Quick Answer
Robot lawn mowers are no longer a luxury — with prices starting around £300, they are increasingly accessible to UK gardeners. But are they worth buying?How Robot Mowers WorkRobot mowers use a boundary wire to define the mowing area. They navigate within this boundary...
Key Information
- Last Updated:
- 5 Mar 2026
- Category:
- Lawn Mowers
- Reading Time:
- 1 min read
Robot lawn mowers are no longer a luxury — with prices starting around £300, they are increasingly accessible to UK gardeners. But are they worth buying?
How Robot Mowers Work
Robot mowers use a boundary wire to define the mowing area. They navigate within this boundary automatically, mowing little and often to keep the lawn short.
Pros
- Completely hands-free once set up
- Mulch clippings back into the lawn, improving soil health
- Quiet enough to run overnight
- Most models are rain-resistant
Cons
- Initial setup can take a full day
- Poor at edges — still need a strimmer
- Expensive models needed for large or complex lawns
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I appreciate the pros and cons laid out here, but could you clarify if there's any difference in runtime between robot mowers on different grass types? I've heard they struggle with longer grass.
Did you know that higher-end models use GPS navigation instead of boundary wires? This allows for more flexible lawn shapes and better accuracy.
Sounds brilliant, but how long do they actually take to mow my average-sized lawn?
I'm intrigued by these robot lawn mowers, but could someone clarify how they handle slopes? I've got quite the incline in my garden.
I've been using my Husqvarna Automower on my Reading garden for months now. It's brilliant, but do make sure to mark out your boundaries carefully during setup!