LawnMaster MX 24V 37cm Review UK 2026
Quick verdict
Score: 8.8/10
Best for: Keeping your lawn tidy to suit its size and terrain
Not for: A lawn much bigger or rougher than this mower is built for
Bottom line: A capable lawn mower (cordless mower, 37cm cutting width, 24V battery) for a well-kept lawn.
Stepping through the key details first, the LawnMaster MX 24V 37cm is a cordless lawn mower that uses a 24V battery and has a 37cm cutting width, and it includes a rear roller for a striped finish. The cordless setup is positioned for small to medium gardens, with the roller helping grass look tidy.
Key specifications
| Spec | Value Notes |
|---|---|
| Battery | 24V Cordless system |
| Cutting width | 37cm Mowing width per pass |
| Battery pack | 4.0Ah Lithium Ion |
| Roller | Rear roller Striping finish |
| Extras | Spare battery + fast charger Included |
Pros
- Cordless mower
- 37cm cutting width
- 24V battery
- Rear roller (striped finish)
- Keeps the lawn tidy for its size
Cons
- Battery run time limits very large lawns (check battery is included)
- Match the cutting width and power to your lawn size
- Heavier models are harder to manoeuvre and store
Mower Type and Power
As a cordless mower, this lawn mower runs on a 24V battery system, so there is no power cable needed during mowing. That makes it suitable for moving around the lawn where a mains lead and socket access may be limited. The mower is supplied with a 4.0Ah Lithium Ion battery and a spare battery, which can help reduce downtime.
Cutting Width and Deck
The LawnMaster has a 37cm cutting width, so its deck is designed to mow grass in a controlled 37cm strip each pass. This suits smaller lawns where covering the area can be achieved through more frequent, overlapping passes, particularly when working around edges, beds and tighter sections. On larger or wider areas, the narrower deck may mean more passes are needed to cover the same ground.
Lawn Size and Collection
For a lawn mower with a 37cm cutting width, lawn size planning is important, because each pass covers only a limited strip of grass. The lawn area should be measured in square metres, then the number of overlapping strips can be planned with extra time for edges and around obstacles such as beds, paths and garden furniture. For small to medium yards, a 37cm width can help create a neat striped pattern, provided a steady walking pace and consistent overlap are maintained. For larger lawns, collection time becomes a larger factor.
Ease of Use and Storage
Ease of Use and Storage matter because the lawn mower is a cordless lawn mower with a 24V battery and a 37cm cutting width, so day-to-day handling is tied to how battery swapping works and how the mower is stored between uses. The 37cm width helps cover lawn sections in fewer passes, while the rear roller supports easy parking and alignment along edges. Battery access is described as straightforward, and a spare battery is included (not stated if tools are needed). For storage, the cordless design keeps the mower compact, and the fast charger supports quick turnaround, though space for the batteries is still required.
Who Is This Lawn Mower For?
Who is the LawnMaster best suited for? It is suited to people who want a cordless mower with a 37cm cutting width for typical UK garden grass, helping manage medium-sized lawns without heavy equipment. The 24V lithium-ion battery system suits buyers who prefer a cordless start over using cables, and it includes a rear roller that creates striped results as they mow. It also suits households that want a 4.0Ah battery kit, with a spare battery and a fast charger included. It may be less ideal for very large lawns.
Where to Buy in the UK
Finding the lawn mower in the UK depends on how The LawnMaster MX 24V 37cm bundles its cordless mower kits. This model is listed as including a 4.0Ah Lithium Ion battery, a spare battery, a fast charger, and a rear roller. Shoppers typically start with The LawnMaster's official website first, because bundles are more consistent there. They then check major UK retailers and marketplaces that carry The lawn mower lines, and confirm the listing includes the 4.0Ah Lithium Ion battery plus the spare battery, fast charger, and rear roller.
Frequently Asked Questions
Is the LawnMaster worth it?
For keeping a lawn tidy with the least hassle, the lawn mower (a cordless mower) does the job with a 37cm cutting width. Whether it suits you comes down to your lawn size, terrain and how much effort you want to put in. Check the current Amazon UK price, as mowers are often discounted in season.
What type of mower is this lawn mower?
The LawnMaster is a cordless mower. Petrol mowers are powerful and cordless for big or rough lawns; cordless battery mowers are quiet and low-maintenance for most gardens; corded electric are light and cheap for small lawns; hover mowers glide for edges and slopes; manual push mowers are eco and silent for tiny lawns. Choose the type for your lawn size and terrain.
What is the cutting width of the LawnMaster MX 24V 37cm?
The lawn mower has a 37cm cutting width. A wider deck cuts more grass per pass so you finish faster - better for bigger lawns; a narrower deck is lighter and more manoeuvrable around borders and obstacles. Match the width to your lawn size and how tight the spaces are.
How powerful is this lawn mower?
The LawnMaster runs on a 24V battery. Higher battery voltage generally means more cutting power and run time; check the battery is included, as some are sold as bare tools.
Does the lawn mower collect or mulch the grass?
The LawnMaster has a rear roller, which gives that classic striped finish and helps at lawn edges. It collects clippings into a grass box as you go.
Is the lawn mower easy to store?
Storage depends on the design - many electric and cordless mowers fold or stand upright to save space, while petrol and ride-on mowers need more room. The LawnMaster MX 24V 37cm is a typical example for its type; if space is tight, look for a compact-fold or upright-storage model like Flymo's EasiStore range.