Cut back to the boundary line. You can usually trim branches that cross onto your property, up to the line of the boundary.
- From your own side. You don’t have the right to go onto your neighbour’s property, or lean over the fence to cut on their side, without their permission.
- Without harming the tree. Cutting so much that the tree dies or becomes unsafe can leave you responsible for the damage.
Talk to your neighbour first
It’s not always required, but it’s almost always worth it. Your neighbour might be happy to share the cost, want the branches cut back further from their side, or tell you something you didn’t know about the tree. It’s also good practice to offer them the branches you cut off.
Check whether the tree is protected
Some trees need council approval before they’re pruned or removed. That can apply to trees on heritage-listed properties, trees protected by a planning approval, and native bushland on rural blocks. Street trees on the verge belong to the council, so leave those to them. If you’re not sure, ask your council before any cutting starts.
What about roots?
Roots that cross the boundary can generally be treated the same way as branches, but cutting big structural roots can kill or destabilise a tree. If roots are lifting paving or getting into pipes, get advice before cutting anything large.
If you can’t agree
Most disagreements over trees get sorted out with a conversation. If yours doesn’t, free community mediation services can help neighbours reach an agreement. Legal action is the last resort.
Getting the work done
A tree service can cut back overhanging branches from your side of the fence and chip everything on site. If the job needs access from next door, we’ll need your neighbour’s OK first.
See tree work for homes, or request a quote with a photo of the branches and the fence line.