Our verdict
The Lidl Middle Aisle special that has built a genuine cult following. If you already own Parkside 20V tools, this slots into the ecosystem at a price that no other brand can match. Surprisingly capable for the money.
Pros & cons
Pros
- Astonishingly cheap new from Lidl
- Parkside 20V battery shared across cordless tools
- Mulch plug standard
- Lightweight
Cons
- Battery sold separately on some configs
- 34cm cut tiny
- Parkside support is via Lidl returns only
Full specs
| Type | Cordless |
|---|---|
| Cut width | 34 cm |
| Engine / Power | Parkside 20V brushless |
| Weight | 12 kg |
| Deck | Plastic |
| Self-propelled | No |
| Rear roller | No |
| Mulching | Yes |
| Cutting heights | 6 positions |
| Bag capacity | 35 L |
| Suited to lawn | Small |
| Noise level | 75 dB |
Buying second-hand
£25–60 used. Insist the 20V battery is included — without it, this mower is useless. Battery cells degrade like any other; demand a runtime test (15 minutes minimum on a healthy 4Ah). Parkside warranty is non-transferable so used buyers are on their own.
Where to buy the Parkside PRMA 20-Li A1
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Repair-cost reference
UK 2026 ballpark prices for the parts you're most likely to need on this mower. OEM is dealer-genuine; aftermarket is what you'll find on eBay or generic small-engine suppliers. Use these to sense-check any quote and to negotiate on used buys.
| Part / job | OEM | Aftermarket |
|---|---|---|
|
Replacement 34cm blade
Annual sharpening is free; replace when bent or cracked.
|
£24–£32 | £8–£12 |
|
Replacement battery
Wear part — typical 3–5 years to 80% capacity. The biggest single repair cost on any battery mower.
|
£90–£180 | £55–£120 |
Fair-offer calculator
Tell us about a specific used listing for the Parkside PRMA 20-Li A1 you're looking at. We'll compute a fair offer range from our used-market data and the condition signals you provide.
Calculations are guidance, not gospel. Used-market prices vary by region (Scotland is typically 10–15% cheaper than the South-East), season (October cheapest, March most expensive), and seller motivation.
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