Breaking a Tree Preservation Order is a criminal offence, not a paperwork slip. Destroying a protected tree can be fined up to £20,000 in the Magistrates' Court and an unlimited amount in the Crown Court, plus a legal duty to replant. Lesser breaches such as unauthorised pruning can attract fines up to £2,500 — and in every case the court can strip out any financial benefit you gained.
A TPO is backed by the Town and Country Planning Act 1990 and the Town and Country Planning (Tree Preservation) (England) Regulations 2012, and prosecutions are real. If you fell, top, lop, uproot or damage a protected tree without the local planning authority's written consent, you — and often your contractor — can end up in front of a magistrate. This guide sets out exactly what you risk, how the fines are calculated, and the cheap, simple steps that keep you clear of the whole thing.
The two tiers of offence
The 2012 Regulations split TPO offences into two bands, and the difference between them is whether the tree survives.
| Offence | Court | Maximum penalty |
|---|---|---|
| Destroying a protected tree, or causing/permitting its destruction (cutting down, uprooting, or wilful damage likely to destroy it) | Magistrates' Court | £20,000 fine |
| The same serious offence, sent up on indictment | Crown Court | Unlimited fine |
| Lesser breaches — e.g. unauthorised topping, lopping or pruning that damages but does not destroy the tree | Magistrates' Court | Up to £2,500 |
The most serious cases — large, high-amenity trees felled to clear a plot or open a view — are where courts hand the matter up to the Crown Court and the unlimited fine bites. "Destruction" is read broadly: a tree does not have to be cut to the ground to be destroyed. Severe over-pruning, ring-barking, or root severance that leaves a tree with no reasonable prospect of survival all count as destroying it, even though the trunk is still standing on the day the officer visits.
How courts actually set the fine
Two principles push real-world fines well above the "it's only a tree" expectation.
First, the court must have regard to any financial benefit that arose, or was likely to arise, from the offence. If someone fells a protected oak to boost a plot's development value or to unlock a sea view worth tens of thousands, the fine can be pitched to remove that gain. This is deliberate: it stops offenders treating the penalty as a cheap cost of doing business.
Second, magistrates apply the ordinary sentencing framework — culpability and harm. A deliberate, commercially-motivated felling of a Category A veteran tree sits at the top; a genuinely careless contractor who misjudged a boundary sits lower. Mitigation (a prompt admission, cooperation, replanting offered voluntarily) pulls the figure down; aggravation (concealment, previous warnings, doing it to spite a neighbour or a refusal) pushes it up.
A worked example
Consider a developer who fells a protected mature beech on a corner plot because it blocks a proposed second dwelling. The uplift to the site's value is, say, £60,000. The £20,000 headline cap in the Magistrates' Court no longer looks like the ceiling: because the profit is so large and the tree so valuable, the case is committed to the Crown Court, where the fine is unlimited and can be set to erase the £60,000 gain and then some. Add the duty to replant, the legal costs, and a criminal record for the company officers, and the "shortcut" becomes the most expensive part of the scheme.
The duty to replant
Beyond the fine, if you destroy a protected tree you are generally under a duty to plant a replacement of appropriate size and species at the same place, as soon as reasonably practicable. Crucially, the replacement is automatically protected by the original TPO — so you cannot escape the Order simply by removing the tree it names. If you fail to replant, the LPA can serve a tree replacement notice requiring it and, if you still don't comply, carry out the planting itself and recover the cost from you.
Who gets prosecuted
Liability is wide. In scope are:
- The landowner or occupier who carries out or instructs the works.
- The contractor — the tree surgeon wielding the saw can be prosecuted alongside, or instead of, the customer.
- Anyone who "causes or permits" the works — which can catch a site manager, an agent, or a company as well as the individual.
This is why reputable tree surgeons check a tree's status before they even quote. If you are commissioning tree work, and equally if you are carrying it out, confirm the tree's protection status first — see how to check for a TPO.
The mistakes that lead to prosecution
- Assuming planning permission covers the tree. It doesn't, unless the works are specifically needed to implement that permission. TPO consent is a separate, criminal-law-backed regime — see TPOs vs Conservation Area trees.
- Relying on the old "dead, dying or dangerous" exemption. The 2012 Regulations narrowed this to dead trees (with five working days' prior notice where practicable) and urgent works to remove an immediate danger only. A declining, leaning or merely inconvenient tree is not exempt.
- Cutting overhanging branches back to the boundary. The common-law right to trim encroaching growth is overridden by a TPO — see TPO and overhanging branches.
- Damaging roots during building work. Excavating, compacting or hard-surfacing within a protected tree's root protection area can amount to destroying it, even if you never touch the trunk. Development near protected trees needs a proper tree survey for planning and an approved method statement before machines arrive.
- Trusting an unaccredited contractor who never checks the register and cuts on the customer's say-so.
Requirements are set — and enforced — locally
There is a national penalty framework, but the day-to-day reality is local. It is the local planning authority that makes TPOs, keeps the register, decides consent applications, and brings prosecutions — and councils differ markedly in how many TPOs they hold, how densely their conservation areas are drawn, and how aggressively their tree officers pursue breaches. A tree that is unremarkable in one borough may be individually protected in another, and the enforcement appetite varies from reactive to zealous. Validation checklists and tree-officer expectations for development work are likewise set by each authority, so always check your council rather than assuming a neighbouring area's rules apply.
PlanWatch tracks live tree-related planning activity — TPO applications, works to protected trees, and conservation-area notices — authority by authority, so you can see what is happening in your own area before you touch anything. You can compare how it plays out across, for example, Leeds, Manchester and Bristol, then check your own council from the tree-surveys hub.
How to stay on the right side of the law
The penalties are severe, but avoiding them is straightforward and — for the consent application itself — free:
- Check the tree's status before any work. See how to check for a TPO.
- Apply for consent to prune or fell — there is no application fee, and the LPA decides within 8 weeks. See how to get consent.
- Get arboricultural evidence where the works are contested or development-related, and use a qualified tree surveyor.
- If refused, appeal rather than cut — you can challenge the decision at the Planning Inspectorate under Regulation 19. See can a TPO be removed or overturned.
The cost of doing it properly is a few weeks and, often, nothing at all. The cost of getting it wrong is a criminal record, a fine of up to £20,000 or more, the loss of any benefit you hoped to gain, and a legal duty to replant.
For the full framework, see our main guide to Tree Preservation Orders.
This guidance is England-centric. Wales, Scotland and Northern Ireland operate parallel but distinct regimes with their own penalties and procedures. It is general information, not legal advice — check your own local planning authority before relying on it.