If you have a small to medium garden and want a reliable, low-maintenance mowing solution, a corded electric lawnmower is hard to beat. They start every time, they’re lighter than petrol models, and you never have to worry about fuel or battery charge. The trade-off is the cable — but for most UK gardens under 300–400 square metres, it’s barely an inconvenience once you get into a rhythm.
The challenge is choosing the right one. There are dozens of electric lawnmowers on the market, ranging from budget-friendly basics to feature-packed machines with rear rollers for those all-important lawn stripes. We’ve researched the field to bring you seven of the best electric lawnmowers available on Amazon UK in 2026, with something for every budget and garden size.
Quick Comparison
| Product | Best For | Price Range | Rating |
| Bosch Rotak 34R | Best overall | around £120 | ⭐⭐⭐⭐⭐ |
| Black+Decker BEMW451 | Best budget pick | £70–£80 | ⭐⭐⭐⭐ |
| Cobra GTRM34 | Best for lawn stripes | around £115 | ⭐⭐⭐⭐ |
| Mountfield Electress 38 | Best for medium lawns | around £160 | ⭐⭐⭐⭐ |
| Ryobi RLM13E-33S | Best for compact storage | around £115 | ⭐⭐⭐⭐ |
| Bosch AdvancedRotak 44-750 | Best for larger gardens | around £275 | ⭐⭐⭐⭐⭐ |
| Stihl RME 339 | Best premium pick | £275–£340 | ⭐⭐⭐⭐⭐ |
Our Top Picks
1. Bosch Rotak 34R
Best for: Overall best electric lawnmower for small to medium lawns
The Bosch Rotak 34R is consistently one of the most recommended corded electric lawnmowers in the UK, and it’s easy to see why. It strikes an excellent balance between performance, features, and price — typically available for around £120, which represents real value given what it offers. The 1300W motor handles a wide variety of grass conditions confidently, and the 34cm cutting width is a practical size for lawns up to around 300 square metres.
One of the standout features on the Rotak 34R is the integrated rear roller, which gives you the ability to create those classic striped lawn patterns that British gardeners love. The GrassComb edge-cutting feature — a small guide on the side of the deck — also lets you cut right up to the edges of flower beds and fences without having to double back with a strimmer. Five cutting heights between 20mm and 70mm give you flexibility through the seasons.
It’s a relatively lightweight machine at 11kg, which makes it easy to manoeuvre and carry up steps if needed. The folding handle makes storage straightforward too. If we had to pick just one electric lawnmower to recommend for a typical UK garden, the Rotak 34R would be it.
What we like: – Rear roller for attractive lawn stripes – GrassComb feature for clean edge cutting – Lightweight and easy to manoeuvre – Good value at around £120
Worth knowing: – 40L grass box fills fairly quickly on longer grass – Cable not included, so factor that into your costs – 34cm cutting width may feel slow on larger lawns
Specifications: – Motor: 1300W – Cutting width: 34cm – Cutting heights: 5 (20–70mm) – Grass box: 40L – Weight: 11.1kg
2. Black+Decker BEMW451
Best for: Budget pick for small lawns and simple mowing needs
If you’re after a no-fuss electric lawnmower that won’t break the bank, the Black+Decker BEMW451 is a solid starting point. Available for under £80, it’s one of the most affordable options from a trusted name, and it does exactly what you’d expect for a small, straightforward lawn. The 1200W motor and 32cm cutting deck make it best suited to gardens under 200 square metres — think a modest back lawn or a courtyard-style garden.
At just over 9kg, it’s among the lightest corded electric lawnmowers available, which makes it very easy to push around and lift in and out of storage. Three cutting heights between 20mm and 60mm cover the basics, and the bag full indicator lets you know when it’s time to empty the 35-litre grass box, which is a handy touch at this price point.
The BEMW451 doesn’t have a rear roller for stripes, and the cutting width is narrower than most competitors — so it’ll take a few more passes on anything bigger than a small patch. But for the price, it delivers reliable, hassle-free performance that’s ideal for a first garden or a rental property lawn.
