Cost Guide · Updated July 2026
Artificial Grass Cost UK 2026
Supply-and-fit artificial grass typically costs £30–£90 per m² installed in 2026 — around £40–£60/m² for a mid-range lawn. A typical 40m² garden lands near £1,800–£2,400 fully fitted, including groundworks and a proper permeable base.
Get My 3 Free Quotes →- Supply only (grass roll)£10–£35/m²
- Supply & fit (budget)£30–£45/m²
- Supply & fit (mid-range)£45–£65/m²
- Supply & fit (premium)£65–£90/m²
- Small garden (20m²)£900–£1,500
- Large garden (80m²)£3,200–£5,600
Quick answer
In 2026, expect to pay £30–£90 per square metre for artificial grass supplied and professionally fitted, with most UK homeowners spending £45–£60/m². The grass roll itself is only £10–£35/m² — the rest is groundworks, a compacted stone base, membrane, edging, jointing and labour, which usually make up 50–65% of the total bill. Removing an existing lawn and disposing of the spoil adds £8–£20/m². A DIY install can roughly halve the labour element but a poor base is the number-one cause of lumps, weeds and early failure.
Artificial grass cost per m² in 2026
The single most useful number when budgeting is the installed cost per square metre, because it already bundles the grass, the base materials and the labour. In 2026 the UK range is broad because “artificial grass” covers everything from a thin £10/m² roll for a balcony to a £35/m² luxury pile with a realistic multi-tone thatch. Add fitting and the total lands as follows.
| Service | Typical 2026 cost | What it covers |
|---|---|---|
| Supply only – budget grass | £10–£18/m² | Thin pile, single tone, short lifespan |
| Supply only – mid-range grass | £18–£28/m² | 30–37mm pile, natural colour blend |
| Supply only – premium grass | £28–£35/m² | High density, realistic thatch, UV-stable |
| Supply & fit – budget | £30–£45/m² | Basic base, thinner grass, small areas |
| Supply & fit – mid-range | £45–£65/m² | Full sub-base, membrane, edging, jointing |
| Supply & fit – premium | £65–£90/m² | Deep base, complex shapes, top-tier grass |
Two things push a job to the top of the range: a poor starting surface that needs a lot of excavation, and a small or awkwardly-shaped area where fixed costs (skip hire, aggregate delivery, a crew’s day rate) are spread over few square metres. That is why a 12m² front garden can cost more per metre than an 80m² rear lawn even though the total is far lower.
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Average artificial grass cost by garden size
Most homeowners think in terms of “my garden” rather than metres, so the table below converts the 2026 rates into realistic total prices for small, medium and large lawns. These figures assume a standard install on reasonable ground — full excavation to 75–100mm, a compacted MOT type-1 and grano/sharp-sand base, weed membrane, treated timber or composite edging, and mid-range grass supplied and fitted.
| Garden size | Approx. area | Budget install | Mid-range install | Premium install |
|---|---|---|---|---|
| Small (courtyard / front) | 10–20m² | £600–£900 | £900–£1,500 | £1,300–£1,900 |
| Medium (typical terrace) | 30–40m² | £1,200–£1,800 | £1,600–£2,600 | £2,400–£3,600 |
| Large (semi / detached) | 60–80m² | £2,200–£3,600 | £3,000–£5,000 | £4,200–£7,200 |
| Extra large | 100m²+ | £3,500–£5,500 | £4,800–£7,500 | £6,500–£10,000+ |
As a rule of thumb, the installed cost per metre falls as the area grows because the crew is on site for longer and the fixed costs get diluted. Below about 15m² you often pay a minimum call-out or day rate regardless of size, so tiny areas rarely dip under £600–£800 even for budget grass.
Worked example: a 40m² family garden
Take a common 40m² rear lawn currently laid to tired turf. A mid-range 2026 quote typically breaks down as: grass supply £800–£1,120 (£20–£28/m²); base materials (type-1, grit sand, membrane) £280–£420; edging and fixings £120–£220; turf removal and skip £320–£600; and labour £480–£720. That totals roughly £2,000–£3,000 fitted, or about £50–£75/m². Ground that drains poorly or needs extra digging pushes toward the upper end.
Artificial grass quality tiers and what they cost
Grass quality is set by pile height, stitch density (how many tufts per square metre), yarn type and UV stabilisation. You feel the difference underfoot and see it in how the lawn ages. Here is how the three broad tiers compare on price and what you actually get.
| Tier | Supply cost | Pile height | Best for | Realistic lifespan |
|---|---|---|---|---|
| Budget | £10–£18/m² | 20–28mm | Low-traffic, rentals, temporary | 6–10 years |
| Mid-range | £18–£28/m² | 30–37mm | Most family gardens | 10–15 years |
| Premium | £28–£35/m² | 37–45mm | Show gardens, heavy use, pets | 15–20 years |
How to read a spec sheet
Two numbers matter most. Face weight (grams of yarn per m²) is a reliable density proxy — under 1,600g/m² is thin, 1,600–2,400g/m² is a solid mid-range, and over 2,400g/m² is dense premium. Pile height affects looks but longer is not always better: a very long pile flattens and looks tired faster in high-traffic spots, so 30–37mm is the sweet spot for most lawns. A quality multi-tone yarn with a brown or beige thatch layer reads as far more natural than a flat green pile, and a genuine UV warranty (often 8–10 years) protects against fading.
