In New Zealand, boundary fencing is governed by the Fencing Act 1978, which sets out the rights and responsibilities of adjoining property owners. The short answer is: in most cases, you should follow a formal notice process before work begins — but there are situations where a fencer can legally proceed without your neighbour actively agreeing.
What the Fencing Act 1978 Says
The Fencing Act 1978 establishes that adjoining landowners share equal responsibility for the cost of a sufficient fence on a common boundary, unless there is an existing agreement (such as a covenant on the title) that says otherwise. The Act provides a structured process for resolving fencing disputes and getting work done lawfully.
Key points under the Act:
- Both neighbours are generally expected to share the cost equally for a standard fence.
- Either owner can initiate the process by serving a formal fencing notice on the neighbour.
- If the neighbour does not respond or object within 21 days, you may be able to proceed.
- If the neighbour objects, the matter may go to the Disputes Tribunal or District Court.
The Fencing Notice Process
Before a fencer starts work on a shared boundary, the correct process is:
- Serve a fencing notice on your neighbour in writing. This notice must describe the proposed fence (type, materials, location) and the estimated cost.
- Wait 21 days for a response. Your neighbour can agree, counter-propose, or object.
- If there is no response within 21 days, you may generally proceed with the proposed fence and later recover your neighbour's share of the cost.
- If your neighbour objects, you cannot simply proceed — the dispute must be resolved through the Disputes Tribunal or court before work begins.
This means a fencer can technically start work without the neighbour's active consent if the notice period has passed without a response, but they cannot ignore an objection.
When Can Work Proceed Without Consent?
There are a few situations where work may proceed without the neighbour's explicit agreement:
- No response to a valid fencing notice after 21 days — you can proceed and seek cost recovery later.
- Emergency repairs — if a fence is damaged and poses an immediate safety risk (for example, containing livestock or securing a pool), urgent repairs may be carried out. You should still notify your neighbour as soon as practicable.
- Fencing entirely on your own land — if you choose to build a fence set back from the boundary, entirely within your own property, you generally do not need your neighbour's consent. However, you also cannot recover costs from them.
What a Fencer Cannot Do
A licensed fencer working on your behalf must not:
- Remove or demolish an existing boundary fence without following the proper notice process.
- Encroach on the neighbour's land during construction.
- Assume verbal agreement is sufficient — disputes often arise later, so written records are important.
If your fencer proceeds without following the Act's process and your neighbour objects, you could face legal complications and difficulty recovering shared costs.
Pool Fencing — A Special Case
If your boundary fence forms part of a pool barrier, there are additional requirements under the Building Act 2004 and the **New Zealand Building Code clause F9 (Safety from Drowning) — check the current clause reference with your local council or MBIE, as Building Code clauses are periodically updated. Pool fencing must meet specific height and construction standards, and in many cases a building consent is required. Always check with your local council before proceeding. You can find general guidance at MBIE Building Performance.
Does Fencing Work Require a Building Consent?
Most standard residential fencing is exempt from building consent under Schedule 1 of the Building Act 2004 — but there are limits. Fences over 2.5 metres in height may require consent, and retaining walls combined with fencing can trigger consent requirements. Always confirm with your local council, as rules can vary.
Boundary Location — Know Where the Line Is
Before any fencing work begins, it is worth confirming the exact boundary location. Fences built on the wrong side of the boundary can create serious legal headaches. A licensed cadastral surveyor can peg the boundary if there is any doubt. Do not rely on old fence lines or assumptions — they are often inaccurate.
Fencing on Unit Title or Cross-Lease Properties
If you live on a unit title or cross-lease property, the rules can be more complex. Body corporate rules or the cross-lease flats plan may restrict what fencing can be erected and where. Check your title documents and, if needed, seek legal advice before proceeding.
When to Call a Professional
Fencing disputes can escalate quickly, so it pays to get things right from the start. A qualified fencer will be familiar with the notice process and can help you document the work properly. If your neighbour is uncooperative or the boundary is disputed, consider:
- Contacting the Disputes Tribunal (no lawyers required, low cost).
- Seeking advice from a property lawyer.
- Engaging a licensed surveyor to confirm the boundary.
You can find experienced local fencers on tradedirectory.co.nz who understand NZ fencing law and can guide you through the process professionally.
