Best Petrol Lawnmower Deals - Top 10 in August 2025

Last Update: 06. August 2025
1
Best Choice
9.9
Hyundai
TODAY 15% OFF!
£429.99 (15% DISCOUNT!)

FREE delivery**
  • 430mm / 17" cutting width: Ideal for small to medium lawns
  • 139cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
  • 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
  • Peace of mind: 3 year Hyundai home-use / 1 year commercial warranty* (terms apply)
Colour Brand Weight
Blue Hyundai 33 kg
£36549
RRP: £429.99 -15%
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2
Best Value
9.8
Hyundai
TODAY 32% OFF!
£219.99 (32% DISCOUNT!)

FREE delivery**
  • POWERFUL ENGINE: 131cc Hyundai DV130 4-stroke OHV single valve engine delivers 2.9HP, perfect for small to medium lawns up to 500m²
  • CUTTING PERFORMANCE: 390mm cutting width with 3-position height adjustment from 30mm to 66mm for precise lawn maintenance
  • LIGHTWEIGHT DESIGN: Ultra-lightweight construction at 16.3kg with soft grip handles ensures easy manoeuvrability and comfortable operation
  • VERSATILE FEATURES: Dual cutting options with 35L fabric collection bag or rear discharge capability for flexible grass management
  • COMPACT STORAGE: Measures 1195mm x 450mm x 1040mm when fully assembled, featuring a durable, rust-resistant polypropylene deck
Colour Brand Weight
Black Hyundai 16.3 kg
£14959
RRP: £219.99 -32%
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3
9.8
Hyundai
TODAY 31% OFF!
£203.99 (31% DISCOUNT!)

  • 400mm / 16" cutting width: Ideal for small to medium lawns
  • 79cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
  • 6 adjustable cutting heights: Get the perfect finish on your lawn
  • 40L grass collector bag: Minimises time spent emptying cuttings
  • Lightweight at only 19kg: Easy to push around your garden
  • 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)
Colour Brand Weight
Blue Hyundai 19 kg
£14079
RRP: £203.99 -31%
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4
9.7
Hyundai
TODAY 19% OFF!
£359.99 (19% DISCOUNT!)

FREE delivery**
  • 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
Colour Brand Weight
Blue Hyundai 31 kg
£29331
RRP: £359.99 -19%
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5
9.6
Webb
TODAY 20% OFF!
£249.95 (20% DISCOUNT!)

  • LIGHTWEIGHT AND MANOEUVRABLE SELF-PROPELLED FOUR WHEEL MOWER FOR SMALLER LAWNS – designed to navigate paths, trees, statues and flower beds, this lightweight mower cuts a wide 41cm swathe for faster mowing of rough or smooth grass without needing to push
  • EASY-START, SMOOTH AND ROBUST 132cc 4-STROKE ENGINE - the DVO130 engine in this 41cm lawnmower is designed and developed by Webb for outstanding performance, minimal vibration, low fuel consumption and long life
  • 7 CUTTING HEIGHTS AND 2 WAYS TO DISPOSE OF CLIPPINGS- simply raise the single lever to lower the blade for cutting lengths of grass from 25mm to 75mm. Cuttings can be collected or rear discharged onto the grass
  • LARGE BAG NEEDS EMPTYING LESS OFTEN – mesh design makes for a better airflow so the generous 45 litre bag fills up completely before it needs emptying, which means you have fewer trips to the compost heap and finish your mowing in less time
  • PEACE OF MIND – All Webb Machinery comes with a 3-year guarantee – as well as a dedicated UK-based customer service team ready to help with any aftercare issues.
Colour Brand Weight
green,grey,black Webb 26 kg
£19999
RRP: £249.95 -20%
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6
9.5
TODAY 7% OFF!
£166.88 (7% DISCOUNT!)

