Hedge Care

How Often Does a Boundary Hedge Need Cutting in Keynsham?

Once or twice a year for most. The complication with a boundary hedge is never the timing — it is the far side.

Updated 1 September 2026 Hedge Maintenance · Keynsham

The Short Answer

Most boundary hedges need cutting once or twice a year, depending on species and how formal you want it.

The practical question is access to the neighbour's face, which needs arranging rather than assuming — and is usually much easier than people expect.

Frequency by Species

HedgeCuts per yearBest timing
Leylandii and fast conifersTwo to threeLate spring and late summer
PrivetTwo to threeThrough the growing season
Beech and hornbeamOneLate summer
YewOne, two if formalLate summer
LaurelOne to twoLate spring and late summer
Hawthorn and blackthornOneWinter
Native mixedOneWinter

The Far Side

A hedge cut by one crew from both sides looks completely different from one cut by two people at different times of year. It is the single easiest saving available on a boundary hedge, and it needs nothing more than a conversation over the fence.

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The Nesting Season

Wild birds, their nests and eggs are protected by law, and the main breeding season runs from around March to August. It is an offence to damage or destroy a nest in use. Substantial hedge cutting is therefore generally done from late summer onwards, and any hedge is checked before work at any time of year. A boundary hedge is exactly the kind of dense cover that holds several active nests in May without any sign from outside.

Signs It Is Overdue

Height and the High Hedge Route

Where an evergreen or semi-evergreen hedge of more than two metres blocks light to a neighbouring property and the two parties genuinely cannot resolve it, there is a formal complaint route through the local authority — Bath and North East Somerset Council for Keynsham. It requires evidence that you tried to resolve it first, carries a fee, and applies to hedges rather than single trees. It is a last resort, and a conversation is faster, cheaper and works far more often. This is general information rather than legal advice.

Technique

The commonest mistake in hedge cutting is letting it get wider at the top. Once the base is shaded out, nothing brings it back quickly.

Hedge Maintenance in Keynsham

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FAQs

Boundary Hedges in Keynsham — FAQs

How often should a boundary hedge be cut?

Once or twice a year for most. Fast conifers and privet may need two or three cuts; beech, yew and native hedges are usually fine annually.

Can I cut my neighbour's side of the hedge?

Not without permission to enter their garden. You may cut growth crossing onto your side back to the boundary, and the cuttings remain theirs.

Should we share the cost?

Where the hedge serves both gardens it usually makes sense. One crew cutting both faces on the same day gives a far better result and is normally cheaper each.

When can hedges be cut?

Late summer suits most, winter suits deciduous and native hedges. Nesting birds are protected from around March to August and any hedge should be checked first.

What if my neighbour's hedge is too tall?

Talk to them first. Where an evergreen hedge over two metres blocks light and you genuinely cannot resolve it, there is a formal council complaint route, which carries a fee and requires evidence you tried.

Why is my hedge bare at the bottom?

Almost always because it has become wider at the top, shading out the base. Cutting with a taper keeps it dense all the way down.

Does the high hedge process cover a single tree?

No. It applies to lines of two or more evergreen or semi-evergreen trees or shrubs.

How do I stop it becoming a big job?

Cut annually, keep the taper, and book the next cut before you forget — three years passes quickly.

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