Which trees does Hamilton protect?
Hamilton's protected trees are listed in the District Plan for their heritage value, native and exotic species alike. Council says many are more than 100 years old. The list sits in council's online District Plan (the ePlan), linked from its trees page.
Council's own wording is blunt: protected trees, on private or public land, cannot be removed. For other work on a protected tree on private land, it asks owners to contact it for advice on the process, and says a resource consent will probably be needed. On public land, council runs the process and the work itself.
Plan Change 9 is now part of the plan
Hamilton reviewed its heritage and natural environment rules through Plan Change 9, Historic Heritage and Natural Environment. Notable trees were heard in the first session, alongside historic heritage areas and significant natural areas.
Council's plan change page says it was made fully operative on 13 October 2026. The hearing papers included a list of trees to come off the schedule, so go by the current ePlan rather than an old printout or a years-old LIM.
How to get a protected tree job approved in Hamilton
Find the tree on the list
Use the protected trees link on council's trees page. It opens the relevant District Plan rules in the ePlan.
Ring council before you plan the work
Council asks owners of a protected tree to contact it for advice on process first. Ask what the application needs and what pruning, if any, the rules allow.
Get the tree assessed
Council's page doesn't list attachments, so ask when you call. An arborist's written assessment of the tree and the work proposed is the obvious place to start.
Lodge the resource consent
Applications lodged on or after 30 October 2026 are assessed under the amended RMA transitional consenting framework, which brought new principles for consent decisions. Wait for the decision before work starts.
Street and park trees in Hamilton
Council manages more than 100,000 trees on public land. Street or park trees shouldn't be pruned or removed without council's permission, and council says there are penalties for doing so.
Council will inspect a public tree on request. It considers pruning or removal when a tree is dead, dying or potentially dangerous, or blocks the view of drivers or people on foot. To report storm or other damage to a public tree, call the council or use the Antenno app.
Developers choose and plant new street trees with approval from council's Parks and Open Spaces Unit. If one of your own trees hangs over a public footpath, you may get a request to prune it.
What about a neighbour's tree?
Beyond protected trees and footpath overhang, council says it doesn't get involved in private tree matters, and that they're best handled by lawyers. Our neighbours' trees guide explains how disputes over branches, roots and views are usually worked through.
Hamilton City Council tree rules and resource consents: what to do next
We'd treat any tree on Hamilton's protected list as staying put, and ring council before an arborist even quotes for work on it. For a street tree that's worrying you, report it and let council's people inspect. Pruning it yourself is the one thing council's page warns carries penalties.
Want an arborist to look at it?
Tell us the job and your postcode, and a local arborist calls you to talk it through.