How To Buy The Best Electric Lawn Mower

We’ve scoured the market and hand-picked the best electric lawnmowers to buy in the UK in October 2020.

Best Electric Lawn Mower: Our Score = 92%

Hot DealBest Buy
Bosch Rotak 36 R Electric Rotary Lawn Mower, Cutting Width 36 cm
  • Lightweight electric rotary lawnmower for use on small...
  • Unique grass combs cut right up to the edge
  • Integrated rear roller for stripes and stability,...
  • Ergonomic fold-down handle and stackable grass box for...

Electric Lawnmower With Top Customer Reviews

Hot DealBest Reviews
Bosch Rotak 34 R Electric Rotary Lawn Mower
  • 1300 W Power drive motor ensures a reliable cut in long...
  • 34 cm cutting diameter ideal for small to medium lawns...
  • Double folding handles and stackable grassbox for...
  • Grass combs cut right up to and over the edge

Best Cheap Electric Lawn Mower: Best For Value

Hot DealBest Budget
Hyundai HYM3800E Electric Lawnmower with Roller & Mulching Included, 38cm Cut Width,...
  • 🔵 Powerful 1600W Hyundai motor - Built to be...
  • 🔵 380mm cutting width - Ideal for small to medium...
  • 🔵 Easy to remove 40L grass collector bag with grass...
  • 🔵 12.5kg rust free chassis fitted with tough treaded...

A Buying Guide for Electric Lawnmowers

Electric mowers have many advantages over other types of mower. They are lighter and easier to manoeuvre, quieter and produce no emissions, making them more environmentally friendly. They also require very little maintenance compared to petrol mowers.

Corded electric mowers

Despite an increase in popularity of cordless mowers, there can still be advantages to buying a corded mower. If your garden is small and you want a mower that is cheap and light weight this could be a good option. You will need a power socket within range of the lawn, and you must be aware of the risk of cutting the power cable with the mower.

Battery powered electric mowers

Battery powered, or cordless, mowers eliminate the disadvantages of corded mowers, but are generally more expensive. They avoid the need for trailing leads and are capable of performing as well or better than petrol models in most situations. The only limiting factor is the length of time the battery charge lasts. They tend to be popular for small or medium sized gardens, but some mower batteries can last for an hour before running out of charge, and, with a spare battery, one can be charging while the other is in use.

Types of mowers

Wheeled rotary mowers dominate the market and are available at a wide range of prices and specifications. They are fine for most lawns and cope well with roots, undulations, weeds, leaves etc. Cheaper models can be poor quality.

Hover mowers are ideal for small or irregularly shaped gardens and anywhere a wheeled mower would struggle to reach.

Cylinder mowers tend to be more expensive and appeal to the more serious gardener. If well maintained, they are capable of producing a very good cut at a lower height than a rotary could manage. Regular sharpening and adjustment are essential.

Robotic mowers are expensive to buy but use very little power. You will need to install a wire just beneath the soil surface to set the boundary for cutting, but, from then on, the mower will do everything automatically, including recharging itself.

Ride-on mowers are only practical if you have a very big garden and a budget to match. They run for longer than a push mower but take much longer to charge.

Size of mower

Your best choice of mower will depend on the size and shape of your lawn. A larger mower will cut more grass at a time but will be heavier and less manoeuvrable whereas a smaller mower will cope with the tight turns of a small garden but won’t be able to complete a larger garden before the battery runs flat.


Height adjustment: If you regularly cut long grass or like your lawn kept very short, choose a mower with sufficient blade height adjustment.

Stripes: If you want your lawn to have the traditional striped look you will need a mower with a roller.

Mulching: Mulching mowers cut grass clippings to a fine mulch which is returned to the lawn where it decomposes and returns nutrients to the soil. The lack of waste makes this an environmentally friendly option.