10 Best Self Propelled Lawn Mowers 2025 in the UK

The Flymo Speedi-Mo 360VC Electric Rotary Lawn Mower offers a powerful 1500W motor, making it well-suited for tackling medium-sized lawns with ease. With a 36cm cutting width and adjustable cutting height ranging from 20-60 mm, it allows for a neat and precise cut. The large 40L grass box minimizes the need for frequent emptying, enhancing convenience during use.

Its 12m cable provides ample flexibility to move around your garden without worrying about the reach. This lawn mower is lightweight at 11.5 kg and floats on a cushion of air, making it highly manoeuvrable and easy to handle, which is beneficial for users who may not have a lot of strength or experience with lawn mowers.

However, being a corded electric mower, it may not be as convenient for very large lawns or gardens with limited electrical outlets. Additionally, as it is not self-propelled, users will need to exert some effort to push it around. Maintenance is relatively straightforward since there are no batteries to manage or fuel to refill. With a high customer rating and ranking as a best-seller in its category, it appears to be a reliable and popular choice for homeowners looking for a dependable and easy-to-use lawn mower for small to medium gardens.

The Ryobi OLM1833B is a cordless, battery-powered lawnmower designed for easy manoeuvrability with a 33cm cutting width, making it suitable for small to medium-sized gardens up to 250 m². One of its standout features is the convenience of being battery-powered, eliminating the hassle of managing a mains cable or petrol. The mower offers five adjustable cutting heights (25-65mm) and a three-position telescopic handle, allowing users to customize the mowing experience to their lawn's needs and their comfort.

The easy edge grass comb feature is particularly handy as it allows for precision mowing right up to the edges, reducing the need for additional trimming work afterward. Mulching capability is also a plus, as it can help maintain lawn health by returning nutrients to the soil. Being part of the Ryobi ONE+ system, it shares battery compatibility with over 100 other Ryobi tools, which is convenient if you already own other Ryobi products. However, as this is a 'body only' model, the battery and charger are sold separately, which could be an additional cost if you don’t have them already.

Weighing 7.7kg, this lawnmower is relatively lightweight, making it easier to handle, though it may not have the heavy-duty feel of some petrol mowers. Maintenance is simplified with no engine parts to service, but you will need to ensure the battery is charged. If you have a Ryobi battery and charger already or are looking for a cordless, easy-to-use option for a modest-sized garden, this model could be a good fit.

The Greenworks 40V Cordless Lawnmower is designed for medium-sized lawns up to 400m², featuring a 35cm cutting width. It is powered by two 40V 2Ah lithium-ion batteries, which offer the convenience of cordless operation with substantial power and performance comparable to petrol mowers, without the associated mess, noise, and environmental impact.

The mower includes five adjustable cutting heights ranging from 25mm to 70mm, allowing you to customize the cut to your lawn's needs easily with a single lever. Additionally, the 2-in-1 functionality lets you choose between collecting clippings in a 40L bag or mulching them to nourish your lawn. The large 18cm rear wheels facilitate easy maneuverability over various terrains, and the foldable top handle enhances storage convenience. Maintenance is simplified by the electric operation, eliminating the need for fuel and oil changes.

The 3-year guarantee and 2-year battery warranty offer peace of mind regarding durability and reliability. At 15 kilograms, it may be relatively heavy for some users, potentially making it harder to handle for those seeking a lightweight solution. The 35cm cutting width might be less efficient for very large lawns, requiring more passes to cover the area. Despite these drawbacks, the Greenworks 40V Cordless Lawnmower is an excellent option for eco-conscious users with medium-sized lawns, offering ease of use, adjustable cutting height, and mulching capabilities.