What we like: – Excellent value at under £80 – Very lightweight at 9.35kg – Bag full indicator is a useful feature – Compact and easy to store
Worth knowing: – No rear roller, so no striped finish – 32cm cutting width means more passes on larger areas – Only 3 cutting heights (limited flexibility)
Specifications: – Motor: 1200W – Cutting width: 32cm – Cutting heights: 3 (20–60mm) – Grass box: 35L – Weight: 9.35kg
3. Cobra GTRM34
Best for: Creating a striped finish on smaller lawns
The Cobra GTRM34 occupies a sweet spot in the market: it offers a rear roller for lawn stripes (a feature usually found on pricier machines), 34cm of cutting width, and seven cutting heights — all for around £115. If you want that classic striped lawn look but don’t want to spend on a premium model, this is worth a close look.
The 1200W motor is a touch less powerful than the Bosch Rotak 34R, but for lawns up to 250 square metres it performs admirably. The seven height settings spanning 20mm to 75mm give you a wide range to work with throughout the year — keeping it longer in dry spells or cutting tighter in the growing season. The 10-metre cable is a reasonable length for most gardens, though you may need an extension for larger plots.
Build quality feels solid for the price, with folding cam-lock handles that make it easy to pack away. The 40L grass box comes with a full-bag indicator, and the polymer deck is both durable and lightweight. This is a genuine overachiever in its price bracket.
What we like: – Rear roller for striped lawn finish – Seven cutting heights for year-round versatility – Good value with features usually seen on pricier models – Includes 10m cable
Worth knowing: – 1200W motor is less powerful than some rivals – 10m cable may need extending for larger gardens – Heavier than the Black+Decker at 13kg
Specifications: – Motor: 1200W – Cutting width: 34cm – Cutting heights: 7 (20–75mm) – Grass box: 40L – Cable: 10m – Weight: 13kg
4. Mountfield Electress 38
Best for: Medium-sized lawns wanting a wider cut
Mountfield is one of the most trusted names in UK lawnmowers — their petrol machines are especially well regarded — and the Electress 38 brings that same attention to quality to the corded electric market. The 38cm cutting width is noticeably wider than the 34cm models above, making it more efficient on lawns between 250 and 350 square metres. The 1400W motor is also more powerful than many in this price range, and it copes well with thicker or longer grass.
The 15-metre cable is a standout feature: it’s among the longest in the mid-range category and removes much of the hassle of working across a larger garden. Six cutting heights from 25mm to 75mm offer good range, and the grass box window lets you check levels without stopping to lift the lid. The 40L grass box is a reasonable size for this cutting width.
At around £160, it sits slightly above the Bosch Rotak 34R and Cobra GTRM34, but the extra investment makes sense if you have a bigger lawn and want something built to last. Mountfield’s two-year warranty and reputation for quality service give additional peace of mind.
What we like: – 38cm cutting width handles medium lawns efficiently – 1400W motor copes with thicker grass – Excellent 15m cable — less cable-management headache – Grass box window for easy level checking
Worth knowing: – No rear roller, so no striped finish – 40L box may need frequent emptying on a 38cm cut – Heavier than smaller models
Specifications: – Motor: 1400W – Cutting width: 38cm – Cutting heights: 6 (25–75mm) – Grass box: 40L – Cable: 15m – Weight: 11kg
5. Ryobi RLM13E-33S
Best for: Compact storage and mulching flexibility
The Ryobi RLM13E-33S is a thoughtfully designed corded mower that punches slightly above its weight. It’s a 1300W, 33cm machine — very similar in raw numbers to the Bosch Rotak 34R — but where it distinguishes itself is in storage and versatility. The handles fold flat and the mower has a particularly compact footprint when stored, making it a great option if you’re tight on shed space. It also doubles as a mulcher when you remove the grass box, returning fine clippings to the lawn as a natural fertiliser.
The EasyEdge grass comb on the side of the deck helps with edge cutting alongside flower beds, and the five cutting heights (20–60mm) cover most seasonal needs. The three-position adjustable handlebar also makes it comfortable for operators of different heights, which is a small but genuinely appreciated detail.
