10 Best Petrol Lawn Mower Self Propelled Electric Start in The UK

Last updated on 30/08/2025
Advertising disclosure
Best Choice
1
9.7
Exceptional
Cobra RM46SPCE Electric Start Self Propelled Rear Roller Petrol Lawn mower
COBRA
Cobra RM46SPCE Electric Start Self Propelled Rear Roller Petrol Lawn mower
Why We Love It
  • Electric start for convenience.
  • Self propelled simplifies mowing.
  • Generous 55l grass bag.
Main Highlights
  • 46cm (18in) Petrol Roller Lawnmower
  • Electric start system for easy key starting
  • Self propelled drive system for effortless mowing
  • 55l Grass bag capacity. 6 Heights of cut 17mm to 75mm Single lever
  • 2 Year warranty (domestic use)
9.7
Exceptional
Amazon Logo
Best Value
2
9.6
Superb
Save 37%
Hyundai 22”/56cm 196cc 4-in-1 Electric-start Self-propelled Petrol Lawnmower, 6 Adjustable Cutting Heights, 70l Grass Collecto, Foldable Handles, 3 Year Warranty
HYUNDAI
Hyundai 22”/56cm 196cc 4-in-1 Electric-start Self-propelled Petrol Lawnmower, 6 Adjustable Cutting Heights, 70l Grass Collecto, Foldable Handles, 3 Year Warranty
37% Off
Why We Love It
  • Ideal for larger lawns.
  • Effortless electric start.
  • Minimal setup required.
Main Highlights
  • 560mm / 22" cutting width: Ideal for larger lawns (bigger than 2000 sq. ft.)
  • 196cc Hyundai 4-stroke petrol engine No messy mixing of oil and fuel
  • Electric start with recoil backup: Get started effortlessly at the push of a button
  • Self-propelled:No need to push - simply steer
  • 6 adjustable cutting heights: Get the perfect finish on your lawn
  • 70L grass collector bag: Minimises time spent emptying cuttings
  • Foldable handles: Easy to transport and store in your shed or garage
9.6
Superb
Save 37%
Amazon Logo
3
9.4
Superb
Webb WER510ES Classic 51cm (20″) Self Propelled Electric Start Petrol Lawn Mower
Webb
Webb WER510ES Classic 51cm (20″) Self Propelled Electric Start Petrol Lawn Mower
Why We Love It
  • Effortless cutting for larger lawns.
  • Convenient electric start ignition.
  • Durable and reliable construction.
Main Highlights
  • 51CM CUTTING WIDTH – perfectly suited for larger gardens, covering more ground with fewer passes
  • ELECTRIC START – say goodbye to strenuous manual starts with the easy-to-use 20V electric start battery system, ensuring a quick and convenient ignition every time.
  • POWERFUL PERFORMANCE – equipped with a robust 173cc Webb DVO173 engine, this lawn mower delivers dependable power, making mowing medium to large lawns both quick and effortless.
  • SELF-PROPELLED – effortlessly cuts medium to large lawns without manual pushing, thanks to its powerful self-propelled lawnmower.
  • VERSATILE CUTTING OPTIONS – adapt to varying lawn conditions with four cutting modes: Rear Discharge, Side Discharge, Collection, or Mulching – providing flexibility and superior results tailored to your needs.
  • 25-75MM HEIGHT ADJUSTMENT – the Single Lever Height of Cut feature, offers seven adjustable 7 cutting heights ranging from 25mm to 75mm, ensuring a precise finish every time.
  • 65-LITRE GRASS COLLECTION – the generous 65-litre collection bag allows for extended mowing session
  • DURABLE – built to last, this lawn mower features a sturdy steel deck and a high-quality metal cutting blade, ensuring long-lasting performance and reliability.
  • PEACE OF MIND – all Webb products come with a 3-year guarantee – as well as a UK-based customer service team who are ready to help with any aftercare issues.
9.4
Superb
Amazon Logo
4
9.2
Superb
Hyundai HYM430SPE Self Propelled Petrol Lawn Mower Electric Start 17 inch 420mm Cutting Width Petrol Lawn Mower Including 600ml Oil and Rain cover
Hyundai Power Products
Hyundai HYM430SPE Self Propelled Petrol Lawn Mower Electric Start 17 inch 420mm Cutting Width Petrol Lawn Mower Including 600ml Oil and Rain cover
Why We Love It
  • Easy starting and low consumption.
