Updated:14 October 2026
Rank 1-14 of the best Petrol Lawn Mower
Our recommendation Price Customer rating
1. Comparison winner
Hyundai 20" Petrol Lawnmower 196cc
Hyundai 20" Petrol Lawnmower 196cc
Available immediately
free shipping
  • 196 cc petrol engine for easy starting and low fuel consumption
  • 508 mm cutting width suitable for medium to large lawns
  • 6 adjustable cutting heights for a tailored finish
Our rating
9,8
very good
2. Best value
Cobra MX534SPCE 53cm Petrol Lawnmower with Electric Start
Cobra MX534SPCE 53cm Petrol Lawnmower with Electric Start
Available immediately
free shipping
  • petrol engine with 196cc displacement providing steady mowing power
  • 53 centimetres cutting width for faster mowing across lawns
  • six-position central height of cut adjustment from 25 millimetres to 75 millimetres for different grass lengths
Our rating
9,8
very good
COBRA MX484SPCE Petrol Lawnmower
COBRA MX484SPCE Petrol Lawnmower
Available immediately
free shipping
  • 173cc 4-stroke petrol engine
  • cutting width of 48cm
  • grass collection capacity not provided
Our rating
9,8
very good
NAX 1000S Self-Propelled Lawn Mower with Briggs & Stratton 125 cm3 Engine, 42 cm Width
NAX 1000S Self-Propelled Lawn Mower with Briggs & Stratton 125 cm3 Engine, 42 cm Width
Available immediately
free shipping
  • combustion engine with a capacity of 125 cm³
  • mowing width of 42 cm
  • mowing height adjustable from 25 to 75 mm in 6 positions
Our rating
9,6
very good
5. Bestseller
Mountfield HP41 Hand-Propelled Petrol Lawnmower
Mountfield HP41 Hand-Propelled Petrol Lawnmower
Available immediately
free shipping
  • petrol engine with 123cc capacity
  • cutting width of 39cm
  • adjustable cutting height with 5 positions from 25-70mm
Our rating
9,6
very good
Yard Force 40cm Petrol Lawnmower GMB40
Yard Force 40cm Petrol Lawnmower GMB40
Available immediately
free shipping
  • 125cc petrol engine suitable for gardens up to 400m²
  • cutting width adjustable with five settings ranging from 25mm to 75mm
  • grass collection bag holds up to 45 litres
Our rating
9,6
very good
Webb WER410HP 16" Petrol Lawnmower
Webb WER410HP 16" Petrol Lawnmower
Available immediately
free shipping
  • powered by a 132cc 4-stroke petrol engine for reliable performance
  • 41cm cutting width for mowing small to medium lawns efficiently
  • 7 adjustable cutting heights ranging from 25mm to 75mm for precise lawn care
Our rating
9,6
very good
Webb WER21HW4 Self Propelled Petrol Lawnmower
Webb WER21HW4 Self Propelled Petrol Lawnmower
Available immediately
free shipping
  • gasoline engine with 163cc capacity for reliable starting, smooth operation and reduced vibration
  • cutting width of 53 centimetres for a wide mowing swath that covers more lawn in less passes
  • eight cutting height settings from 25 millimetres to 80 millimetres via a single lever
Our rating
9,5
very good
Hyundai 16" Petrol Lawnmower, 79cc, 40cm Blade
Hyundai 16" Petrol Lawnmower, 79cc, 40cm Blade
Available immediately
free shipping
  • 79cc 4-stroke petrol engine for easy starting and low fuel consumption
  • 400mm cutting width ideal for small to medium lawns
  • 6 adjustable cutting heights for a tailored lawn finish
Our rating
9,5
very good
Q Garden QG40-145SP Self Propelled Petrol Lawnmower
Q Garden QG40-145SP Self Propelled Petrol Lawnmower
Available immediately
free shipping
  • 146cc petrol engine for efficient cutting
  • 40cm cutting width ideal for small to medium lawns
  • 7 adjustable cutting heights from 25mm to 75mm for tailored lawn care
Our rating
9,0
good
RocwooD 16" Petrol Lawnmower
RocwooD 16" Petrol Lawnmower
Available immediately
free shipping
  • 132cc petrol engine for efficient lawn mowing
  • 39cm cutting width for quick trimming
  • adjustable cutting heights from 30-65mm
Our rating
8,9
good
17" Self Drive Petrol Lawnmower
17" Self Drive Petrol Lawnmower
Available immediately
free shipping
  • 150cc four-stroke petrol engine provides reliable power for regular lawn maintenance
  • cutting width of 17 inches enables efficient ground coverage
  • five-step cutting height adjustment from 25 millimetres to 75 millimetres
Our rating
8,8
good
17" Petrol Lawnmower
17" Petrol Lawnmower
Available immediately
free shipping
  • robust 150cc four-stroke petrol engine for reliable performance
  • 43 cm (17 inch) cutting width for efficient mowing
  • adjustable cutting height between 25 mm and 75 mm to suit different lawn preferences
Our rating
8,6
good
FUXTEC FX-RM4180 Petrol Lawnmower
FUXTEC FX-RM4180 Petrol Lawnmower
Available immediately
free shipping
  • 80 cc four-stroke petrol engine delivering 1.3 kW (about 1.8 hp) for reliable mowing in small gardens
  • cutting width of 40.6 cm for efficient mowing on small lawns
  • three-stage cutting height adjustment allows heights from 25 to 55 mm to suit grass length
Our rating
8,5
good

Similar Petrol Lawn Mower comparisons

Petrol Lawn Mower buying guide: How to choose the right product from the above Petrol Lawn Mower test or comparison

Understanding Petrol Lawn Mowers: A New User’s Guide

What is a Petrol Lawn Mower?

