6 min read

How Long Will an Artificial Lawn Really Last?

The short answer is fifteen to twenty years for a well specified lawn on a properly built base, and considerably less for cheap grass laid on sand over an old lawn. The more useful answer is what actually wears out, because it is rarely the thing people expect.

The base outlives everything, or ruins everything

Grass fibres are remarkably durable. What ends most lawns early is the ground beneath: a base that was not compacted properly settles into dips, and once the surface is uneven no amount of brushing will make it look right.

A compacted stone sub-base with a screeded levelling layer is the difference between a lawn that is flat in year twelve and one that is lumpy in year three.

What wears first at the surface

Traffic lines go first: the route from the back door, the strip along the fence a dog patrols, the landing spot under a trampoline or a swing. These flatten before they wear through.

Seams are the next weak point, and they only fail where they were taped without adhesive or where the grass was fitted in cold weather with no allowance for movement.

Colour and UV

UK sunlight is gentle by international standards. UV stabilised yarns from reputable manufacturers hold colour well beyond a decade, with a very slight softening of tone that most people never notice because it happens so gradually.

How to add years to it

Brush it, keep leaves off it, top the infill up every few years, keep barbecues away from it and rinse the pet areas. That is the whole list, and it takes a few minutes a month.

Signs it is coming to the end

Pile that no longer lifts after brushing, backing visible through worn areas, seams opening, fibres shedding when you run a hand through it, or an uneven surface that has settled. At that point replacing the grass while reusing the existing base is often a straightforward and much cheaper job than the original installation.

Questions people ask us about this

What lifespan do manufacturer warranties cover?

Grass warranties are typically written around colour fastness and UV performance for a set number of years, which is not the same as total life. Ask what the warranty covers before comparing two figures.

Does heavy use shorten its life a lot?

It concentrates wear onto specific routes rather than shortening the whole lawn's life. A denser grass in the busy areas handles that far better than a long soft pile.

Can worn artificial grass be replaced without redoing the base?

Usually yes. If the sub-base is still level and well drained, lifting the old grass and fitting new is a much smaller job than a full installation.

Does the guarantee cover the installation for that long?

Our installation work carries a 10 year guarantee, which sits alongside whatever warranty the grass manufacturer provides on the product itself.

Is your existing lawn worth replacing?

If the base is sound, a fresh grass over it costs far less than starting again. We will tell you which situation you are in before quoting.

Have your lawn assessed View Artificial Grass 07535 661664