Tree Surgeon
A tree surgeon (arborist) prunes, fells, and maintains trees to keep them healthy, safe, and attractive. From crown reductions and deadwood removal to complete tree removal and stump grinding, they manage trees of all sizes in residential and commercial settings.
What does a tree surgeon do?
Tree surgeons carry out a range of arboricultural work, including:
- Crown reduction, thinning, and lifting
- Deadwood removal for safety
- Tree felling and sectional dismantling in confined spaces
- Stump grinding and removal
- Hedge trimming and reduction
- Tree planting and aftercare
- Emergency storm damage response
- Tree surveys and condition reports
Do tree surgeons need qualifications?
Tree surgery is not a legally licensed trade, but it involves significant safety risks and professional qualifications are essential. NPTC (National Proficiency Tests Council) certificates in chainsaw use and tree climbing are the industry standard.
The Arboricultural Association (AA) is the leading UK professional body. AA-approved contractors undergo regular audits of their work, safety standards, and insurance. Membership provides assurance of professional competence.
Before any tree work, check whether the tree is protected by a Tree Preservation Order (TPO) or is in a conservation area. Work on protected trees without consent is a criminal offence with significant fines.
What to look for when hiring a tree surgeon
When choosing a tree surgeon, consider:
- Arboricultural Association approval — AA-approved contractors are regularly audited for quality and safety.
- NPTC qualifications — Confirm the operatives hold current chainsaw and climbing certificates.
- Insurance — Public liability of at least £5 million is standard. Employer's liability is a legal requirement if they have employees.
- TPO awareness — A professional tree surgeon will check for preservation orders and advise on council consent requirements before quoting.
- Detailed quote — The quote should specify the work proposed (e.g., "reduce crown by 2m" rather than "prune tree") and include waste removal.
Frequently Asked Questions
How much does tree surgery cost?
Tree surgery costs depend on tree size and access. Small tree felling costs £300–£600. Medium tree felling (10–15m) costs £800–£1,500. Large tree removal costs £1,500–£5,000+. Crown reduction costs £400–£1,500. Stump grinding costs £100–£350 per stump. Hedge trimming costs £3–£8 per linear metre.
Do I need council permission to cut down a tree?
If the tree is covered by a Tree Preservation Order (TPO) or your property is in a conservation area, you must apply to the local council before carrying out any work. Unauthorised work on protected trees can lead to prosecution and substantial fines, including unlimited fines in serious cases. Your tree surgeon should check TPO status before starting. For unprotected trees, no council permission is needed, though checking covenants on your property deeds is advisable.