What you’re actually paying for
It surprises people that the grass roll is often the smallest line on the invoice. A durable artificial lawn is really a piece of civil engineering: a free-draining, level, weed-proof base with grass laid on top. Skimp on the base and no amount of premium grass will save the result. Here is where the money goes.
Groundworks and base preparation
The installer excavates 75–100mm, lays and compacts a sub-base of MOT type-1 stone, then a laying course of grano dust or sharp sand screeded dead level. This is the biggest labour item and the one that determines whether your lawn stays flat for 15 years. Expect £15–£30/m² of the total to be base and groundworks on a standard job, more if access is tight and every barrow has to be carried through the house.
Aggregate, membrane and drainage
A weed-suppressing geotextile membrane goes under the base to stop growth, and a second membrane can sit directly under the grass. On clay or poorly-draining ground, a permeable base is essential — the whole build-up is designed to let rainwater soak straight through the grass’s perforated backing and away, so puddling is avoided without any planning drainage works in most domestic cases.
Edging and restraint
The perimeter needs something to fix the grass to and to stop the base spreading: treated timber, composite boards, or fixing to existing paving and walls. Budget £3–£8 per linear metre of edge.
Grass, jointing and infill
The rolls are cut to shape, joined with jointing tape and outdoor adhesive along seams, then secured with galvanised U-pins around the edges. A kiln-dried sand infill is brushed in to weight the grass, keep the pile upright and protect the backing. Getting seams invisible is a genuine skill — poor joints are the most common giveaway of a cheap install.
Removal of the old lawn and waste
Digging out turf and soil creates a lot of spoil. A builder’s skip and disposal typically adds £8–£20/m² depending on how much you excavate and local tip charges. Removing an old patio or hardstanding first costs more again.
What makes artificial grass cost more (or less)
Two gardens of the same size can quote hundreds of pounds apart. These are the factors that move the number.
| Factor | Effect on price | Why |
|---|---|---|
| Existing surface | +£8–£25/m² | Old lawn, patio or roots need excavation & disposal |
| Ground drainage | +£5–£15/m² | Clay soil needs a deeper permeable base |
| Access | +10–25% | No side gate means barrowing through the house |
| Shape complexity | +£5–£12/m² | Curves, trees and beds mean more cutting & waste |
| Grass quality | +£10–£25/m² | Denser, taller, UV-stable yarn costs more to buy |
| Area size | −up to 30% | Larger jobs dilute fixed costs per metre |
| Region | ±10–20% | London & the South East run higher on labour |
Waste is an underrated cost. Artificial grass comes in fixed 2m and 4m roll widths, so an awkward shape can force you to buy 15–25% more grass than the area suggests, and the pile direction must run the same way across every piece or seams show. A good installer plans the cut to minimise both waste and joins.
DIY vs professional installation
Artificial grass is one of the more DIY-able garden jobs, and doing your own labour can cut the total by roughly 40–55% because labour and the installer’s margin come out. On a 40m² garden that might mean spending £1,000–£1,400 on materials instead of £2,000–£2,600 fitted. The catch is that the base is where jobs go wrong, and base failures are expensive to fix because you have to lift the grass to redo them.
| DIY | Professional | |
|---|---|---|
| Cost (40m²) | £1,000–£1,400 | £2,000–£2,600 |
| Time | 2–4 weekends | 1–2 days |
| Tools | Wacker plate (hire), cutter, barrow | Included |
| Finish risk | Visible seams, uneven base, weeds | Guaranteed, flat, invisible joins |
| Guarantee | Grass warranty only | Grass + workmanship warranty |
DIY makes most sense on small, simple, rectangular areas with good access and reasonable ground. For large lawns, clay soil, complex shapes or if you want a workmanship guarantee, a professional almost always pays for itself in a level, seam-free, long-lasting result. Compare local fitted prices with three no-obligation quotes before you decide.
