Best Artificial Grass UK — Low Maintenance, High Opinions
Artificial grass has shaken off its naff reputation. The good stuff looks real, drains properly, and survives kids, dogs, and British weather without complaint. The bad stuff looks like a doormat and smells of dog urine in August. Here's how to tell the difference.
Artificial vs Real — The Cost Comparison
Real grass is free to install (if you have a lawn already) but costs you in mowing, feeding, watering, and re-turfing bare patches. Artificial grass costs £15–£40 per square metre for the grass itself, plus £30–£50/m² for professional installation including ground prep.
For a 30m² garden, that's £1,350–£2,700 installed. It's a significant upfront cost. But: zero mowing, zero watering, zero mud, and it lasts 10–15 years. If you hate garden maintenance, the maths works. If you enjoy gardening, keep your lawn.
What Pile Height Means
Pile height is how tall the grass blades are. Short pile (10–20mm) is what you see on putting greens — dense, hard-wearing, but not soft underfoot. Medium pile (25–35mm) is the sweet spot for most gardens — looks natural, feels decent, drains well.
Long pile (40mm+) looks lush but flattens under heavy use and is harder to clean. If you have dogs or kids, medium pile with a good density is the right choice. The density (stitches per square metre) matters as much as the height — a dense short pile looks better than a sparse long one.
Drainage and Pet-Safe Options
Drainage is the thing nobody thinks about until they have a swamp. Artificial grass needs a permeable base (typically crushed stone/sand) so water drains through, not off. Cheap grass without drainage holes turns your garden into a paddling pool.
If you have dogs, look for grass specifically marketed as pet-friendly — it has antimicrobial treatment and better drainage to handle urine. Without it, dog wee sits on the backing and smells. You'll also need to hose it down regularly and scoop solids as you would on real grass.
Installation Guide
You can DIY artificial grass, but the prep is the hard part. You need to excavate 50–75mm of topsoil, lay a weed membrane, add 50mm of MOT Type 1 (crushed stone), compact it, add 20mm of grano dust or sharp sand, compact again, then lay the grass.
If that sounds like a weekend you don't want, pay someone — professional installation costs more but the result is flat, properly drained, and the joins are invisible. A badly installed lawn with visible seams and pooling water is worse than no lawn at all.
Artificial grass is a genuine upgrade if you hate mowing or your lawn is a mud pit. Spend on quality — medium pile, good density, proper drainage. Get the installation right or it'll look cheap and drain badly. And if you have dogs, buy grass designed for them. Do it properly and it'll last a decade with zero maintenance.