Reshape a tree.

For UK homeowners, professional reshaping is often a necessity to manage overgrown specimens that may interfere with power lines, block sunlight, or pose a risk during winter storms. It also ensures your outdoor space remains tidy and well-managed, preventing trees from becoming a nuisance to neighbours.

What Does the Work Involve?

• Site Assessment: A thorough inspection of the tree’s health, structural integrity, and proximity to buildings or utility cables.
• TPO & Conservation Check: Verifying if the tree is protected by a Tree Preservation Order (TPO) or located within a Conservation Area.
• Crown Thinning: Removing a percentage of smaller secondary branches to reduce density and allow more wind and light through the canopy.
• Crown Reduction: Reducing the overall height and spread of the tree by pruning back to lateral branches to maintain a natural shape.
• Deadwooding: Identifying and removing dead, dying, or diseased branches that could fall and cause injury or damage.
• Waste Processing: Chipping smaller branches (arisings) on-site and logging larger sections for removal or use as firewood.
• Site Clearance: Raking the area to remove debris and ensuring the garden is left in a clean, safe condition.

Typical Costs

Prices vary significantly based on the tree's location and accessibility. If a "cherry picker" (MEWP) is required due to safety concerns or poor limb strength, expect to add £400–£600 to the total cost for daily hire.

How Long Does It Take?

• Small ornamental trees: 1–3 hours for a two-person team.
• Medium domestic trees: 3–6 hours, including chipping and site cleanup.
• Large or complex trees: 1–2 full days, especially if rigging is required to lower branches safely.
• Stump grinding (optional): 1–2 hours additional time if the tree is being removed rather than reshaped.

DIY or Professional?

Tree reshaping is not a DIY job for anything larger than a small garden shrub. Working at height with chainsaws is inherently dangerous and requires specialist training and safety equipment.

Professional arborists carry specific insurance that covers damage to your property and public liability—standard home insurance rarely covers DIY tree-felling accidents.

Furthermore, poor pruning techniques can "shock" a tree, leading to disease, fungal infections, or unstable "epicormic" regrowth. Professionals follow BS3998:2010 standards to ensure the long-term health of the specimen.

Choosing the Right Tradesperson

• Check Qualifications: Look for NPTC (National Proficiency Test Council) or City & Guilds certification for chainsaw use and aerial tree work.
• Insurance: Ensure they hold Public Liability Insurance (minimum £5 million is standard for tree work).
• Written Quotes: Always get a fixed price in writing that explicitly states if waste removal and VAT are included.
• Red Flags: Be wary of "door-knockers" offering cheap rates or anyone suggesting "topping" a tree (a harmful practice that ruins tree structure).

Questions to ask:

• Are you a member of the Arboricultural Association?
• Will the work be carried out to BS3998 standards?
• Can you provide a copy of your insurance certificate?
• How will you protect my lawn or flowerbeds from falling debris?

UK Regulations

• Tree Preservation Orders (TPO): It is a criminal offence to cut a tree protected by a TPO without council permission. Fines can reach £20,000 per tree.
• Conservation Areas: You must give the local planning authority six weeks' notice (a Section 211 notice) before carrying out work.
• Wildlife & Countryside Act 1981: It is illegal to disturb nesting birds. Most major reshaping should be avoided between March and August.
• Felling Licences: Generally not required for domestic gardens, but essential for large-scale removals on estates or timber-producing land.

Common Problems

• Over-pruning: Removing more than 30% of the canopy can starve the tree and lead to rapid, weak regrowth.
• Poor Timing: Certain species, like Cherry or Plum trees, should only be pruned in summer to avoid Silver Leaf disease, while others prefer winter.
• Hidden Decay: Reshaping may reveal internal rot that makes the tree unsafe, potentially changing the scope of work mid-job.
• Access Issues: If a chipper cannot get close to the tree, labour costs will rise as technicians must drag heavy "brash" long distances.

Frequently Asked Questions