Artificial grass vs real turf over 10 years
Real turf is cheaper to lay but costs money and time every year to keep it looking good. Artificial grass costs far more up front but its running costs are close to nil. Over a decade the gap narrows considerably. The table below models a 40m² lawn.
| Item | Real turf (40m²) | Artificial grass (40m²) |
|---|---|---|
| Initial install | £480–£900 | £2,000–£2,600 |
| Mowing (equip + time/energy) | £60–£120/yr | £0 |
| Feed, weed & treatments | £30–£70/yr | £0 |
| Watering | £15–£50/yr | £0 |
| Scarify / patch / re-seed | £40–£90/yr | £0 |
| Occasional brush / rinse | £0 | £10–£25/yr |
| 10-year total (est.) | £1,900–£4,200 | £2,100–£2,850 |
The headline: over ten years the two options can land remarkably close, especially once you value your own time spent mowing. Artificial grass wins clearly on effort, year-round appearance and water use; real turf wins on up-front cost, biodiversity, summer cooling and the fact it is a living surface. If you dislike garden maintenance or the lawn barely gets used, artificial grass usually justifies itself. If you love a real lawn and don’t mind the upkeep, turf remains the cheaper and greener choice.
Lifespan, maintenance and replacement cost
A well-installed mid-range to premium artificial lawn lasts 15–20 years; budget grass on a thin base is more like 6–10. Lifespan depends far more on the base and on traffic than on the grass alone — a flat, free-draining base keeps the pile upright and the backing intact, while a soft or uneven base lets the grass ripple and wear.
Ongoing maintenance
It is low, not zero. Give the lawn a cross-brush with a stiff broom every few weeks to lift the pile, rinse off dust or pet mess, remove fallen leaves before they compost into the pile, and top up the sand infill every couple of years. Budget £10–£25 a year for a brush and the odd bottle of enzyme cleaner — a fraction of a real lawn’s upkeep.
Replacement and disposal
At end of life the grass is lifted and the base is usually reusable, so a replacement costs less than the first install — often just the new grass plus labour, roughly 60–75% of the original. Note that most artificial grass is not currently kerbside-recyclable in the UK, so factor in disposal at a licensed facility.
Does it get hot?
On a genuinely hot, sunny day artificial grass can feel noticeably warmer than real grass because it doesn’t transpire. It cools quickly in shade or with a quick rinse, and lighter or higher-quality yarns with a heat-reflective backing stay cooler. It is rarely a problem in the UK climate but worth knowing if you have young children or pets.
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Compare Free Quotes →Artificial grass cost FAQs
It depends on how you use the space. If you dislike mowing, want a usable green surface all year, or your lawn struggles with shade, pets or heavy footfall, artificial grass is usually worth the higher up-front cost — over 10 years its running costs are near zero and it can end up comparable to maintaining real turf. If you enjoy gardening, want summer cooling and biodiversity, or are on a tight budget, real turf remains cheaper and greener.
For an ordinary domestic back or front garden, laying artificial grass does not normally need planning permission. The main things to check are that you don’t create drainage problems for neighbours and, for front gardens, that surface water can still soak away — a permeable base handles this. If you live in a conservation area, a listed property or a new-build with restrictive covenants, check your deeds and with your local council first.
A quality mid-range to premium lawn on a properly compacted base lasts 15–20 years. Budget grass on a thin base is more like 6–10 years. Most manufacturers offer a UV warranty of 8–10 years against significant fading. Lifespan is driven mainly by the base quality and how much traffic the lawn takes, not just the grass spec.
On hot, sunny days it can feel warmer than real grass because it doesn’t transpire moisture. It cools quickly in shade or with a brief rinse from the hose. Higher-quality yarns and heat-reflective backings stay cooler, and lighter shades absorb less heat. In the UK climate it’s rarely an issue, but it’s worth considering if small children or pets use the lawn on the hottest days.
You can, but you shouldn’t for a lasting lawn. Laid straight onto soil the grass will sink, ripple, hold water and let weeds push through within a season or two. A proper install excavates the soil and replaces it with a compacted stone sub-base and a level laying course, with a weed membrane underneath. On a very short-term or temporary basis a membrane over firm, level soil can work, but it will never look or last like a full base build-up.
Digging out an existing lawn and disposing of the turf and soil typically adds £8–£20 per square metre, driven mainly by how deep you excavate and local skip and tip charges. Removing an old patio, decking or hardstanding first costs more again because of the extra breaking-out and heavier waste. It’s usually included as a line in a fitted quote — always check whether removal and disposal are priced in.
Yes — it’s durable, doesn’t turn to mud, and can’t be dug up. Choose a denser pile that drains well, use a permeable base so urine flushes through, and rinse periodically with an enzyme cleaner to prevent odour. A specialist pet-grade grass with anti-microbial backing is worth the small premium if you have dogs.
The only way to get a firm figure is a site visit, because the base and access make such a difference. Measure your garden’s rough length and width, note the existing surface and whether there’s side access, then request three local quotes so you can compare fitted prices and grass specs like for like. Our free quote tool matches you with vetted installers in about a minute.
Written by the BestBuilders Editorial Team · Reviewed by a qualified landscaping and hard-surfacing contractor · Last updated: July 2026.
How we produced this guide: Prices are compiled from 2026 quotes gathered through the BestBuilders installer network and cross-checked against published UK trade rates and material costs; drainage and permeable-surfacing guidance reflects standard domestic practice and general planning guidance from GOV.UK on sustainable drainage for front gardens.
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