Hertfordshire · Middlesex and west London · Family run for 20 years24/7 emergency call-outs · Mon to Fri 9am to 6pm, Sat 10am to 4pm
Guide · TPOs and conservation areas

Tree preservation orders in Hertfordshire: TPOs and conservation areas explained

Tree preservation orders in Hertfordshire, and conservation areas, decide whether you need the council's permission before tree work. Here is what is covered, how consent works and what is exempt.

  • Fully insuredVetted, approved and fully qualified
  • 20 yearsA family run business
  • Free estimatesMartin prices every job on site
  • 24/7 emergency365 days a year
Tree protection

What a tree preservation order is

A tree preservation order, or TPO, is made by your local council to protect a tree, a group of trees or a woodland that matters to the area. It is made under the Town and Country Planning Act 1990, and it stays with the land when the house is sold.

With a TPO in place, you need the council's written consent before you cut down, top, lop, uproot, wilfully damage or wilfully destroy the tree. That covers pruning and crown reduction as well as felling.

Tree protection

How to apply for consent

You apply to the council's tree team, online through the Planning Portal or direct to the council. There is no fee. You say which trees, what work and why, and the council has eight weeks to decide.

If consent is refused, or granted with conditions you cannot live with, you can appeal to the Planning Inspectorate. When we price a job on a protected tree, we describe the work in the terms the council expects to see.

Tree protection

Trees in a conservation area

In a conservation area, every tree with a trunk more than 75mm across, measured 1.5 metres above the ground, is protected even without a TPO. Before any work you must give the council six weeks' written notice, known as a section 211 notice.

In those six weeks the council either lets the work go ahead or makes a TPO to stop it. If you hear nothing after six weeks, the work can go ahead, as long as it is done within two years.

Tree protection

What is exempt

Removing dead branches from a living tree is exempt. Cutting down a dead tree is exempt too, but the council must be given five working days' notice first, except in an emergency.

Work that is urgently needed to remove an immediate risk of serious harm is exempt, but only as far as the danger needs, and you must tell the council in writing as soon as you can. Fruit trees grown for their fruit are exempt from some of the rules.

Tree protection

What happens if you get it wrong

Cutting down or wilfully destroying a protected tree without consent is a criminal offence with an unlimited fine. Other unauthorised work on a protected tree carries a fine of up to £2,500, and the council can order a replacement tree to be planted.

The landowner is liable as well as the person who did the cutting, which is why we check before any work is booked.

Tree protection

Overhanging branches and high hedges

You can cut back branches from a neighbour's tree that overhang your land, back to the boundary, but not beyond it, and not on a protected tree without consent. The cut wood belongs to the tree's owner.

If a neighbour's evergreen hedge over two metres tall is blocking light, and talking has not worked, the council can deal with a high hedge complaint under the Anti-social Behaviour Act 2003.

Councils we work with

Which council decides for your tree

The local planning authority holds the TPO register and the conservation area maps.

  • Dacorum Borough Council (Hemel Hempstead, Berkhamsted, Tring, Kings Langley, Bovingdon)
  • St Albans City and District Council (St Albans, Harpenden, Redbourn)
  • Three Rivers District Council (Rickmansworth, Chorleywood, Abbots Langley)
  • Watford Borough Council
  • Hertsmere Borough Council (Bushey, Potters Bar)
  • Stevenage Borough Council
  • Luton Borough Council
  • Central Bedfordshire Council (Dunstable)
  • Buckinghamshire Council (Chesham, Amersham)
  • The London boroughs: Harrow, Hillingdon, Brent and Barnet
Questions we get asked

Straight answers before you book

How do I find out if my tree has a TPO?
Ask your council's tree team or check its online map of tree preservation orders and conservation areas. We check for you before any work is booked.
Do I need permission to prune a protected tree?
Yes. Pruning, crown reduction and crown lifting all need consent under a TPO, and six weeks' notice in a conservation area. Removing dead branches is exempt.
How long does TPO consent take?
The council has eight weeks to decide an application. A conservation area notice takes six weeks.
Can I cut down a dangerous protected tree?
Work urgently needed to remove an immediate risk of serious harm is exempt, as far as the danger requires, but the council must be told in writing as soon as possible. Call us on 01442 941968 and we make it safe.
Is there a fee for a TPO application?
No. Applications for consent to work on a protected tree are free.
Free estimates · Fully insured

Get your free estimate

Send the form or call 01442 941968. Martin or the team ring you back to book your free estimate, and a fallen or dangerous tree gets a 24/7 emergency response.

Call 01442 941968

Monday to Friday 9am to 6pm, Saturday 10am to 4pm. 24/7 emergency call-outs.

Google
Emailed Martin with a picture of the job for a high level estimate and he was extremely responsive as he replied within 2 hrs (a competitor who I had contacted took 2 days to respond so I did not even ask them to counter quote). On the basis his quote was reasonable I asked Martin to do the job. His 4 colleagues came over within 48 hrs and completed the job. All very polite, no nonsense, efficient and tidy. Very pleased with job and a great team to deal with. Certainly would use again as great customer experience and quality job! Thanks to a1 majestic
Stephen Piper, January 2023 · Google review

Tell us about the trees

Martin or the team call you back to book your free estimate. For an emergency, call 01442 941968 now.

Free estimates. Fully insured and certified. Site cleared and swept before we leave. GoogleRated 4.9 on Google from 56 reviews

We use your details only to answer your enquiry. Privacy.

Call 01442 941968Free estimate