TPOs and Conservation Areas in North Yorkshire - The Rules Explained
Protected trees, council consent, six-week notices and the £20,000 fine - what homeowners need to know.
Published August 2026 · research-based, no listing fees
North Yorkshire is one of the most tree-protected counties in England. York alone has a large conservation area across the centre and suburbs; every market town has conservation-area streets; and Tree Preservation Orders cover thousands of individual trees. The rules are straightforward once you know them - and breaking them is a criminal offence, not a civil one.
The short version
- A Tree Preservation Order (TPO) protects an individual tree, group or woodland - you need the council's written consent before most work, including pruning
- In a conservation area, trees with a trunk over 75mm diameter (at 1.5m height) are protected - you must give the council six weeks' notice before work
- Dead and genuinely dangerous trees are exempt, but you still have to notify the council - ideally with photos
- Felling without consent can mean a fine of up to £20,000 in England
- A felling licence can also apply to larger volumes of woodland work
Why this matters so much in North Yorkshire
Much of central York sits in a conservation area. Harrogate's Victorian suburbs, Richmond, Knaresborough, Helmsley, Ripon, Malton, Skipton - the list of protected streets runs across the whole county. If you live in a period property, an estate village or anywhere near a park, assume your trees may be protected and check before you plan work.
Who checks, and who applies
The firm you hire should check TPO and conservation-area status before they quote - a competent local firm will know the council's maps and will tell you where you stand before any work is discussed. They should also handle the application for you: consent applications and conservation-area notices are paperwork, not magic, and a firm that does this weekly (because they work in protected areas every day) makes it painless.
What a good firm will do
- Check your tree's status before quoting - and tell you straight whether consent is needed
- Handle the council application or notice for you, including photos and the arboricultural case
- Tell you honestly when work does not need consent (deadwood, genuine danger)
- Never suggest "just doing it quietly" - that advice is a trap for you, not for them
Ross Webster's TPO service
BS5837 tree surveys for planning, mortgage and safety reports, and hands-on help with TPO and conservation-area applications. For the county's protected streets, that paperwork is part of the job - not an afterthought.