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Best Cordless Lawnmower – Top 5 Mowers for UK Gardens Big & Small

person using the best cordless lawn mower to cut the grass in their garden

Looking for the best lawn mower? Spring is here and recommended mowers are selling out fast. With so many types, sizes and brands available, choosing the right mower can be rather time-consuming.

Referencing lawn size and budget, we’ve compared all the key factors to help you choose the best lawnmower for small gardens through to large lawns.

Choosing the Best Lawnmower for Your Garden

Verum has compared 100s of models, evaluated owner experience, vetted the data and scrutinised manufacturer claims. There’s no shortage of options, but if you’d rather avoid spending hours doing your own research, choose from the Verum shortlist below – you’ll get a great lawnmower that’s perfect for your garden and budget. Let’s start with lawn size. 

A small lawn, less than 50m² requires a compact mower that’s manoeuvrable and easy to store. A corded lawnmower is the budget option. For less than £100 you can buy a great mower that’s perfect for a small lawn. That said, for a few quid more a cordless model brings safety & convenience.

A medium lawn, anything up to the size of a tennis court (260m²), means a bigger machine. A corded mower is the budget choice. Alternatively, spend a little more for cordless convenience. You will want a wider cut and a large collection box. 

A large lawn – bigger than a tennis court. If you’re choosing a lawnmower for a larger area, then you will need a bigger wider cut, larger collection box and more power. Long or multiple extension leads are best avoided, meaning that corded machines should be avoided. Petrol engines are worth considering but they’re expensive & noisy. The best option in 2021 for a big garden is a large cordless lawnmower with multiple batteries.

The best lawn mowers [corded & cordless] are detailed below…

Best corded wheeled hover mower for small lawns & gardens. Lightweight recommended, review best buy UK
Flymo Turbo Lite 250 – Best Cheap Lawn mower. Perfect for small gardens

1. Flymo Turbo Lite 250
Cheap Lawnmower for Small Gardens

The Flymo Turbo Lite 250 is perfect for the small lawn. Plus, it’s super compact making it easy to store. The specification looks good too, with decent power, height-adjustable cutting and it’s super lightweight.

Best lightweight lawn mower

Weighing just over 5kg, this lawn mower is easy to lift out from the shed and a breeze to use as it simply hovers over your grass. The grass cutting height is adjusted using spacers. This gives the appropriate range for most lawns. 

What to do with grass clippings?

There is no grass box with this Flymo. The cuttings simply mulch back into the lawn. Perfect if you don’t have anywhere to dispose of the clippings. This works best if you cut your grass when it’s dry and only remove about one-third of the height.

With a 1400w motor and a steel cutter (avoid the plastic ones), this Flymo is powerful and the simplicity of the design means there’s little to go wrong. The cutting width of 25cm makes the Flymo Turbo Lite 250 the perfect lawnmower for small lawns and limited storage. Plus being super light, it’s easy to use & manoeuvre.    


Flymo Turbo Lite 250 | Verdict price £70 | Check best price on Amazon

Best corded wheeled lawnmower for medium to large gardens. Wide, lightweight recommended, review best buy UK
Flymo Speedi-Mo 360VC UK – Best Budget Lawn mower

2. Flymo Speedi-Mo 360VC
Best Electric Lawnmower – Corded

The Flymo Speedi-Mo is a great lawn mower at an affordable price. It compares favourably to machines costing twice as much. It’s perfect for a medium size garden and assuming you have somewhere to keep it, this mower will make quick work of smaller lawns too. 

The powerful 1500w motor turns a metal blade to effectively cut the grass to the desired height. There are five height settings, controlled with a single lever. This gives a range of 2cm to 6cm – perfect for most lawns. This mower is reasonably lightweight and the sturdy wheels make it easy to push.

The overall design is compact but allows for a decent 36cm cutting width and good capacity.

Less Time Emptying

The grass box capacity is 40 litres. This is a big help in getting the job done quickly and with minimum fuss. Plus, this new model has a window in the top of the grass box making it even easier to check.

In terms of storage, the handles fold down and with the storage box detached, the mower becomes very compact and easy to store.

Perfect for Medium Sized Gardens

The Flymo SpeediMo 360C is perfect for a medium-sized lawn. It’s highly rated by owners, has a top specification and is currently available at a great price.


Flymo Speedi-Mo | Verdict price £125 | Check best price on Amazon

best buy Ryobi OLM1833B Cordless 33cm Lawnmower with battery and charger. Review and recommendation for small gardens in the UK
Ryobi OLM1833B – Complete with Charger & battery

3. Ryobi OLM1833B Lawn Mower
Cordless Convenience for Small to Medium Size Gardens

The best cordless lawn mower for gardens smaller than a tennis court is the Ryobi 33cm. Compact, lightweight and easy to use, this lawn mower has the right specification for small to medium-sized lawns. 

The standout reason to buy this model is to cut free from the restrictions and dangers of long cables and extension leads. However, this lawn mower also has all the right features to make it a best buy when compared to other models at the same price. 

With a 33cm cutting path and powered by a single 18v battery it’s designed for small to medium sized-lawns requiring a regular trim. However, should you need to cut very long grass over a wider area, take a look at the high powered Makita – detailed below. 

Looking for negatives, the instructions leaflet could be clearer. However, this model is intuitive & easy to use. Also, do remember to register your purchase with Ryobi to get the 3-year warranty.

Clever Design

The Ryobi allows you to mow right up to the edge with a clever design feature called EasyEdge. This coupled with a 5-position height selector means you can achieve the perfect lawn, quickly and without fuss.

The metal blade [avoid the plastic ones] means this lawn mower will keep going year after year.

For gardens up to the size of a tennis court, the Ryobi is the best cordless lawn mower you can buy, right now. Effective, compact and affordable – what’s not to like?

