Henley-on-Thames is known for its mature gardens and tree cover, from the avenues around Fair Mile to the wooded gardens backing onto the river and the slopes towards the Chilterns. It's part of what makes the town attractive to live in — but it also creates ideal conditions for grey squirrels to move easily between gardens and onto roofs.
How Far Can a Squirrel Jump?
Grey squirrels are agile climbers and confident jumpers, capable of covering distances of around two metres in a single leap from a branch, and considerably more with a run-up or a slight downward angle. A mature oak, beech or horse chestnut with branches overhanging a roofline effectively removes the need for the squirrel to climb the building at all — it can walk straight from the tree canopy onto the tiles or into the guttering.
Why This Matters More on Larger Henley Plots
- Older, larger gardens near the town centre and along the riverside often have trees planted decades ago, now close to or overhanging the roofline
- Boundary trees on a neighbouring property can give access even if your own garden has no large trees
- Ivy or climbing plants on a wall can act as a ladder even where there's no overhanging branch
- Squirrels will also use fences, trellises and drainpipes as stepping stones between trees and the roof
What Tree Management Can and Can't Do
Cutting back branches so there's a clear gap of at least a couple of metres between the canopy and the roofline is one of the most effective ways to reduce squirrel access, and we regularly advise on this as part of a wider proofing plan. It's not a complete solution on its own, though — a determined squirrel can still reach a roof via a neighbouring tree, a wall, or ground-level climbing routes, so tree management works best alongside proper sealing of any existing entry points.
Before Cutting Back Trees
If you're considering removing or heavily pruning a mature tree to reduce squirrel access, it's worth checking whether it's covered by a Tree Preservation Order or falls within a conservation area, both of which are relevant in parts of Henley-on-Thames. A qualified tree surgeon can advise on what pruning is permitted and how to do it without harming the tree.
If overhanging branches near your Henley-on-Thames property are giving squirrels easy access to the roof, we can assess the whole picture — tree proximity, roofline condition and existing entry points — and advise on a proofing approach. Contact Pest Services Berkshire for a free quotation.
Think you have squirrels in your Henley-on-Thames loft? Fast, professional grey squirrel control.
Get a Free Quote →Why Choose Pest Services Berkshire
We're grey squirrel control specialists covering Henley-on-Thames and the surrounding area, investigating both the current infestation and how the animals are getting in. Every job starts with a free, no-obligation quotation.