Best Key Start Lawn Mower Self Propelled Deals Online in the UK (10 Deals Found)

Last Updated - 09/01/2026 Sort By:

Best Choice
SPECTRUM

New
Spectrum TG40SE Petrol Lawnmower, 40cm Self-Propelled, Electric Start, 139cc Engine, 40L Collector
POWERFUL ENGINE: 139cc petrol engine delivers 3.7hp/2.7kW power at 2800rpm, perfect for lawns up to 400m².

£199.99
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Webb

New
Webb WER510ES Classic 51cm (20″) Self Propelled Electric Start Petrol Lawn Mower
51CM CUTTING WIDTH – perfectly suited for larger gardens, covering more ground with fewer passes

£399.99
Best Value
HYUNDAI

New
Hyundai 46cm Petrol Lawnmower Self-Propelled, 460mm / 18'' Cutting Width Lawn mower, 3.5HP 4-Stroke Petrol Engine, Folda
Peace of mind: 3 year Hyundai home-use warranty

£299.99 £328.49
Webb

New
Webb WER460SP 18"/46cm Self-Propelled Rotary Petrol Lawn Mower, 141cc, 7 Cutting Heights, 55L Bag - 3 Year Guarantee (18
READY TO MOW OUT OF THE BOX - Includes HP-100 starter kit (5 litre petrol can, 600 ml SAE30 oil and filter funnel) to fu

£279.99
COBRA

New
Cobra MX484SPCE 48cm (19in) Petrol Lawnmower with 4 Speed Drive, Electric push button start system
EASY PUSH-BUTTON START – No more pull-cord hassle. Instant electric start at the press of a button, with charger include

£355.00 £399.99
Hyundai Power Products

New
Hyundai HYM430SPE Self Propelled Petrol Lawn Mower Electric Start 17 inch 420mm Cutting Width Petrol Lawn Mower Includin
139cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption

£323.99
COBRA

New
Cobra RM46SPCE Electric Start Self Propelled Rear Roller Petrol Lawn mower
46cm (18in) Petrol Roller Lawnmower

£479.99
COBRA

New
COBRA RM40SPCE 40cm (16in) Petrol Lawnmower with Roller for a striped lawn, Electric push button start, self propelled d
CUTTING WIDTH AND HEIGHT - 40cm / 16" cutting width, cutting height from 17-75mm with a 6 stage adjustment. A single eas

£399.98
Greenworks

New
Greenworks 40V Cordless Lawnmower for Lawns up to 500m², 41cm Cutting Width, 50L Bag, Two of 40V 2Ah Batteries & One Cha
CUTS MEDIUM-SIZED LAWNS UP TO 500m² WITHOUT RECHARGING - each battery cuts 250m² giving you the power and performance of

£218.48 £349.99
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Zipper

New
Zipper Z-BRM52EST Self Propelled 173cc 52cm Petrol Lawn Mower with Electric Start

£479.99

10 Key Start Lawn Mower Self Propelled deals are available from: Amazon stores, starting from £199.99.
The biggest discount we found is 10%% on Spectrum TG40SE Petrol Lawnmower, 40cm Self-Propelled, Electric Start, 139cc Engine, 40L Collector at Amazon.
The lowest price we found is £199.99 while the highest is £479.99.
Prices for the best Key Start Lawn Mower Self Propelled deals average at £343.74.
Last updated on January 9, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Key Start Lawn Mower Self Propelled.