Planning Guide

Should Hedge Work Be Done Before New Fencing in Henleaze?

Yes. And once the hedge is cut back you can answer the more useful question: do you actually need both?

Updated 1 September 2026 Hedge Maintenance · Henleaze

The Short Answer

Hedge work first, always. You cannot set a fence line you cannot see, working through growth is far slower, and cutting back regularly reveals things that change the job — including an existing fence in poor condition.

Then decide whether the hedge stays, because that changes what you should build.

What Cutting Back Reveals

A fence inside a hedge has been kept permanently damp for years. Growth holds moisture against the timber, leaf litter builds soil up the boards, and nothing dries. Posts rot at ground level, panels soften, fixings corrode. It is very common to cut a hedge back and find there is not much fence left.

The Decision: Does the Hedge Stay?

OptionGround recoveredTrade-off
Keep the hedge, no fenceNoneStill needs cutting; no hard boundary
Keep it, fence alongsideLittleOne hedge face becomes hard to reach
Remove it, fence the lineThe mostLoses height, wildlife value, softness
Remove it, fence with planting in frontMost, then someOften the best compromise

On a larger established garden the calculation often runs the other way from a small plot. A mature hedge is a substantial piece of structure — screening, height, wildlife value and a sense of enclosure that a fence at permitted height cannot match — and the ground it occupies matters proportionally less. Keeping and restoring it is frequently the better answer here.

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The Access Window

Once a hedge has been cut back, the boundary behind it is properly reachable — with room to work — for perhaps two years before it closes over again. That is the window in which fence work is straightforward and affordable. Leaving it and coming back in five years means paying to cut the hedge again first.

The window in which a fence behind a hedge is reachable lasts about two years. Almost nobody uses it, and then it is twice the job.

Why Fencing Through Growth Costs More

The Order

If You Keep the Hedge

This is general guidance rather than legal advice; boundary responsibility comes from your title deeds.

Hedge Maintenance in Henleaze

See what our hedge maintenance service covers in Henleaze, or read more about the service across the areas we work in.

Hedge Maintenance Henleaze → Hedge Maintenance Bristol →

FAQs

Hedges and Fencing in Henleaze — FAQs

Should hedge work be done before new fencing?

Yes, always. You cannot set a line you cannot see, working through growth is far slower, and cutting back reveals things that change the job.

What condition will a fence inside a hedge be in?

Usually poor. A hedge holds moisture against timber year-round and builds leaf litter up the boards, so posts rot at ground level and panels soften.

Should I keep the hedge or remove it on a larger garden?

Keeping it is often the better answer on a larger plot. A mature hedge gives screening, height and enclosure a fence cannot match, and the ground it takes matters proportionally less.

How long is the access window after cutting back?

Around two years before the hedge closes over again. That is when fence work is straightforward and affordable.

Can I fence alongside a hedge I am keeping?

Yes, but the hedge face behind the fence becomes hard to cut, grows against the timber and shortens its life. Leave a workable gap or use concrete posts.

What if the boundary is not where we thought?

Far better to find out with an open boundary and time to talk than after posts are concreted in.

What posts should I use if the hedge is staying?

Concrete, because the hedge will grow back against them and timber will not survive that indefinitely.

When should this be done?

Late summer for hedge reductions, autumn or winter for removal, with fencing following once roots are dealt with — and before any turfing.

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