10 Best Self Propelled Battery Powered Lawn Mowers 2025 in the UK

The Worx WG779E.2 40V Cordless Lawn Mower is a practical choice for small to medium gardens up to 400㎡. It's powered by two 20V lithium-ion batteries, which are part of the Worx PowerShare system, allowing flexibility as these batteries can be swapped with other Worx tools. This is ideal for users who already have compatible tools or seek versatility in battery use. With a cutting width of 34cm, this mower is best suited for smaller lawns. The cut-to-edge design is a standout feature, enabling you to mow closely along borders, reducing the need for additional trimming.

The single-lever height adjustment is user-friendly, offering six positions that cater to various grass types and seasonal conditions. Though not self-propelled, its lightweight design at 12kg makes it relatively easy to maneuver. However, those with larger lawns or steep terrains might find the manual operation less convenient.

The mower's foldable handle is a thoughtful addition, making it compact for storage and easy to transport, which is beneficial for users with limited storage space. The deck is made of alloy steel, providing durability, although it may not match the robustness of mowers with high-end composite materials. The dual 2.0Ah battery pack may require frequent charging during extended use, potentially limiting operational time. For those managing larger areas, an additional battery pack could be a worthwhile investment. This lawn mower is well-suited for homeowners looking for a compact, efficient, and flexible mowing solution, particularly beneficial if they already use other tools from the Worx PowerShare lineup.

The Flymo EasiStore 300R Li Cordless Rotary Lawn Mower is a compact option for users seeking convenience and efficiency without the hassle of a power cord. With a 40V battery system (utilizing two 20V batteries), it provides sufficient power for small to medium-sized lawns. Its 30 cm cutting width is suitable for these lawn sizes but might require multiple passes for larger areas. The mower includes a 30-litre grass box, reducing the frequency of stops to empty clippings, which is a practical feature for uninterrupted mowing sessions.

The cutting height can be adjusted between 20 to 65 millimetres, offering flexibility for different grass lengths, and it comes with a rear roller for a neat striped finish. It's noteworthy that the device has a battery run time of about 35 minutes, which should suffice for smaller lawns but might be limiting for extensive gardens.

Its lightweight design at 8.8 kg enhances maneuverability, while the dual lever handles allow for comfortable operation with either hand, increasing user control. However, the deck material being plastic may not offer the same durability over time as metal alternatives, especially in rugged conditions. While the mower provides cutting edge proximity due to its design, users looking for precise edge trimming might still require additional tools. This Flymo model is best suited for those needing a straightforward, space-saving mower that is easy to store and operate. Users with larger lawns or those requiring extended operation time might need to consider mowers with longer battery life and wider cutting decks.

The Greenworks 48V Self-Propelled Cordless Lawnmower is designed for large lawns up to 480m², making it a strong choice if you need to cover a sizable area without frequent recharging. It uses two 24V 4Ah lithium batteries, which are not only powerful but also versatile as they can be used across other Greenworks tools. The 46cm cutting width is quite efficient for larger lawns, allowing for quicker mowing sessions.

A notable strength is its self-propelled design, which eliminates the need for pushing, making it less strenuous to operate, especially on uneven terrain. The large 25cm rear wheels aid mobility and the handlebar's ergonomic design adds extra comfort, plus it folds down for compact storage. You also have flexibility with a 7-position height adjustment, allowing for cutting heights between 25mm and 80mm, suitable for different types of grass and personal preferences.

The mower supports 3-in-1 functionality: mulching, side discharge, and grass collection in a 55L bag, providing diverse options for handling grass clippings. Its steel deck promises durability, standing up to regular use. However, at 27.5 kg, it might be considered somewhat heavy for those who prefer lighter tools. On the downside, while the plastic material for parts of the mower can help reduce weight, it may not offer the same durability as all-metal construction. Still, it comes with a reassuring 3-year guarantee and 2-year battery warranty, indicating confidence in its longevity and performance.

In summary, this lawnmower is ideal for those with larger gardens who want an eco-friendly, powerful, and versatile tool without the hassle of petrol engine maintenance. The combination of durable build, ease of use, and multiple functionalities caters well to a broad range of lawn care needs.