Boundaries
Composite fencing in Leeds
Composite fencing uses the same kind of boards as composite decking, slotted between aluminium posts. It never needs painting, does not rot at the base, and matches a composite deck. Fitted, it typically costs £85 to £150 per metre at 1.8 m high.
- Fitted price
- £85 to £150 per metre
- Height limit
- 2 m without planning (1 m by a road)
- Posts
- Aluminium, set in concrete
- Upkeep
- A wash once or twice a year
Composite fencing prices
Supply and fit, 1.8 m high, on level ground, old fence removed.
| Run | Length | Fitted price |
|---|---|---|
| One side of a terrace yard | 6 m | £500 to £900 |
| One side of a semi garden | 15 m | £1,300 to £2,300 |
| Both sides of a semi garden | 30 m | £2,600 to £4,500 |
| Gate, matching | Each | £450 to £1,200 |
Typical UK fitted prices from published price lists we reviewed, October 2026, rounded to £100. National figures; a guide, not a quote.
Composite against a timber fence over 15 years
A good timber panel fence costs roughly half as much to put up. But panels in exposed Leeds gardens often blow out within a few winters, posts rot at ground level, and the whole fence needs treating every couple of years.
| 15 m run, over 15 years | Timber panels | Composite |
|---|---|---|
| Fitted | £825 | £1,725 |
| Treatment every 2 to 3 years | £600 | £0 |
| Replacement panels and posts | £500 | £0 |
| Total | £1,925 | £1,725 |
Our worked example using mid-range fitted prices. Timber at about £55 per metre is for standard panels on concrete posts.
Height and planning in Leeds
Under permitted development you can put up a fence, wall or gate up to 2 m high without planning permission, or up to 1 m high next to a road or footpath used by vehicles. Higher than that, or at a listed building, you need planning permission from Leeds City Council.
On a sloping garden the height is measured from the ground on the side of the fence where it is highest, so a stepped fence on a slope can creep over 2 m at the bottom of each step. A good installer steps the panels to stay within the limit.
Corner plots on Leeds estates are where most fence disputes start: the side boundary along a pavement counts as next to a highway, so 1 m is the limit there unless you apply.
Posts, footings and slopes
Composite fence boards are heavy and catch the wind, so the posts do the hard work. Aluminium posts set at least 600 mm into concrete are standard; in exposed spots on the hills round Leeds, deeper is better. Many systems need a concrete or aluminium gravel board at the base so the boards sit clear of the soil.
On slopes the fence is stepped panel by panel. On a steep fall, the steps make triangles of gap at the bottom; these are usually filled with a cut gravel board.
Board styles and gates
Composite fence boards come in three main styles. Tongue-and-groove boards slot together horizontally between posts to make a solid, private screen. Slatted boards are spaced with small gaps to let wind and some light through, which suits exposed hillside gardens and looks more contemporary. Trellis or louvre toppers add height for climbers without making the fence feel like a wall.
Most Leeds jobs use solid boards at 1.8 m along side boundaries, often with a slatted section near the deck where people want a bit of light. Matching composite gates are available from most systems; they need heavier posts and good hinges, because a composite gate weighs a lot more than a timber one.
How long the job takes
A typical 15 m run takes two fitters one to two days: a morning to take down the old fence and dig the post holes, time for the concrete to go off, then a day to slot in boards, fit caps and trims. Old concrete posts and gravel boards can sometimes be reused with an adapter, which saves money, but more often the installer replaces them so the new posts match the system.
Plan the fence and the deck together where you can. A deck that runs up to a boundary is easier to finish neatly, and a fence put up first gives the installer a straight line to work to.
Who owns the fence?
Before replacing a fence, check the title plan from HM Land Registry: it may show which side is responsible, though often it does not. If the fence is shared or ownership is unclear, agree it with your neighbour in writing before work starts. Putting the good face towards the neighbour is a courtesy, not a legal rule.
Where our information comes from
- GOV.UK, permitted development rights for householders: technical guidance
- Planning Portal (government planning service), fences, gates and garden walls
- GOV.UK, your property boundaries
- Typical UK fitted prices from published price lists we reviewed, October 2026 (national figures)
Composite fencing questions
01How much does composite fencing cost per metre in Leeds?
Typically £85 to £150 per metre fitted at 1.8 m high, including aluminium posts.
02Is composite fencing worth it?
If you want a fence that never needs painting and stands up to wind, yes. Over 15 years it often costs about the same as timber once you count treatment and replacement panels.
03How high can a fence be without planning permission?
2 m, or 1 m next to a road used by vehicles. Higher needs planning permission from Leeds City Council.
04Does composite fencing blow down?
Not when the posts are set deep enough in concrete. The boards themselves are strong; the weak point on any fence is the posts.
05Can composite fencing match my deck?
Often, yes. Several decking makers make fence boards in the same colours. Ask for both samples together.
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