Demolition and Site Clearance
Before the diggers arrive, the trees will need sorting out. That might mean removing them, protecting them, or working out which ones are staying and which ones have to go. If you get it wrong, you might be looking at stop-work notices, fines, and delays that cost far more than the tree work itself.
Specialist Tree Services for Demolition and Site Clearance Projects Across North London and Hertfordshire
Thor's Trees works alongside demolition contractors, developers, and project managers to handle the arboricultural side of demolition and site clearance. The team makes sure tree removals are legal, protected trees are properly managed, and the site is ready for the next phase without anything holding up the programme.
Tree Removal for Demolition Sites
When trees need to come down to make way for demolition or construction, the team handles the full process. Straightforward removals on open ground can usually be completed quickly with minimal fuss. But demolition sites aren't always straightforward. Trees growing through old buildings, wedged between structures, tangled in overhead cables, or sitting on top of underground services all need a more considered approach.
Thor's Trees has the equipment and experience to carry out removals in tight, complex settings. Sectional felling, crane-assisted removals, and careful dismantling keep things safe when there isn't room to fell a tree in one go. The team also handles stump grinding and root removal so the ground is genuinely clear for foundation work and excavation.
Our Process
Contact Us
Site Survey
Quote & Plan
Expert Work
Commercial Benefits
Accelerates Project Timelines
Ensures Full Statutory Compliance
Precision Clearance in Tight Spaces
Sustainable Waste Management
Frequently Asked Questions
Do I need a tree survey before demolition?
In most cases, yes. If there are any trees on or adjacent to the site, the local planning authority will usually expect a BS5837 tree survey as part of the planning application. Even if planning is already in place, a pre-demolition tree assessment helps identify protections, risks, and any consents you'll need before work starts. It's much cheaper than dealing with the fallout of getting it wrong.
Can you remove trees that have preservation orders?
Not without consent. But Thor's Trees can apply for TPO removal consent on your behalf, preparing the case for why the tree needs to go and submitting the application to the council. In many demolition scenarios, removal consent is granted when there's a strong justification and appropriate replacement planting is proposed.
How quickly can you mobilise for demolition site tree work?
For planned projects, the team typically schedules work within the enabling works phase. For urgent or reactive work, Thor's Trees can usually get on site within a few days. Emergency situations are covered by the 24-hour callout service.
What about asbestos or contaminated land near trees?
The arborists are experienced in working on sites with known contamination. They follow appropriate protocols and coordinate with your contamination specialists to make sure tree removal doesn't spread contaminants or create additional risks.
We've already started demolition and found protected trees we didn't know about. Can you help?
Yes, and the sooner the better. The team can carry out an emergency survey, advise on what can and can't be done, and submit urgent consent applications where needed. Stopping work early and getting proper advice is always better than pushing ahead and facing enforcement action.
What if a tree is dangerous and needs to come down immediately?
If a tree poses an immediate risk to people or property, emergency removal can go ahead without the usual consent process. Thor's Trees documents the situation thoroughly to protect you in case the council questions the decision afterwards