CUTTING WIDTH 33cm | WEIGHT 9kg | HEIGHT ADJUSTMENT 25-65 mm | LEVELS 5 | CATCH VOLUME 35l | 18v 4Ah Battery + Charger | WARRANTY 3 Years

Ryobi 33cm [includes battery & charger] | Verdict price £210
Check best price on Amazon

best bosch cordless lawn mower for small gardens complete with battery and charger uk
Cordless Bosch for Small Gardens

4. Bosch Cordless CityMower 18
Best Lawnmower for Small Gardens

This Bosch cordless lawnmower is a great choice for anyone with a smallish garden that’s keen on battery convenience in preference to a cable. 

Ticking all the boxes, the Bosch CityMower delivers good results, cuts to the edge and is lightweight. Owners consistently comment on how manoeuvrable it is and the compact design (only 36cm wide) also means that it’s easy to store. 

As with all cordless tools and appliances, being able to use the same batteries for multiple devices makes a big difference. And as you may expect, Bosch offers a wide range of garden & DIY power tools that all use the same Bosch battery. So, if you’re thinking of a hedge cutter, grass trimmer or cordless drill, at some time in the future, this is a good reason to buy Bosch. You can use the same batteries and charger across all your devices – saving a small fortune!

For a tennis court (or smaller) sized garden, the Bosch CityMower is perfect. Affordable & effective, it makes keeping the lawn in trim, quick & easy.

CUTTING WIDTH 32cm | WEIGHT 10kg | HEIGHT ADJUSTMENT 30-60 mm | LEVELS 3 | CATCH VOLUME 31l | 18v 4Ah Battery + Charger | WARRANTY 2 Years

Bosch 32cm [includes battery & charger] | Verdict price £240
Check best price on Amazon

battery makita lawn mower recommended for medium and large uk gardens with 2 5Ah batteries and twin charger
Makita DLM432 – Cordless connivance for medium & large gardens

5. Makita DLM432 Cordless Lawn Mower
Perfect for Medium & Large Gardens

The best cordless lawn mower you can buy, right now, is the Makita DLM432. It’s powerful, easy to use and highly rated by owners. What’s also impressive is the price – it’s excellent value. 

Best battery powered mower

Battery-powered lawn mowers have improved significantly in recent years. They now compare favourably to both petrol and corded models. The power has increased, design improved and with better battery technology, the good cordless models now keep going long enough to finish the job. There’s never been a better time to buy a cordless lawnmower.

How long do the batteries last on a cordless lawn mower?

Clearly, you want your batteries to last longer than it takes to cut the lawn. What’s also important is that this Makita lawn mower is super powerful. To achieve this, it uses 2 batteries simultaneously. Two 5Ah Batteries are recommended for a large garden, about the size of two tennis courts. The batteries, along with a twin charger are included via the links below.

Lithium-ion batteries don’t come cheap. However, once you have made the purchase, the same batteries will fit nearly all Makita power tools. Perfect if you may need a grass trimmer, hedge trimmer or pretty much any power tool, at some point in the future.

Ditch the Extension Lead / Petrol Can

Makita cordless lawn mowers are a joy to use. In addition to the safety aspects, reduced noise & environmental issues, choosing battery power gives a feeling of freedom with no extension lead trailing behind you or petrol engine to refill.

If you have a medium or large garden, the Makita is the perfect choice. It’s powerful, the battery option makes it flexible and it’s way easier to use than the corded or petrol alternatives.


Makita DLM432 [includes 2x5Ah batteries & charger] | Verdict price £510
See Best Price on Amazon

Click to See The Complete Guide to Batteries & Chargers

Are Cordless Lawn Mowers Worth It?

The best cordless lawn mowers offer improved safety and convenience. And the new models available now [2021] are powerful & reliable. Regardless of whether you see cutting the grass as a chore or pleasure, use the best cordless lawn mower [no trailing cable] and you’re guaranteed a great result, every time – Safe & without hassle.

Choosing the Right Batteries

Buy Bosch, Ryobi or Makita cordless lawnmowers and you also get quality batteries, that work across numerous devices. What’s important is that Ryobi batteries fit all Ryobi power tools. For Makita, you can use the same battery across the LXT range. And for Bosch, any 18v power tool from the ‘power for all’ range are compatible.

This may not sound exciting, but next time you buy a power tool, whether it’s a garden trimmer or drill, stay with the same brand and you’ll save a fortune. Simply use the same batteries & charger across all your devices.

Best Buy Lawn Mowers

Best corded wheeled lawnmower for medium to large gardens. Wide, lightweight recommended, review best buy UK

Best Buy [Corded]
Flymo 36cm | Verdict Price £125
See price on Amazon

best buy Ryobi OLM1833B Cordless 33cm Lawnmower with battery and charger. Review and recommendation for small gardens in the UK

Best Budget Buy [Cordless]
Ryobi 33cm | Verdict Price £210
See price on Amazon

best bosch cordless lawn mower for small gardens complete with battery and charger uk

Recommended [Cordless]
Bosch 32cm | Verdict Price £240
See price on Amazon

battery makita lawn mower recommended for medium and large uk gardens with 2 5Ah batteries and twin charger

Best Buy [Cordless]
Makita 43cm | Verdict price £510
See price on Amazon

Should You Buy a Cordless Lawn Mower?

There’s never been a better time to choose a battery-powered lawnmower. They’re powerful, safe and convenient. Plus, once you factor in using the same batteries & charger for multiple devices – over time, they’re cheaper too. The recommended models here from Bosch & Ryobi are perfect for smaller gardens. And, if you have a bigger lawn, it’s easy to double the range with a second battery. Alternatively, for medium to large gardens, the Makita is hard to beat.

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