10 Best Mountfield Petrol Lawn Mowers For Sale in The UK

Last updated on 13/06/2025

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Best Choice

9.7

Exceptional

Mountfield

Mountfield SP53 Elite Self-Propelled Petrol Lawnmower (Honda Engine)

Why We Love It

Efficient 51cm cutting width.
Honda GCVx170 167cc engine power.
Convenient height adjustment feature.

Main Highlights

51cm cutting width
Honda GCVx170 167cc engine
Single lever height of cut adjustment 5 positions 27-90mm
60 litre grass collector with bag full indicator
2 Year warranty

Hyundai 20"/51cm 196cc Electric-start Self-propelled Petrol Lawnmower, 6 Cutting Heights, Large 70l Grass Collector, Foldable Handles, 3 Year Warranty

10% Off

Why We Love It

Effortless operation with self-propulsion.
Adjustable cutting for perfect finish.
Convenience offered by cup holders.

Main Highlights

508mm / 20" cutting width: Ideal for medium to large lawns
196cc 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: No need to push - simply select from 4 walking speeds and steer
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*

Mountfield S421RPD Rear Roller Self-Propelled Petrol Rotary Mower 41cm

Why We Love It

Powerful Stiga ST140 OHV engine.
Features 5 cutting heights.
Large 55L Grassbox capacity.

Main Highlights

Collecting
Stiga ST140 OHV Autochoke Engine
5 Cutting Heights: 20 - 70 mm
Grassbox Capacity: 55L
Weight: 32kg

Mountfield Empress 46 Roller Li Kit Cordless lawn mower

Why We Love It

Powerful with Lithium-ion batteries.
Self-propelling for effortless mowing.
Delivers a striped finish.

Main Highlights

Powered by Stiga ePower 48V Lithium-ion batteries
Large rear-roller for a striped finish
Self-propelled
46cm cutting width
55 litre grass collector
2 x 4Ah batteries & dual charger included

Hyundai 196cc Petrol Lawnmower, 20" 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights, 70L Grass Bag & 3 Year Warranty

10% Off

Why We Love It

Ideal for medium-large lawns.
Effortless, self-propelled navigation.
Hyundai's platinum 3-year warranty.

Main Highlights

Powerful 196cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
Generous 508mm / 20" cutting width: Ideal for medium to large lawns
Easy recoil pull-start & Self-propelled: No need to push the lawn mower - all you need to do is steer
6 adjustable cutting heights: Get the perfect finish on your lawn
70L grass collector bag with mulching option: Minimises time spent emptying cuttings
The Lawnmower Petrol has foldable handles: Compact to transport and store in your shed or garage
Our petrol lawnmowers self propelled are covered by Hyundai 3 year platinum warranty for peace of mind

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

10% Off

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

Mountfield SP42 Four-Wheeled Self-Propelled Petrol Rotary Mower 41cm

Why We Love It

Efficient STIGA autochoke engine.
Self-propelling for easy maneuvering.
Convenient grass collector indicator.

Main Highlights

Powered by STIGA ST120 Autochoke 123cc petrol engine
Self-propelled
41cm cutting width
60-litre textile hybrid grass collector with bag full indicator
Mulching plug included

Mountfield SP42 Petrol Lawnmower 41cm Self Propelled

Why We Love It

Powerful and reliable self propulsion.
Ideal for diverse lawn sizes.
Preserves Mountfield's trusted brand quality.

Main Highlights

Mountfield SP42 Petrol Lawnmower 41cm Self Propelled
Product type: LAWN MOWER
Brand: Mountfield

Mountfield HP42 Petrol Lawnmower

Why We Love It

Powerful and efficient mowing experience.
Reliable and durable brand quality.
Perfect for maintaining lawns.

Main Highlights

Mountfield Hp42 Petrol Lawnmower
Product Type: Lawn Mower
Brand: Mountfield

Hyundai Petrol Self Propelled Lawnmower, 17"/43cm 139cc, Recoil Pull Start, 5 Adjustable Cutting Heights, Large 45l Grass Collector Bag, Foldable Handles, 3 Year Warranty,

10% Off

Why We Love It

Powerful engine with low consumption.
Effortless self-propelled steering.
Simple setup and compact storage.

Main Highlights

420mm / 17" cutting width: Ideal for small to medium lawns
139cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
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
Peace of mind: 3 year Hyundai home-use warranty / 1 year commercial warranty (terms apply)

8.7

Excellent

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We scanned 339 products

We reviewed these offers relevant to the Mountfield Petrol Lawn Mowers For Sale within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Mountfield, Hyundai, Stiga, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Mountfield Petrol Lawn Mowers For Sale in the market, we considered we took a deep dive into 1696 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Mountfield SP53 Elite Self-Propelled Petrol Lawnmower (Honda Engine). We love many things about this product by Mountfield. What sets it apart from the competition is Efficient 51cm cutting width, Honda GCVx170 167cc engine power, Convenient height adjustment feature.
The best value product for most shoppers and where user satisfaction is continuously the highest is Hyundai 20"/51cm 196cc Electric-start Self-propelled Petrol Lawnmower, 6 Cutting Heights, Large 70l Grass Collector, Foldable Handles, 3 Year Warranty by Hyundai based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Mountfield Petrol Lawn Mowers For Sale and the best cost-to-value ratio is Hyundai Petrol Self Propelled Lawnmower, 17"/43cm 139cc, Recoil Pull Start, 5 Adjustable Cutting Heights, Large 45l Grass Collector Bag, Foldable Handles, 3 Year Warranty,at Hyundai with a 10% discount.
Our list of the best Mountfield Petrol Lawn Mowers For Sale is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Mountfield Petrol Lawn Mowers For Sale in The UK

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We scanned 339 products

We concluded that: