Cordless lawnmowers have come a long way in the last few years. Batteries are more powerful, motors are more efficient, and the prices have finally come down to a point where you don’t need to remortgage the house to cut the grass without a cable. If you’ve got a small to medium garden and a budget of under £200, you can now get a very capable machine that will handle a typical UK back lawn without breaking sweat.
The catch? At this end of the market, not every mower is worth your money. Some come with underpowered batteries that barely finish one cut, flimsy plastic decks that bend at the first sign of a hidden root, and collection boxes that jam with anything longer than a daisy stem. We’ve sifted through the options so you don’t have to.
Here are the six best cordless lawnmowers currently available under £200 in the UK — each one a genuinely useful machine for a specific type of garden.
Our Top Picks at a Glance
| Model | Best For | Cutting Width | Price Range | Rating |
| Bosch CityMower 18-32 | Small urban lawns | 32cm | £140-180 | 4.5/5 |
| Greenworks G24X2LM36 | Dual battery power | 36cm | £170-199 | 4.3/5 |
| Black+Decker BCMW33184D2 | Lightweight use | 33cm | £150-189 | 4.2/5 |
| Einhell GE-CM 18/30 Li | Budget compact | 30cm | £110-150 | 4.2/5 |
| WORX WG779E | Medium lawns | 34cm | £170-199 | 4.3/5 |
| Spear & Jackson S36CLM40B | Larger lawns on a budget | 40cm | £180-199 | 4.0/5 |
Detailed Reviews
1. Bosch CityMower 18-32
Best for: Small urban gardens under 150m²
Bosch has a knack for making garden kit that feels nicer than it needs to at the price, and the CityMower 18-32 is a perfect example. It slots into the Power for All 18V battery family, which means if you already own a Bosch drill or strimmer, you won’t need another battery or charger.
The 32cm cutting width suits small urban lawns to a tee and the six cutting heights (30-60mm) give you proper control over finish. The ErgoFlex handle is genuinely comfortable, the 31-litre grass box pops off and on easily, and the whole thing weighs just over 11kg so it’s a doddle to carry up from the shed.
What we like:
- Shares 18V batteries with other Bosch Power for All tools
- Excellent build quality for the price
- Easy-to-use ErgoFlex handle
- Lightweight at 11.2kg
- Clean cut and quiet operation
Worth knowing:
- Battery and charger often sold separately — check the bundle
- Runtime is limited with single 2.5Ah battery
- Not ideal for lawns over 200m²
- Collection box is on the small side
Key specifications:
- Cutting width: 32cm
- Cutting height: 30-60mm (6 settings)
- Grass box: 31 litres
- Battery: 18V 2.5Ah (check if bundled)
- Weight: 11.2kg
- Noise level: 79dB
2. Greenworks G24X2LM36
Best for: Gardens where you want longer runtime from twin batteries
Greenworks has carved out a reputation for sensibly priced cordless garden kit, and the G24X2LM36 uses a clever twin 24V battery system to boost power and runtime. Pop in two batteries and you get roughly double the cut time — enough to handle lawns up to around 300m² on a single go.
The 36cm cutting width makes it noticeably quicker than the 32-34cm rivals in this price bracket. The 45-litre grass collection box is generous too, so you’ll spend less time emptying it. The downside is that the twin batteries do add weight — it tips the scales at around 15kg.
What we like:
- Twin 24V battery system doubles runtime
- Wider 36cm cutting deck
- Large 45-litre collection box
- Good mulching mode included
- Full 2-year warranty
Worth knowing:
- Heavier than single-battery rivals
- Batteries are proprietary — not shared with other brands
- Check whether batteries are included in your bundle
- Plastic wheels feel a little flimsy
Key specifications:
- Cutting width: 36cm
- Cutting height: 25-80mm (5 settings)
- Grass box: 45 litres
- Battery: 2 x 24V 2.0Ah
- Weight: 15kg
- Noise level: 78dB
3. Black+Decker BCMW33184D2
Best for: Older gardeners or anyone wanting a light, easy-to-handle mower
Weighing just 10.5kg, the Black+Decker BCMW33184D2 is one of the lightest cordless mowers you’ll find for this money. That makes it a solid pick for anyone with a small to medium lawn who finds heavier mowers a handful — particularly if you’ve got steps to the garden or a shed at the bottom of the path.
It uses Black+Decker’s 18V battery system, which isn’t as widely shared as some rivals but still covers a reasonable range of their tools. The 33cm deck and six cutting heights do a good job on typical UK grass, and the collapsible handle folds neatly for storage.