  • Self Drive - No Pushing!
  • 45 Litre Grass Collection Bag
  • Full Steel Deck and Hose Connection for Cleaning
  • Adjustable Cutting Height/Mulching Port
  • Robust 150cc Four Stroke Petrol Engine
Colour Brand Weight
black ParkerBrand.com -
£15527
RRP: £166.88 -7%
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7
9.4
Hyundai
TODAY 28% OFF!
£299.99 (28% DISCOUNT!)

FREE delivery**
  • 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)
Colour Brand Weight
Blue Hyundai 28 kg
£21500
RRP: £299.99 -28%
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8
9.3
Stiga S.p.A.
TODAY 26% OFF!
£282.00 (26% DISCOUNT!)

FREE delivery**
  • Easy-to-use self-propelled lawn mower with a 39cm cutting width, Lightweight chassis for manoeuvrability, Ideal for small- or medium-sized gardens, 40L grass collector
  • Easy to use: Self-propelled, Adjustable cutting height (5 positions from 22-80mm), Grooved wheels for traction, Rust-proof chassis
  • Stiga ST120 Autochoke petrol engine with 123 cubic capacity, Collection cutting method for ease of grass disposal, Light pack weight of 22.9kg, Max. working area 250m, 2-year manufacturer's warranty
  • Lightweight sturdy polypropylene chassis, 40 litre grass collector is easy to remove and empty using the top handle, Handles fold-over for compact storage and easy transportation
  • Contents: 1x Mountfield SP41 Self-Propelled Lawnmower, 1x 0.75L Fuel Tank, 1x 0.5L Engine Oil Tank, 1x 40L Grass Collector
Colour Brand Weight
red,grey,black Mountfield 21 kg
£20999
RRP: £282.00 -26%
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9
9.3
Stiga S.p.A.

FREE delivery**
  • 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
Colour Brand Weight
Grey Mountfield 32 kg
£34998
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10
9.2
Hyundai
TODAY 18% OFF!
£430.99 (18% DISCOUNT!)

FREE delivery**
  • 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
Colour Brand Weight
Blue Hyundai 38.7 kg
£35224
RRP: £430.99 -18%
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* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.

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Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time. 

More information and FAQs about the featured Petrol Lawnmower in this comparison:


