Gardening · Updated August 2026
Artificial Grass Repair Cost UK 2026: Seams & Patches
Re-gluing lifted seams or edges costs £80–£250, replacing a damaged patch £100–£400, and a re-pin plus re-sand service £150–£350. Once failures spread past roughly a third of the lawn, relaying at £60–£85 per m² beats patching.
Artificial grass repair cost by job — 2026
Typical garden lawn of 20–50m²; most repairs are a half-day visit.
| Repair | Typical cost | Timescale | Notes |
|---|---|---|---|
| Lifted seam / edge re-glue | £80–£250 | half day | Tape and adhesive, re-tensioned |
| Patch replacement (burn, pet, tear) | £100–£400 | half day | Needs matching offcut - keep yours |
| Re-pin and re-sand | £150–£350 | half day | Restores pile and hold-down |
| Drainage fix (puddling lawn) | £200–£600 | 1 day | Lift, regrade the base locally, relay |
| Full relay of existing area | £60–£85 / m² | 1–2 days | When patching stops making sense |
Indicative 2026 UK prices, compiled from published installer pricing (Checkatrade, MyJobQuote, MyBuilder and BookaBuilder cost guides, August 2026). BestBuilders has no quote history in this category yet, so treat these as a budgeting guide and confirm against three written quotes.
What changes the cost
| Cost factor | Typical impact | Why it matters |
|---|---|---|
| Matching turf | the patch visibility | Same product, same pile direction, weathered to match - your installation offcut is gold; keep it in the shed |
| Failure cause | repair vs relay | A seam that lifted is a repair; widespread wrinkling or puddling is a base problem wearing a grass costume |
| Sand infill type | £30–£80 | Kiln-dried silica; pet owners often upgrade to antibacterial infill at re-sand time |
| Lawn edges | ±£50–£150 | Failed edge fixing (rotted timber, loose pins) is the most common repeat offender |
| Access | small | Standard garden access assumed; balcony and roof-terrace jobs price differently |
Artificial grass repair cost by UK region — 2026
Modelled from regional labour rates rather than measured in this category — materials cost much the same everywhere, the labour does not.
| Region | Typical cost | vs UK average |
|---|---|---|
| London | £190–£520 | +25–30% |
| South East | £170–£480 | +15–20% |
| South West | £160–£420 | +5% |
| Midlands | £150–£400 | baseline |
| North England | £140–£380 | −5–10% |
| Scotland | £140–£360 | −10% |
| Wales | £140–£360 | −10% |
| Northern Ireland | £130–£340 | −15% |
Getting it priced properly
1. Find your offcut
An invisible patch needs the same product with the same weathering. No offcut means the patch shows - or a full-width strip replacement.
2. Fix the cause, not the symptom
Wrinkles and puddles are base failures. Re-stretching grass over a failed base is a one-summer repair.
3. Re-sand every few years
Infill migrates and compacts. A £150–£350 re-pin and re-sand visibly revives a flattened lawn and protects the backing.
What this costs at a glance
The same table, drawn.
Artificial grass repair — frequently asked questions
Seam and edge repairs run £80–£250 in 2026, patch replacements £100–£400, and a re-pin with fresh sand infill £150–£350 for a typical garden lawn.
Only with a matching offcut from the original roll, laid with the pile in the same direction. This is why installers tell you to keep the offcuts - a different batch always shows.
That is the base, not the grass: poor compaction or washed-out fines underneath. The fix is lifting the area and regrading - re-stretching over a failed base lasts one summer.
Once damage or seam failures spread past roughly a third of the area, or the pile is flattened beyond what re-sanding revives, relaying at £60–£85 per m² beats serial patching.
Related cost guides
New lawns installed per m2.
Real turf priced per m2.
Puddling fixed at the base.
Reviewed by the BestBuilders editorial team on 18 August 2026 · Next scheduled review: November 2026 · See our editorial standards.