Best Lawn Mowers — 40L grass box + Premium (2026)
1 lawn mowers matching capacity “40L grass box” + price tier “Premium”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Lawn Mower for Small Gardens UK guide.
#1 Pick
Flymo Speedi-Mo 360VC Electric Rotary Lawn Mower, 1500W, 36cm Cutting WidthRated 4.5 out of 5 stars (2,589)
- Electric
- Mid-size gardens
- 40L grass box
£110.00
Pros
- Powerful 1500W motor suits mid-size lawns
- 40L grass box needs fewer trips to empty
- Height adjustment for different grass types
Cons
- Corded — limited reach from the socket