Technical Details
Colour Blue
Brand Hyundai
Weight 33 kg
Advantages
  • Self-propelled
  • Large grass collector
  • Foldable handles
  • 3 year warranty
FAQs about Hyundai 17" / 43cm 139cc Self-propelled Petrol Roller Lawnmower with 5 Cutting Heights, Large 45l Grass Collector Bag, Foldable Handles & 3 Year Warranty
Does the lawnmower have a self-propelled feature?
Yes, the Hyundai lawnmower is equipped with self-propelled functionality.
How many cutting heights does this lawnmower offer?
The Hyundai lawnmower offers 5 different cutting heights to choose from.
What is the capacity of the grass collector bag?
The large grass collector bag of the Hyundai lawnmower has a capacity of 45 liters.
Are the handles of the lawnmower foldable?
Yes, the handles of the Hyundai lawnmower are foldable for easy storage and transportation.
What is the warranty period for this lawnmower?
The Hyundai lawnmower comes with a 3-year warranty.
Technical Details
Colour Blue
Brand Hyundai
Weight 19 kg
Advantages
  • Easy to use
  • Adjustable cutting heights
  • Large grass collector bag
  • Foldable handles
  • Includes 600ml Sa30 Oil
FAQs about Hyundai 16" / 40cm 79cc Petrol Lawnmower, 6 Adjustable Cutting Heights, 40l Grass Collector Bag, Foldable Handles, 19kg & 3 Year Warranty
What is the cutting width of this lawnmower?
The cutting width of this lawnmower is 16 inches (40cm).
How many cutting heights can be adjusted?
There are 6 adjustable cutting heights for this lawnmower.
What is the capacity of the grass collector bag?
The grass collector bag has a capacity of 40 liters.
Are the handles of this lawnmower foldable?
Yes, the handles of this lawnmower are foldable.
What is the weight of this lawnmower?
This lawnmower weighs 19kg.
Technical Details
Colour Blue
Brand Hyundai
Weight 31 kg
Advantages
  • Electric start
  • Self-propelled
  • 3 year warranty
  • Hyundai brand
  • Petrol engine
FAQs about Hyundai 17" / 42cm 139cc Electric-Start Self-Propelled Petrol Lawnmower with 3 Year Warranty, Blue
Does this lawnmower have a push or self-propelled feature?
This lawnmower is self-propelled, meaning it can move forward on its own with the help of its engine.
Can the electric start be used multiple times without charging?
Yes, the electric start can be used multiple times without needing to be recharged. It is powered by a built-in battery.
What is the cutting width of this lawnmower?
The cutting width of this lawnmower is 17 inches or 42 centimeters.
What type of fuel does this lawnmower use?
This lawnmower uses petrol as its fuel source.
What does the 3-year warranty cover?
The 3-year warranty covers any defects or malfunctions in the lawnmower that occur during normal usage. It does not cover damages caused by improper use or neglect.
Technical Details
Colour Blue
Brand Hyundai
Weight 28 kg
Advantages
  • Self-propelled
  • Adjustable Cutting Heights
  • Large Grass Collector Bag
  • Foldable Handles
FAQs about 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,
What is the engine size of this lawnmower?
The engine size of this lawnmower is 139cc.
Can the cutting height be adjusted?
Yes, the cutting height of this lawnmower is adjustable with 5 different heights to choose from.
How large is the grass collector bag?
The grass collector bag has a capacity of 45 liters.
Are the handles foldable?
Yes, the handles of this lawnmower are foldable for easy storage and transportation.
What is the warranty period for this lawnmower?
This lawnmower comes with a 3-year warranty.
Technical Details
Colour red,grey,black
Brand Mountfield
Weight 21 kg
Advantages
  • Self-propelled
  • 39cm cutting width
  • 123cc ST120 Autochoke petrol engine
  • Suitable for up to 250m²
  • Includes 40L Grass Collector
FAQs about Mountfield SP41 Petrol Lawnmower, Self-Propelled, 39cm cutting width, 123cc ST120 Autochoke petrol engine, Up to 250m², Includes 40L Grass Collector
What is the cutting width of the Mountfield SP41 Petrol Lawnmower?
The Mountfield SP41 Petrol Lawnmower has a cutting width of 39cm.
What is the engine capacity of the Mountfield SP41 Petrol Lawnmower?
The Mountfield SP41 Petrol Lawnmower has a 123cc ST120 Autochoke petrol engine.
Is the Mountfield SP41 Petrol Lawnmower self-propelled?
Yes, the Mountfield SP41 Petrol Lawnmower is self-propelled.
What is the maximum area it can cover?
The Mountfield SP41 Petrol Lawnmower can cover up to 250m².
Does the Mountfield SP41 Petrol Lawnmower come with a grass collector?
Yes, the Mountfield SP41 Petrol Lawnmower includes a 40L grass collector.
Technical Details
Colour Grey
Brand Mountfield
Weight 32 kg
Advantages
  • Self-propelled
  • Easy-to-use
  • 51 cm Cutting Width
  • Up to 650m²
FAQs about 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
What is the cutting width of the Mountfield SP53 Petrol Lawnmower?
The cutting width of the Mountfield SP53 Petrol Lawnmower is 51 cm.
Is the Mountfield SP53 Petrol Lawnmower self-propelled?
Yes, the Mountfield SP53 Petrol Lawnmower is self-propelled.
What is the maximum area it can cover?
The Mountfield SP53 Petrol Lawnmower can cover up to 650m².
Does it come with a grass collector?
Yes, the Mountfield SP53 Petrol Lawnmower includes a 60 litre grass collector.
Does the Mountfield SP53 Petrol Lawnmower have an ergonomic handlebar?
Yes, the Mountfield SP53 Petrol Lawnmower features an ergonomic soft-grip handlebar.
Technical Details
Colour Blue
Brand Hyundai
Weight 38.7 kg
Advantages
  • Powerful
  • Self-propelled
  • Easy to start
  • Large grass bag
FAQs about Hyundai 196cc Petrol Lawnmower, 20" 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights, 70L Grass Bag & 3 Year Warranty
Is the Hyundai lawnmower self propelled?
Yes, the Hyundai lawnmower is self propelled, making it easier to maneuver and control.
Does the lawnmower have an easy starting feature?
Yes, the Hyundai lawnmower has an easy starting feature, allowing for quick and effortless start-ups.
How many cutting heights does the lawnmower offer?
The Hyundai lawnmower provides six cutting heights to choose from, giving you options to customize the length of your grass.
What is the capacity of the grass bag?
The grass bag of the Hyundai lawnmower has a capacity of 70L, allowing for plenty of grass clippings to be collected before emptying.
What is the warranty period for the lawnmower?
The Hyundai lawnmower comes with a 3-year warranty, providing peace of mind and protection for your purchase.

