The best robot lawn mowers for small gardens

How we chose

Small gardens have different problems from big ones. Lawn area is rarely the limit. What catches buyers out is access, shade and edges: a narrow path down the side of the house, a tall fence on three sides, a lawn that runs straight into borders. So as well as rated area, we weighed:

• Navigation that suits enclosed plots. Satellite RTK needs a clear view of the sky, which is often in short supply in a small garden hemmed in by houses and trees. Wire, cameras and LiDAR don't have that weakness, and hybrid models can fall back on cameras. Our navigation guide explains the differences.
• Rated area with headroom. We looked at models rated between 300 m² and 800 m², because manufacturer figures are best-case and a small margin avoids a mower that's flat out in May.
• Slope and passage limits, including the lower boundary-slope figures some brands publish.
• Warranty and UK support. A small operation or thin UK presence counts for more when the mower is your only one.
• Price relative to the job. Paying for 1,500 m² of battery to cut 250 m² makes little sense.

We haven't used any of these mowers. Everything below comes from manufacturer specifications, manuals, UK warranty terms and prices. The live table shows every current model we list that has a variant rated for 600 m² or less.

Best wire-free for small gardens: Worx Landroid Vision Cloud

The Worx Landroid Vision Cloud is the simplest way we can see to go wire-free in a small, fairly flat garden. There's no boundary wire and no RTK aerial to mount: Worx sends satellite corrections from its own network over the internet and says that service is free for life. The mower also uses cameras, and Worx says it keeps navigating on vision and inertial sensing when the satellite fix drops, which matters next to a house or under a tree. You map the lawn by driving the mower round the edge in the Landroid app.

The 300 and 500 share a 180 mm cut and a manual height dial. The 500 has the bigger battery and, per the manual, stereo rather than single cameras, so it's the one we'd look at unless your lawn is well under 250 m². The slope limit is 30%, there's no 4G, and Worx doesn't publish a noise figure. The warranty is 2 years, extended to 3 years if you register. The 500 starts from £699.99.

Not for: lawns with banks, or anyone who wants theft tracking built in.

Best for shaded gardens: eufy C15

If your garden is surrounded by tall trees, fences or buildings, a camera-only mower avoids the satellite question entirely. The eufy C15 Robot Lawn Mower recognises grass and obstacles visually, with no wire, RTK station or antenna, so set-up is mostly placing the base station and mapping the lawn in the eufy app. eufy says its TrueVision system recognises over 300 obstacle types, including small animals and pets, though no sensor makes night mowing safe for hedgehogs; see our hedgehog guide.

It's rated for 500 m² and 32.5% slopes, with a 180 mm cut. eufy lists a measured sound power of 58.2 dB(A), which is low, and that helps where neighbours are close. The compromises are a height knob on the mower rather than in the app, 4G only through an optional module, and a warranty of 2 years. Prices start from £999.

Not for: lawns that blend into beds or meadow with no visible edge, or gardens steeper than about 18 degrees.

Best with dealer support: Husqvarna Automower Aspire R6V

The Husqvarna Automower Aspire R6V is Husqvarna's entry to wire-free mowing. It uses satellite positioning with RTK corrections delivered from Husqvarna's cloud over your home Wi-Fi, plus an AI camera that spots obstacles and, Husqvarna says, helps in weak-signal spots beside walls and under trees. Because it knows where it is, it mows in straight lines rather than at random.

It's rated for 600 m², cuts 220 mm wide and handles 40% slopes inside the lawn, though Husqvarna allows only 15% along the boundary. The key check is Wi-Fi: if it doesn't reach the far end of the lawn, the fixes are a dealer-fitted Connect Kit or a reference station, both extra cost. The warranty is 2 years, and the draw is Husqvarna's UK dealer network for servicing. It starts from £999.

Not for: gardens with patchy Wi-Fi, lawns that slope away at the edges, or buyers who want GPS theft tracking.

Best wired for small gardens: Worx Landroid M

A boundary wire is the least glamorous option and often the most dependable in a small garden. The wire is short, the job is an afternoon, and after that the mower doesn't care about trees, walls, satellites or Wi-Fi dead spots. The Worx Landroid M is our budget pick across the whole site for that reason.

It's rated for 500 m² and 35% slopes, with three pivoting blades on an offset disc that gets closer to edges than a centred one. The Landroid app works over Wi-Fi and Bluetooth, and optional modules add ultrasonic obstacle avoidance. Worx quotes 67 dB(A), which is loud for a robot mower. It's the last wired Landroid on Worx's UK store, which may point to a run-out, though Worx hasn't said so. Prices start from £349.99.

Not for: anyone who doesn't want to lay a wire, or households where mower noise will be an issue.

Best for narrow side passages: Gardena SILENO city

Plenty of small gardens are reached through a gap you can barely wheel a bin through. The GARDENA SILENO city is rated to work through passages of 60 cm between wires, and at 7.3 kg it's light to carry. The current smart 500 m² set includes Gardena's smart Gateway, so the app works away from home over your broadband rather than a mobile data plan, and the LONA version adds up to four zones and no-mow areas.

The cut is narrow at 160 mm, there's no anti-theft alarm (just a PIN), and Gardena warns about running the wire across slopes steeper than 10%. The warranty is 3 years. Gardena publishes no UK RRP, so compare retailer prices before you buy.

Not for: lawns with banks along the edge, or theft-prone front gardens.

Cheapest self-docking wire-free: LawnMaster OcuMow AMB16

The LawnMaster OcuMow AMB16 is the least expensive way we can find to get a camera mower that returns to a dock by itself. It follows the lawn's edge visually, so it needs clear boundaries such as paving, gravel or raised edging. The AMB16i-600 is rated for 600 m² and adds Wi-Fi app control and a bigger battery over the keypad-only AMB16-400, for a small price difference. Both handle 35% slopes and have a rain sensor and PIN lock.

The limits are real: a 160 mm cut, no edge cutting, physical no-go strips rather than app zones, and no theft tracking. It needs passages of 100 cm. The AMB16i-600 starts from £379.99.

Not for: lawns with soft, planted edges or narrow access.

Buying advice for small gardens

• Measure, don't guess. Our lawn size tool gives an area from a satellite map. Most people overestimate small lawns.
• Check the narrowest gap, not the lawn. If the mower has to travel between front and back, the minimum passage width and any steps decide what works. Our complex gardens guide covers this in detail.
• Look at the sky from the middle of the lawn. If you mostly see fences, walls and branches, prefer wire, cameras or a hybrid model over pure RTK.
• Look for clear edges if you're buying a camera mower. Lawns that run into beds with nothing in between suit camera models less well; a mowing strip of paving or edging helps.
• Think about security. Small front gardens are visible from the street. Our theft and security guide explains PIN locks, alarms and GPS tracking.
• Compare wired and wire-free properly. Our perimeter wire vs wire-free guide sets out the trade-offs, and the budget picks and under £1,000 picks cover price-led shortlists.

Stock of several wire-free models was thin at the end of the 2026 season, and prices change often. The prices on this page update from UK retailers where we have them; otherwise we show the manufacturer's RRP.