What we like:
- Very light at 10.5kg
- Collapsible handle folds for compact storage
- Comes with two 2.0Ah batteries as standard
- Comfortable grip for longer cuts
- Good value for a full bundle
Worth knowing:
- Battery system less widely shared than Bosch or Makita
- Plastic deck flexes on rough ground
- Shorter handle may be low for taller users
- Collection box unclips slightly loosely
Key specifications:
- Cutting width: 33cm
- Cutting height: 30-70mm (6 settings)
- Grass box: 35 litres
- Battery: 2 x 18V 2.0Ah
- Weight: 10.5kg
- Noise level: 82dB
4. Einhell GE-CM 18/30 Li
Best for: Gardeners on the tightest budget with very small lawns
If you’re shopping right at the budget end and your lawn is truly compact, the Einhell GE-CM 18/30 Li is the pick. It’s part of Einhell’s Power X-Change ecosystem, which is arguably the best shared battery platform in the budget space — if you end up buying Einhell strimmers, hedge trimmers or drills, you’ll share batteries across the lot.
The 30cm cutting width is narrow, so it’s best for lawns up to 150m². But for a quick front garden or a neat back lawn, it’ll do the job without fuss. Just be realistic about what you’re asking of it — push it onto a bigger lawn and it’ll struggle.
What we like:
- Power X-Change shares batteries with a huge Einhell range
- Very affordable with bundle deals
- Light and easy to manoeuvre
- Compact storage
- Simple, tool-free adjustments
Worth knowing:
- Narrow 30cm cutting width
- Small 28-litre grass box
- Battery often sold separately
- Not great for thick or damp grass
Key specifications:
- Cutting width: 30cm
- Cutting height: 30-65mm (6 settings)
- Grass box: 28 litres
- Battery: 18V 3.0Ah (Power X-Change)
- Weight: 9.1kg
- Noise level: 77dB
5. WORX WG779E
Best for: Balanced all-rounder for medium UK lawns
The WORX WG779E has been a bestseller for a reason — it strikes a solid balance between cutting width, runtime, and overall build quality, while still sneaking under the £200 mark in most bundles. The 34cm deck is wide enough for medium lawns and the IntelliCut feature automatically boosts power when it hits thicker grass.
It runs on WORX’s 20V PowerShare battery platform, which is increasingly popular across their tool range. Twin 2.0Ah batteries give you enough runtime for most gardens up to around 250m², and the mower can mulch, collect or side-discharge depending on what suits.
What we like:
- IntelliCut auto-boosts power in thick grass
- 3-in-1 design: mulch, collect or discharge
- Part of 20V PowerShare battery ecosystem
- Solid all-round build
- Good customer support in the UK
Worth knowing:
- Batteries charge one at a time
- Collection box is on the small side (30L)
- Can be tough to clear thick wet grass from under the deck
- Dial for cutting height feels plasticky
Key specifications:
- Cutting width: 34cm
- Cutting height: 20-70mm (7 settings)
- Grass box: 30 litres
- Battery: 2 x 20V 2.0Ah
- Weight: 13.2kg
- Noise level: 76dB
6. Spear & Jackson S36CLM40B
Best for: Larger gardens that need a wider cut without the premium price
Spear & Jackson has been making garden tools since 1760, and while the cordless range is newer, it’s become a reliable budget choice. The S36CLM40B is the widest mower we’d recommend under £200 — its 40cm cutting deck makes short work of lawns up to around 350m², and the 50-litre grass box means fewer trips to the compost bin.
At this budget, a 36V battery with a wider deck usually means cut-corner compromises, and there are a couple here. The cutting heights only have five settings rather than the usual six or seven, and the handle feels less polished than Bosch or WORX. But for sheer coverage per pound, it’s hard to beat.
What we like:
- Widest deck (40cm) in this price bracket
- Large 50-litre collection box
- 36V battery gives respectable power
- Covers larger lawns than rivals at this price
- Trusted British brand name
Worth knowing:
- Only 5 cutting height settings
- Handle feels less premium
- Heaviest mower in this list
- Battery charger is slower than some
Key specifications:
- Cutting width: 40cm
- Cutting height: 25-75mm (5 settings)
- Grass box: 50 litres
- Battery: 36V 4.0Ah
- Weight: 15.8kg
- Noise level: 80dB
Buying Guide
What to look for in a budget cordless lawnmower
Under £200 you can find a lot of mowers, but not all are worth buying. These are the things that actually matter at this price.
- Cutting width — 30cm for very small lawns, 32-34cm for typical UK back gardens, 36-40cm if you’re pushing 300m² or more.