General information you should know about Petrol Lawnmower:


Petrol Lawnmowers – The Ultimate Powerhouse for your Lawn

If you want to achieve a well-manicured lawn, the reliability and power of a petrol lawnmower cannot be overstated. These robust machines are perfect for larger gardens and provide the cutting-edge performance needed to tackle any grassy challenge. In this article, we will provide you with some general information about petrol lawnmowers and highlight their advantages over other types of lawnmowers. By the end, you'll be convinced that investing in a petrol lawnmower is the smart choice for maintaining a pristine lawn.

1. Unmatched Power and Performance:
Petrol lawnmowers are known for their superior power and performance. Equipped with a powerful engine, these machines can effortlessly cut through even the thickest and toughest of grass. Whether you have dense turf or uneven terrain, a petrol lawnmower will power through it with ease, leaving you with a perfectly trimmed lawn. This exceptional performance eliminates the need for multiple passes, saving you time and effort.

2. Versatility and Maneuverability:
Petrol lawnmowers offer unparalleled versatility and maneuverability. Unlike their electric counterparts, they do not require a power cord, giving you the freedom to move around your garden without any restrictions. Additionally, petrol lawnmowers come in a variety of sizes and designs, making them suitable for both small and large gardens. Whether you need a push or self-propelled model, there is a petrol lawnmower that fits your requirements.

3. Durability and Longevity:
When it comes to durability and longevity, petrol lawnmowers excel. Built with sturdy materials and robust engines, they are designed to withstand regular use and handle challenging environments. Unlike electric lawnmowers that can wear out over time, petrol lawnmowers are built to last. With proper care and maintenance, your petrol lawnmower will serve you for many years, making it a worthwhile investment.

4. Easy Maintenance:
Contrary to popular belief, petrol lawnmowers are not difficult to maintain. They require regular but straightforward maintenance, such as oil changes, spark plug replacements, and air filter cleaning. With a little bit of effort, you can keep your petrol lawnmower in top-notch condition and ensure its optimal performance. Additionally, finding spare parts or getting it serviced is relatively easy due to their widespread popularity.

5. Petrol Lawnmower Roundup:
To make an informed purchase decision, it's always helpful to compare different petrol lawnmowers and choose the one that best meets your specific needs. Consider factors like cutting width, engine power, cutting heights, grass collection capacity, and additional features such as mulching capabilities. By conducting a thorough product comparison, you can identify the petrol lawnmower that offers the best value for your money.

In conclusion, petrol lawnmowers are the ideal choice for anyone seeking power, performance, versatility, and durability in their lawn maintenance equipment. Their unbeatable performance, maneuverability, and longevity make them a worthy investment. So, if you want to achieve a professionally trimmed lawn that will make your neighbors envious, don't hesitate to invest in a petrol lawnmower. Get yours today and experience the difference!