Bushfire clearing in Frenchs Forest
Much of it, yes. The NSW RFS says bush fire prone land covers most of the 52 suburbs in the Northern Beaches council area, and the fire season here generally runs from October to March, with hot north-westerly winds and low humidity.
So the questions worth asking in Frenchs Forest are about gums near the house, deadwood (dead branches still on the tree) over the roof, and gutters full of bark and leaves. Council's hazards map will show whether your property is mapped as bush fire prone.
Tree removal in Frenchs Forest: what's local
Duffys Forest vegetation
This open forest grows on ridgetops and plateaus with shale and lateritic soils, in bushland reserves and on road verges in Frenchs Forest. The NSW Scientific Committee listed it as endangered in 2002, naming clearing and fragmentation among its threats.
The trees in it
Council names red bloodwood, black ash, Sydney red gum and brown stringybark. At Lionel Watts Bushland Reserve, by the showground, the local form has a taller canopy with blackbutt in it.
Garden trees nearby
Council's planting guide for the Frenchs Forest Ward adds scribbly gum, Sydney peppermint, old man banksia and water gum. If the big tree in your backyard is one of these natives, that weighs on how a permit is assessed.
Wires along the main roads
Ausgrid's trimming program listed Frenchs Forest, Forestville, Belrose and Davidson in October and November 2026. A branch on a street line is Ausgrid's to deal with: call them.
Tree removal permits in Frenchs Forest
| 10/50 clearing | Council permit | ||
|---|---|---|---|
| Where it works | Only on land mapped in the 10/50 entitlement area. Check the RFS tool on the day you clear. | Anywhere council's rules protect the tree. | |
| What it covers | Trees within 10 metres of a home's external wall, and shrubs (not trees) out to 50 metres. | Pruning or removal, assessed tree by tree. | |
| What blocks it | Development consent conditions, covenants, critical habitat, critically endangered communities and heritage listings. | Council won't approve removing healthy, stable trees, or lopping and topping. | |
| Who decides | You follow the Code yourself and keep a copy of the RFS result. | Northern Beaches Council, sometimes with an arborist report. |
Hiring an arborist in Frenchs Forest
Before fire season, we'd get an arborist to look at the big gums nearest the house for deadwood and weak limbs, because removing deadwood is often the job that matters. If clearing is the plan, we'd run the RFS 10/50 check on the day and keep the printout. If the address isn't mapped, we'd talk to council before any tree comes down.