  • Self-propelled for effortless mowing.
  • Compact design for easy storage.
Main Highlights
  • 139cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
  • Electric-start with recoil backup 7 Self-propelled: No need to push - simply steer
  • 6 adjustable cutting heights: Get the perfect finish on your lawn
  • 45L grass collector bag: Minimises time spent emptying cuttings
  • Foldable handles: Compact to transport and store in your shed or garage
  • Peace of mind: 3 year Hyundai home-use / 1 year commercial warranty* (terms apply)
9.2
Superb
Amazon Logo
5
9.1
Superb
Save 37%
Hyundai 18"/46cm 139cc Electric-start Self-propelled Petrol Lawnmower, 6 Adjustable Cutting Heights, Large 70l Grass Bag, Foldable Handles, 3 Year Warranty
Hyundai
Hyundai 18"/46cm 139cc Electric-start Self-propelled Petrol Lawnmower, 6 Adjustable Cutting Heights, Large 70l Grass Bag, Foldable Handles, 3 Year Warranty
37% Off
Why We Love It
  • Ideal for large lawn areas.
  • Efficient low fuel consumption.
  • Hassle-free electric start feature.
Main Highlights
  • 460mm / 18" cutting width: Ideal for medium to large lawns
  • 139cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
  • Electric-start with recoil backup: Get started at the push of a button
  • Self-propelled: All you have to do is hold on and steer - No pushing required! Mowing has never been easier
  • 6 adjustable cutting heights: Get the perfect finish on your lawn
  • 70L grass collector bag with mulching option: Minimises time spent emptying cuttings
  • Foldable handles: Compact to transport and store in your shed or garage
  • Comes with 2 cup/can holders: Keep refreshed whilst mowing the lawn
  • Peace of mind: 3 year Hyundai home-use warranty* / 1 year commercial warranty*
9.1
Superb
Save 37%
Amazon Logo
6
8.9
Excellent
Save 23%
Hyundai 17"/42cm 139cc Electric-Start Self-Propelled Petrol Lawnmower with 3 Year Warranty, Blue
Hyundai
Hyundai 17"/42cm 139cc Electric-Start Self-Propelled Petrol Lawnmower with 3 Year Warranty, Blue
23% Off
Why We Love It
  • Self-propelled for easy use.
  • Convenient electric-start feature.
  • Adjustable cutting heights available.
Main Highlights
  • 430mm / 17" cutting width: Ideal for small to medium lawns
  • 139cc Hyundai 4-stroke petrol engine: Provides effortless starting and low fuel consumption
  • Electric-start with recoil backup: Get started at the push of a button
  • Self-propelled: No need to push - simply steer
8.9
Excellent
Save 23%
Amazon Logo
7
8.8
Excellent
Scheppach MS225-56E Self-Propelled Petrol Lawn Mower | 56 cm Cutting Width | Hybrid Electric Start | Mulching & Cleaning Function | 65L Grass Bag
Scheppach
Scheppach MS225-56E Self-Propelled Petrol Lawn Mower | 56 cm Cutting Width | Hybrid Electric Start | Mulching & Cleaning Function | 65L Grass Bag
Why We Love It
  • High-power engine for efficiency.
  • Large cutting width saves time.
  • Effortless hybrid start system.
Main Highlights
  • ✔ High-Power 224 cc Engine: 6 HP 4-stroke engine with professional-grade GT transmission for maximum torque and cutting performance
  • ✔ XXL 56 cm Cutting Width: Ideal for large gardens up to 2,200 m², saving time with fewer passes
  • ✔ Hybrid Start System: Effortless electric start via included 20V battery, with pull start backup
  • ✔ Versatile 4-in-1 Cutting: Mowing, collecting (65L bag), mulching, and side/rear discharge functions
  • ✔ 7-Stage Central Height Adjustment: Easily set cutting height from 25–75 mm for any lawn condition
8.8
Excellent
Amazon Logo
8
8.7
Excellent
Mountfield SP53 Petrol Lawnmower, Self-Propelled, 51 cm Cutting Width, Easy-to-use, Up to 650m², Includes 60 Litre Grass Collector, Ergonomic soft-grip handlebar
Mountfield
Mountfield SP53 Petrol Lawnmower, Self-Propelled, 51 cm Cutting Width, Easy-to-use, Up to 650m², Includes 60 Litre Grass Collector, Ergonomic soft-grip handlebar
Why We Love It
  • Efficient and robust for lawns.