At around £115, it competes directly with the Bosch Rotak 34R and Cobra GTRM34. The mulching capability gives it an edge over both if you prefer a more eco-friendly lawn care approach. The main compromise is that, like the Bosch, it doesn’t come with a cable — you’ll need to add a suitable extension lead.
What we like: – Very compact folded footprint — ideal for small sheds – Mulching function included (no grass box needed) – Adjustable handlebar for different user heights – Competitive pricing at around £115
Worth knowing: – No cable included – 33cm cutting width is slightly narrower than some rivals – 35L grass box is on the smaller side
Specifications: – Motor: 1300W – Cutting width: 33cm – Cutting heights: 5 (20–60mm) – Grass box: 35L – Weight: 9kg
6. Bosch AdvancedRotak 44-750
Best for: Larger gardens needing serious power and a wider cut
For gardens over 400 square metres, most of the mowers above will start to feel like hard work. The Bosch AdvancedRotak 44-750 steps up significantly: a 1800W motor, a 44cm cutting deck, and a 50-litre grass box make it genuinely capable of handling a large lawn efficiently. Available for around £275, it sits firmly in premium territory, but compared with a quality petrol mower it still represents reasonable value.
The 44cm cutting width means fewer passes across your lawn and a noticeably quicker mowing time. The seven cutting heights (25–80mm) and the higher upper limit make it particularly useful on longer, tougher grass that would bog down a smaller machine. Bosch’s ErgoFlex handle adjusts to different postures and reduces back strain on longer sessions — a sensible consideration if you’re mowing a sizeable garden regularly.
The GrassComb edge-cutting system is also present here, and the integrated carrying handle makes it easier to transport. It’s a heavier machine at 16kg, so it’s not effortless to manoeuvre, but the size comes with the territory. If you’re maintaining a larger UK garden and don’t want to go petrol, this is the logical step up.
What we like: – 44cm cutting width significantly reduces mowing time – 1800W motor handles thick or long grass without labouring – Large 50L grass box means fewer stops to empty – ErgoFlex handle reduces back strain
Worth knowing: – At 16kg it’s one of the heavier corded models – Around £275 is a significant investment – Bulkier to store than smaller machines
Specifications: – Motor: 1800W – Cutting width: 44cm – Cutting heights: 7 (25–80mm) – Grass box: 50L – Weight: 16kg
7. Stihl RME 339
Best for: Premium build quality, long cable, and long-term reliability
Stihl is one of the most respected names in garden machinery, and the RME 339 is their flagship corded electric lawnmower. It’s available for around £275–£340, putting it alongside the Bosch AdvancedRotak in the premium bracket — but the Stihl’s appeal lies less in outright cutting power and more in build quality, thoughtful design, and long-term reliability. The 37cm cutting deck and 1200W motor make it more suited to medium-sized lawns up to around 500 square metres rather than large estates.
The headline feature is the 17-metre cable — the longest standard cable of any mower in this review — which makes it genuinely practical for larger gardens without needing an extension lead. Six cutting heights from 20mm to 70mm give good seasonal flexibility, and the central height adjuster is a refinement that saves you resetting each wheel individually. The one-handed grass box release and the folding handlebar make the whole mowing and storage experience feel polished.
Stihl offers a five-year warranty on the RME 339 when registered and serviced through an authorised dealer, which is exceptional and speaks to the brand’s confidence in the product. If you want a machine you’ll still be happy with in a decade, the Stihl is the pick.