- Battery platform — if you already own cordless tools, pick a mower that shares batteries (Bosch 18V, WORX 20V, Greenworks 24V, Einhell Power X-Change).
- Runtime and spare batteries — a 2.0Ah battery typically does 20-30 minutes. A second battery is worth its weight in gold.
- Cutting height range — at least 25mm at the low end and 60mm at the top gives you flexibility through the seasons.
- Weight — anything over 15kg is noticeably harder to push and store, especially on uneven lawns.
- Mulching option — 3-in-1 mowers (mulch, collect, discharge) give you more flexibility as your lawn changes through the season.
- Build quality — look for metal blades, steel-reinforced decks where possible, and handles that fold for storage.
How much lawn will a budget cordless mower handle?
A rough rule of thumb for mowers under £200: one fully charged 2.0Ah battery will cut around 150-200m² of dry grass. Wet grass, long grass, and uneven terrain all eat into that figure. A twin-battery mower like the Greenworks or Black+Decker effectively doubles your range, which is why they’re popular for lawns pushing 300m².
If you have a lawn above 400m², honestly, a sub-£200 cordless mower is going to be a stretch. You’ll either need to stop for a mid-cut recharge or invest in spare batteries — at which point the total cost often exceeds £200 anyway. A mid-range mower (£200-350) usually represents better value for bigger lawns.
Is it worth buying a bundle with batteries included?
A word of warning — many budget cordless mowers are advertised as “bare units” without batteries or chargers to make the headline price look low. Always check what’s included. A £139 mower with no battery plus a £60 battery plus a £40 charger adds up fast.
The best value usually comes from buying a full bundle or a mower that pairs with a battery platform you already own. If you don’t yet own any cordless tools, think of it as an ecosystem decision — whichever battery you buy now, you’ll want your future strimmer, hedge trimmer and leaf blower to use the same one.
Battery care and maintenance
Lithium-ion batteries are pretty forgiving but a few habits will extend their life. Don’t leave them on the charger indefinitely once fully charged. Store them somewhere dry and above freezing over winter — a shed is fine in most of the UK, but not if yours gets below 0°C for weeks at a stretch. And try to avoid running them dead flat repeatedly.
Most manufacturer batteries last 3-5 years with normal use. Replacements typically cost £40-80 at this end of the market. Blades need sharpening or replacing every couple of seasons depending on how much grass (and the occasional hidden stone) they chew through.
Frequently Asked Questions
Are cordless lawnmowers powerful enough for UK lawns?
For small to medium UK lawns (up to around 300m²), a decent cordless mower handles normal grass easily. If your lawn is very thick, damp, or much larger than that, you’ll want either a higher-voltage battery (36V+) or a corded electric mower instead.
How long does a budget cordless mower battery last?
A single 2.0Ah battery usually gives 20-30 minutes of cutting, enough for around 150-200m² of lawn. Twin-battery mowers roughly double that. For bigger gardens, buy a spare battery — the charger usually takes 60-90 minutes for a full top-up.
Do I need a mulching mode?
A mulching mode can save a lot of emptying the grass box, but it works best on lawns mowed regularly. For UK gardens mowed weekly in the growing season it’s a useful option. If you only cut the grass every two or three weeks, proper collection works better.
Can I use my drill battery in a cordless lawnmower?
Only if the battery platforms match. Bosch 18V Power for All, Makita LXT, DeWalt 18V, WORX 20V PowerShare and Einhell Power X-Change are all cross-tool ecosystems. Check the exact battery family name — “18V” alone doesn’t guarantee compatibility.
Is it better to pay more for a higher-voltage mower?
Higher voltage (36V or more) usually means more torque and longer runtime, which helps on thicker grass and larger lawns. Under £200 you’ll see a mix of 18V, 20V, 24V (twin) and 36V options — the right pick depends on your lawn size and battery ecosystem more than voltage alone.
Final Thoughts
For most UK back gardens up to 250m², our top pick under £200 is the Bosch CityMower 18-32. The build quality punches well above its price, the Power for All battery system gives you a useful upgrade path, and the cut quality is cleaner than you’d expect for the money.
If your lawn is closer to 300m² or you’d rather not worry about running out of juice mid-cut, the Greenworks G24X2LM36 with its twin-battery system is the more capable choice. And if you’re cutting the tightest of budgets on a tiny front lawn, the Einhell GE-CM 18/30 Li will do the job for less than many rivals charge for a battery alone.
Cordless mowers under £200 aren’t going to replace a petrol machine for acreage, but for the typical UK garden they’re now so good that the days of dragging a trailing cable around the lawn are genuinely numbered.