  • Promotes nutrient recycling options.
  • Easy maneuvering and storage.
Main Highlights
  • Self-propelled petrol driven mower with 51 cm cutting width, Robust and reliable, Ideal for gardens up to 650 m²
  • Easy to use: Self-propelled by Stiga ST 170 OHV Autochoke petrol engine, Centralised lever to adjust cutting height (6 different positions), Skid plate minimises scalping
  • Capacious 60 L canvas grass collector, Alternatively, fit the included mulching plug to redistribute finely cut clippings and add nutrients to your lawn
  • Robust steel chassis, Large rear wheels for easy manoeuvring on undulating ground, Skid plate to minimise scalping, Ergonomic soft-grip handlebar that fold downs for easy storage
  • Contents: 1x Mountfield SP46 Lawnmower with STIGA ST170 Autochoke petrol engine, 1x grass bag, 1x mulching plug, Dimensions: 1690 x 560 x 1065 mm, Pack weight: 34.5 kg
8.7
Excellent
Amazon Logo
9
8.7
Excellent
Save 10%
Cobra MX484SPCE 48cm (19in) Petrol Lawnmower with 4 Speed Drive, Electric push button start system
COBRA
Cobra MX484SPCE 48cm (19in) Petrol Lawnmower with 4 Speed Drive, Electric push button start system
10% Off
Why We Love It
  • Efficient grass cutting with steel deck.
  • Powerful engine ensures smooth operation.
  • Features large-capacity grass collector.
Main Highlights
  • EASY PUSH-BUTTON START – No more pull-cord hassle. Instant electric start at the press of a button, with charger included to keep the battery ready to go.
  • 4-SPEED SELF-PROPELLED DRIVE – Adjustable walking speeds from 2.5 to 3.9 km/h give you complete control, perfect for slopes and different grass conditions.
  • 3-IN-1 MOWING OPTIONS – Easily switch between grass collection, mulching, or side discharge to suit the season and your lawn’s needs.
  • WIDE 48CM CUT & ADJUSTABLE HEIGHT – Six cutting heights from 25–75 mm let you achieve the perfect finish, whether tackling long spring growth or a fine summer trim.
  • LARGE 65L COLLECTION BAG + WARRANTY – High-capacity fabric grass bag with full indicator for fewer emptying stops, plus 2-year domestic use warranty for peace of mind.
8.7
Excellent
Save 10%
Amazon Logo
10
8.7
Excellent
Save 43%
Hyundai 17"/43cm 139cc Electric-start Self-propelled Petrol Roller Lawnmower, 5 Adjustable Cutting Heights, 45l Grass Collector Bag, Foldable Handles, 3 Year Warranty
Hyundai
Hyundai 17"/43cm 139cc Electric-start Self-propelled Petrol Roller Lawnmower, 5 Adjustable Cutting Heights, 45l Grass Collector Bag, Foldable Handles, 3 Year Warranty
43% Off
Why We Love It
  • Perfect for small to medium lawns.
  • Efficient engine ensures low consumption.
  • Easy storage with foldable handles.
Main Highlights
  • 430mm / 17" cutting width: Ideal for small to medium lawns
  • 139cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
  • Electric-start with recoil backup: Get started at the push of a button
  • Split rear roller: Get that traditional striped British lawn
  • Self-propelled: No need to push - simply steer
  • 5 adjustable cutting heights: Get the perfect finish on your lawn
  • 45L grass collector bag: Minimises time spent emptying cuttings
  • Foldable handles: Compact to transport and store in your shed or garage
  • Minimal set-up required: Also includes 600ml SA30 oil to get going out of the box
  • Peace of mind: 3 year Hyundai home-use warranty / 1 year commercial warranty (terms apply)
8.7
Excellent
Save 43%
Amazon Logo