10 Best Lightweight Lawn Mowers 2025 in the UK

The Flymo Speedi-Mo 360C is a lightweight corded electric lawn mower weighing just 11.5 kilograms, which makes it easy to handle and transport. It is particularly suitable for medium to large gardens and ideal for first-time homeowners due to its ease of use and straightforward setup. With a cutting width of 36 centimeters, it efficiently covers ground without being too cumbersome for storage. The mower offers five height adjustments ranging from 20 to 60 mm, allowing flexibility to maintain grass at your preferred length.

One of its most notable features is the convenience of the carry handle and the easily removable grass box, which simplifies transportation and disposal of clippings. The mower's operation is manual, meaning it's straightforward and doesn’t rely on batteries, which can be a plus for those looking to avoid frequent battery replacements or recharging.

However, being a corded electric mower, it does require access to a power outlet and may be limited by the length of the power cord, which could be a drawback in very large gardens. Additionally, while the sound pressure level at the operator's ear is 87 dB, making it not the quietest option available, it is still within a reasonable range for electric mowers. In terms of storage, the mower's compact dimensions make it relatively easy to store away when not in use. Its build with alloy steel and plastic ensures a balance between durability and weight. The Flymo Speedi-Mo 360C is a top-ranked product in rotary mowers, reflecting high customer satisfaction and reliability. Its vibrant orange and black color scheme adds a touch of style to its functional design.

The Ryobi OLM1833B 18V ONE+ Cordless Lawnmower is a lightweight and user-friendly option for those looking for a cordless lawn mowing solution. Weighing just 7.7 kilograms, it's easy to manoeuvre, making it suitable for small to medium-sized gardens. Its 33cm cutting width and 5-level height adjustment (from 25mm to 65mm) allow for flexibility depending on your lawn's needs. The telescopic handle adds comfort, accommodating users of different heights.

Powered by the Ryobi ONE+ battery system, this mower offers the convenience of cordless operation, freeing users from the hassle of tangled cables or the maintenance of petrol engines. However, keep in mind that the mower comes as a body only, so purchasing a compatible battery and charger separately is necessary if you don't already own them.

The mower's edge grass comb feature is a notable advantage, allowing you to mow close to edges, reducing the need for additional trimming. It also has mulching capabilities, a bonus for those interested in nutrient recycling for their lawn. Storage is relatively simple due to its compact design, though it lacks folding handles, which some might find limiting if storage space is tight. As part of the ONE+ system, it's compatible with over 100 tools, which can be a great perk for those already invested in Ryobi's line.

This mower is best suited for homeowners with small to medium lawns seeking a lightweight, battery-powered option that offers decent performance and flexibility. However, it might not suit those with larger lawns or those who prefer a machine that comes fully equipped, including battery and charger.

The Worx WG737E 40V 37cm Cordless Lawnmower is tailored for medium to large gardens, ranging from 300 to 550㎡. Its 37cm cutting width is ideal for narrower or sloped areas, offering precision in trimming. One of its standout features is its light weight, at just 15.3kg, making it easy to maneuver and store, even for younger users. The mower is powered by two Worx NITRO 20V 4Ah PowerShare PRO batteries, providing efficient and eco-friendly power. These batteries are part of the Worx PowerShare system, which allows them to be used with other Worx tools, offering cost savings and convenience.

The brushless motor and IntelliCut technology deliver robust performance by automatically adjusting power for thicker grass, ensuring an even cut and a longer runtime. Additionally, the WG737E offers 2-in-1 functionality with bagging and mulching options, enhancing the versatility and efficiency of lawn care. The compact design facilitates easy storage and the six height adjustments provide flexibility for various grass lengths.

However, the mower being battery-powered means occasional recharging is necessary, which might be inconvenient for longer mowing sessions. Also, its plastic material might not be as durable as metal alternatives. Despite these minor drawbacks, the WG737E proves to be a reliable and user-friendly option for anyone seeking a lightweight and powerful lawnmower.