Best of

Best lawn mowers under £300

The price band where serious build quality starts to appear. Self-propelled petrol Mountfields, Bosch cordless, decent corded electrics — all under £300.

8 mowers, ranked

01
Mountfield

SP46

Petrol ★ 4.3 (1,240)

Britain's best-selling self-propelled petrol

Used Avg £140 New: £279
02
Bosch

Rotak 36 R

Electric ★ 4.5 (1,854)

Corded mower with rear roller for stripes

Used Avg £85 New: £199
03
Mountfield

SP41

Petrol ★ 4.2 (945)

SP46 predecessor — UK best-seller in the 2010s

Used Avg £110 New: £249
04
Mountfield

HP46

Petrol ★ 4.2 (980)

Push-only petrol — simple and cheap

Used Avg £85 New: £179
05
Worx

WG779E

Cordless ★ 4.2 (1,322)

40V Worx PowerShare with mulch plug

Used Avg £110 New: £219
06
Mountfield

S42PD

Petrol ★ 4.3 (744)

Steel-deck Mountfield — durability upgrade

Used Avg £120 New: £229
07
Mac Allister

MPRM46SP

Petrol ★ 4.2 (888)

B&Q best-selling self-propelled petrol

Used Avg £130 New: £269
08
Bosch

UniversalRotak 550

Electric ★ 4.4 (945)

Bigger corded Rotak for medium lawns

Used Avg £75 New: £169

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