What we like: – Industry-leading 17m cable minimises extension lead headaches – Exceptional build quality and fit-and-finish – Five-year warranty with registration and servicing – Central cutting height adjustment is a premium touch
Worth knowing: – 1200W motor is less powerful than the Bosch AdvancedRotak – Pricier than rivals with similar cutting widths – Heavy at 15kg for a 37cm machine
Specifications: – Motor: 1200W – Cutting width: 37cm – Cutting heights: 6 (20–70mm) – Grass box: 40L – Cable: 17m – Weight: 15kg
Buying Guide: How to Choose the Best Electric Lawnmower
What to Look For
The most important factor is matching the mower’s capacity to your lawn size. As a rough guide, a 32–34cm cutting width suits lawns up to 250–300 square metres, a 36–38cm width is comfortable up to around 400 square metres, and anything above 40cm starts to make sense for larger gardens. Don’t overbuy — a bigger machine is heavier, harder to store, and doesn’t necessarily do a better job on a small lawn.
Motor power (measured in watts) determines how the mower copes with longer or thicker grass. A 1200W motor is adequate for well-maintained, regular mowing. If you tend to let the grass get longer between cuts, or if you have a denser grass variety, 1300W–1400W gives more headroom. Cable length is often overlooked: a short 10m cable will limit your freedom of movement considerably, so check the spec before you buy and budget for a quality extension lead if needed.
Types of Electric Lawnmower
Most electric lawnmowers sold in the UK are rotary mowers — the cutting blade spins horizontally at high speed and is suitable for most grass types and conditions. Within this category, models with a rear roller can produce a striped finish by flattening the grass in alternating directions. If stripes are important to you, look specifically for rear-roller models like the Bosch Rotak 34R or Cobra GTRM34.
Cylinder mowers — which cut with a scissor-like action — give a finer finish and are preferred by lawn purists, but they require a level, well-maintained lawn and regular servicing. For most UK gardens, a rotary mower is the more practical choice.
How Much Should You Spend?
For a small to medium garden and straightforward mowing needs, a budget of around £80–£130 covers you well — the Black+Decker BEMW451, Cobra GTRM34, and Bosch Rotak 34R all fall in this range and are strong performers. If your lawn is on the larger side (300–500m²) or you want extra features like a longer cable, wider cutting width, or more powerful motor, expect to spend £150–£275. The premium Stihl and Bosch AdvancedRotak models are worth considering if build quality and longevity are priorities, or if you have a larger, more demanding garden.
Frequently Asked Questions
Are corded electric lawnmowers better than cordless?
It depends on your priorities. Corded electric mowers are cheaper to buy, lighter (no heavy battery), and deliver consistent power without you needing to monitor charge levels. Cordless models offer freedom of movement without a cable to manage, which some gardeners find a worthwhile premium. For most gardens under 300 square metres, a corded mower is the more cost-effective choice. We cover cordless options separately in our Best Cordless Lawnmower UK 2026 guide.
How long does an electric lawnmower last?
A quality corded electric mower should last 10–15 years with basic maintenance: cleaning after use, occasional blade sharpening (or replacement), and keeping it dry in storage. Brands like Bosch and Stihl are particularly well regarded for long-term reliability. Cheap motors on budget models may not last as long, though the low initial outlay often makes them reasonable value even so.
Do I need to sharpen the blade on an electric lawnmower?
Yes, over time the blade dulls and will tear rather than cut the grass cleanly — you’ll notice if the lawn looks ragged after mowing. Most blades can be removed and sharpened with a file or bench grinder, or replaced relatively cheaply. It’s worth sharpening at the start of each season as a minimum, or more often if you mow frequently.
What cable length do I need?
As a general rule, measure the longest distance from your outdoor socket to the furthest corner of your lawn, then double it to account for the mowing path. Many manufacturers supply a 10m cable, which is fine for smaller gardens but often requires an extension for anything beyond 150–200m². Invest in a good-quality, weather-resistant extension lead rated for outdoor use and appropriate for the mower’s wattage.
Final Verdict
For most UK gardeners, the Bosch Rotak 34R is the standout choice — it combines a rear roller for lawn stripes, GrassComb edge cutting, and a 1300W motor at a very fair price of around £120. If your budget is tighter, the Black+Decker BEMW451 does the basics reliably for under £80. For a larger garden where a wider cut matters, the Bosch AdvancedRotak 44-750 is the logical upgrade — though the Stihl RME 339 is the one to buy if you want something built to last for many years with the warranty to match.