# Best robot lawn mowers for UK gardens Source: https://mowandedge.co.uk/best/best-robot-lawn-mower Publisher: Mow and Edge. Picks are based on what the Amazon listings state, not on hands-on testing. Method: https://mowandedge.co.uk/how-we-pick A robot mower only earns its place if it suits your lawn. The three numbers that matter most are the rated lawn area, the steepest slope the maker allows and how the robot knows where the lawn ends. Classic models follow a boundary wire pegged round the edge. Newer wire-free models use RTK satellite positioning, cameras or lidar to build a map in an app. This guide puts one pick per type of garden side by side, from a small boundary wire robot for a terraced plot to a four wheel drive wire-free model for a large, steep lawn. Every figure comes from the product listing, and where a listing does not state something we say so, so you know what to check with the maker before you buy. ## Products ### 1. ECOVACS Goat O1000 RTK Robot Lawn Mower, Perimeter Wire Free Vision Robotic Lawnmower for 1/4 Acres Lawn, Automated Mapping, APP Control, 3D Obstacle Avoidance, Zero-Edge Cutting Navigation: RTK + lidar + camera, no wire; Rated area: About 1,000 m² (1/4 acre); Max slope: 45%; Cutting width: 22 cm; Cutting height: 30 to 80 mm A wire-free robot that maps the lawn itself using RTK positioning backed by a 3D ToF sensor and a fisheye camera. Suits a typical suburban lawn with trees and borders. In its favour: - The listing states an IPX6 rating and 2 cm positioning precision, with a camera and lidar to help under tree shade. - TruEdge edge mowing follows borders closely, which the maker says cuts down on strimming afterwards. - Climbs slopes up to 45% and fits through passages about 70 cm (2.3 ft) wide, according to the listing. Good to know: - The listing uses US units and US style wording, so check the charger plug and UK support before ordering. - It does not state noise level or run time per charge beyond a 60 minute battery figure. ### 2. MAMMOTION YUKA 1500 Robot Lawn Mower, up to 1500m², 3D Vision and RTK, 45% Slope, Peripheral Wireless Installation, Multi-Zone Management and Prohibited Zone, Anti-theft Navigation: RTK + 3D vision, no wire; Rated area: 1,500 m²; Max slope: 45%; Cutting width: 32 cm; Cutting height: 20 to 90 mm A wire-free robot with a wide 32 cm cut and a collector that sweeps leaves and clippings, then empties itself at a set spot. Suits larger lawns with trees. In its favour: - A 320 mm dual disc cut is wider than most robots here, so it covers ground quickly. - The maker says it can sweep leaves and small twigs and empty itself, useful in a UK autumn. - Up to 10 mowing zones with passages and no-go areas can be set in the app. Good to know: - At 15.6 kg and 64 x 52 cm it needs wider passages than slim robots. - The listing does not say whether an RTK antenna has to be installed, so check setup needs with Mammotion. ### 3. WORX LANDROID WR147E Connected Robot Lawnmower/Cordless Lawnmower, up to 1000 m² (Rain Tound, Floating Blade Disc, App Control, Side Load, Edge Cut, 64dB Silence) Navigation: Boundary wire; Rated area: 1,000 m²; Max slope: Not stated; Cutting width: Not stated; Cutting height: 30 to 60 mm A mid-size Landroid for lawns up to 1,000 m² with a floating blade disc, rain sensor, app scheduling and a 150 m boundary wire kit in the box. In its favour: - The box includes a 150 m boundary wire, pegs, spare blades and connectors, according to the listing. - A rain sensor sends it home in wet weather and a lift sensor stops the blade when it is raised. - Edge cut and AIA narrow passage handling mean less tidying in tight corners. Good to know: - The listing does not give a maximum slope, so check the Worx manual for a sloping lawn. - The weight shown in the listing (21.5 kg) likely includes packaging, so the mower weight is unclear. ### 4. Husqvarna, Automower 315 (2018 model), grass area up to 1500 m², including anti-theft, 40% slope Navigation: Boundary wire; Rated area: 1,500 m²; Max slope: 40%; Cutting width: Not stated; Cutting height: 20 to 50 mm A proven boundary wire Automower for medium to large lawns, with app control through Automower Connect and a weather timer that adapts mowing to grass growth. In its favour: - Rated for lawns up to 1,500 m² and slopes up to 40%, a wide margin for most UK back gardens. - The listing mentions a weather timer that changes cutting time with growth, so it mows less in dry spells. - Anti-theft features are included, and Automower Connect lets you control it from your phone. Good to know: - This listing is for a 2018 model, so newer Automowers may add features it lacks. - The boundary wire has to be laid and pegged, which takes longer than an app-drawn map. ### 5. Worx Landroid Vision Cloud 4WD Robot Lawn Mower, No Perimeter Wire Robot Mower for 1/2 Acre, AI Obstacle Avoidance + RTK Cloud Navigation, 84% Slope, Auto Mapping, App Control, Cut-to-Zero, WR342 Navigation: RTK Cloud + vision, no wire; Rated area: About 2,000 m² (1/2 acre); Max slope: 84%; Cutting width: 22 cm; Cutting height: 40 to 90 mm A four wheel drive wire-free Landroid using RTK from the cloud with no local antenna, built for steep and uneven gardens up to about half an acre. In its favour: - Rated for slopes up to 84% (about 40 degrees), far beyond typical two wheel drive robots. - RTK Cloud means no antenna to mount, and the maker says camera navigation takes over in shade. - Find My Landroid GPS tracking with remote lock is included, according to the listing. Good to know: - At 29 kg it is heavy to lift over steps or carry to storage for winter. - The lowest cutting height is about 40 mm, higher than some robots, so it suits relaxed rather than very short lawns. ### 6. GARDENA 15001-41 SILENO City - Automatic Robotic Lawn Mower, with Bluetooth app and Boundary Wire, one of The quietest in its Class, for lawns up to 2700 Sq Ft, Made in Europe, Grey Navigation: Boundary wire; Rated area: About 250 m² (2,700 sq ft); Max slope: 35%; Cutting width: 16 cm; Cutting height: Not stated A compact, quiet Gardena robot for small and awkward lawns, with Bluetooth app setup, collision sensors and a 35% slope rating. In its favour: - The listing gives a noise level of 57 dB(A), low enough for mowing near a patio or neighbours. - Rated for slopes up to 35% and narrow spaces, handy on terraced and townhouse plots. - Everything needed for DIY installation, including boundary wire, comes in the box. Good to know: - Bluetooth app control works only near the mower, so you cannot check it from work. - This listing is the US version (15001-41), so confirm the charging station plug suits UK sockets. As an Amazon Associate we earn from qualifying purchases.