Tree pruning Umina Beach: what to check before the saw starts

Pruning is tree work, and it carries real risk

The NSW Government treats pruning as one of several kinds of tree work, alongside lopping, trimming, repairing and removing. That matters because the safety advice for the whole group applies to a job that looks like a simple tidy-up.

The same NSW Government page says this work is dangerous and should be carried out by a professional tree work contractor. If a branch is over a roof, near wires or high enough to need a ladder, that advice is aimed squarely at you.

Does your tree even count, and do you need approval?

Central Coast Council's tree chapter in its Development Control Plan describes a tree as a woody or fibrous plant that is 3 metres or more in height, or has a trunk diameter of 75 mm or more measured at 1.4 metres above the ground. A small shrub sits outside that description, while a mature street-side tree does not.

For trees that do count, there are cases where pruning is not simply a matter of your own say-so. Council's exempt works page says the exemption does not cover a tree that is, or forms part of, a heritage item, or one sitting within a heritage conservation area. Council's heritage page adds that separate approval is needed from its Heritage Officer for work on heritage-listed items.

Where approval is needed, Council runs a private tree works application for up to 5 trees that are not part of a vegetation community. Its fees schedule for 2026-27 lists a vegetation works permit application at $245 for 2 trees or less, plus $129.50 for each extra tree, with GST on top. Treat that as the permit fee only; it says nothing about what the pruning itself will cost.

Things specific to Umina Beach

Umina has a native vegetation story of its own. The NSW scientific committee notes that Umina Coastal Sandplain Woodland survives in only three small areas around Umina, at Umina Oval, McEvoy Oval and Umina High School, plus a tiny remnant at Little Patonga Beach, with the surviving area estimated at less than 2 ha. Your backyard tree is unlikely to be part of that, but it explains why the permit wording about vegetation communities is worth reading properly.

Council's pre-application checklist also asks whether the property appears on the Local Land Services Native Vegetation Regulatory Map. Separately, Council's tree chapter states it does not apply to land on the Biodiversity Values Map, or land above the Biodiversity Offset Scheme threshold, where approval comes from the Native Vegetation Panel instead. Checking both maps before you book anyone is a quick way to avoid a wasted visit.

If the tree is on a nature strip, reserve or other public ground, it is not yours to prune. Council says requests for pruning a tree on Council land go through its Customer Service Centre.

Shared trees, penalties and who knocks on your door

A tree on the boundary needs a bit of paperwork care. Council's private tree works form asks for the names and signatures of all owners of the tree, and it spells out that this includes neighbouring property owners for boundary trees. Sorting that out early saves an application being sent back.

Getting it wrong can be expensive. Council reported a case where a magistrate convicted a landowner over illegal tree clearing and issued a $55,000 penalty, with more than $5,000 in court costs awarded to Council. That was clearing rather than light pruning, but it shows the matter is taken seriously.

Finally, be careful who you hire. NSW Fair Trading warns that letter box drops, door knocking and online advertisements are common ways for conmen to find new victims, so an unsolicited offer to prune your tree this afternoon deserves a pause. Get the rules checked first, then decide who does the work.