When we talk about petrol lawn mowers, we’re referring to mowers that are powered by an internal combustion engine which runs on petrol. This type of mower is known for its strength and efficiency, ideal for larger gardens where a more powerful cutting ability is necessary. Unlike electric mowers, petrol mowers offer the advantage of unrestricted mobility, allowing us to tackle any grassy patch without worrying about finding a power source.

Who is a Petrol Lawn Mower Suitable For?

If we have a sizable garden or uneven terrains, petrol lawn mowers become a valuable tool. Their robust engines can handle long grass and rough patches that electric mowers may struggle with. For those of us who enjoy maintaining a large outdoor space, a petrol mower can save us time and effort. Additionally, if we prefer not to worry about battery life during a mowing session, petrol mowers provide an uninterrupted experience.

Key Features to Consider When Choosing Your Mower

Engine Size

One of the first features we should pay attention to is the engine size, typically measured in cubic centimetres (cc). For smaller gardens, a mower with a 125cc engine can suffice, but as our lawn size increases, looking for engines between 150 to 200cc will ensure we have the power needed to tackle tougher grass. A larger engine equates to better performance and faster cutting.

Cutting Width and Height Adjustability

Cutting width indicates how wide a strip of grass our mower can cut with each pass. A wider cutting width, usually between 40 to 53 cm, allows us to cover more ground quickly, which is beneficial for larger areas. Meanwhile, height adjustability is essential for tailoring the grass length according to the season. Most petrol mowers offer multiple height settings, allowing us to select the perfect length for a pristine lawn.

Start Mechanism

We have two primary start options: recoil and electric start. Recoil starts require us to pull a cord to ignite the mower, while electric start models involve pushing a button. If convenience is our goal, electric start may be the ideal choice. We appreciate that it provides a more effortless starting experience, especially after the mower has been sitting idle.

Weight and Maneuverability

Considering the weight of the mower is crucial, especially if we have to navigate around flower beds or other obstacles. A lighter mower is generally easier to manoeuvre, but we should find the right balance to ensure it doesn’t compromise on power. Assessing the mower’s design, like whether it has large wheels, can improve its ease of movement across uneven surfaces.

Small Gardens (Up to 300 m²)

For smaller spaces, we recommend models like the Honda HRX217. With a compact design and a reliable 160cc engine, it’s lightweight and efficient, perfect for getting the job done without taking up too much storage space.

Medium Gardens (300 m² – 700 m²)

If our garden falls into the medium category, the Mountfield SP53 will serve us well. This mower boasts a powerful 139cc engine and a 53 cm cutting width, allowing us to cover larger areas effortlessly whilst also being easy to store.

Large Gardens (Over 700 m²)

For those of us with larger gardens, the Briggs & Stratton 625EXI is an excellent choice. With its robust 190cc engine and a wide cutting width of 53 cm, this mower efficiently handles thick grass and overgrowth, ensuring our lawns stay neat and tidy.

Maintenance Tips for Your Petrol Lawn Mower

Regular Checks and Cleaning

To keep our petrol lawn mower in prime condition, regular maintenance is essential. After every use, we should clean the undercarriage to prevent grass build-up, which can affect performance. Checking the air filter and spark plug every season will ensure the engine runs smoothly.

Oil Changes

Changing the oil regularly is another critical component of maintaining our mower. Keeping the oil level at the right mark will prolong the engine’s life, so we should make it a habit to check and change the oil according to the manufacturer’s guidelines.

Seasonal Preparation

At the end of the mowing season, we should prepare the mower for storage. This includes draining the fuel, as old petrol can degrade and cause starting issues. Investing in a fuel stabiliser can also be helpful if we plan to store the mower for an extended period.

How to Get the Best Value for Your Money

Compare Features and Prices

When we set out to purchase a petrol lawn mower, it’s important to take the time to compare various models regarding their features and prices. We should focus on what suits our lawn size and our specific needs rather than being swayed by popular brands or marketing gimmicks.

Consider Warranty Period

A longer warranty period can indicate the manufacturer’s confidence in their product. As we invest in a petrol mower, looking for those that come with a longer warranty will provide peace of mind, knowing that we’re covered in case of any issues.

Read User Reviews

Taking the time to read user reviews can provide us with real insights from those who have already purchased the mower. This feedback can highlight the mower’s ease of use, performance over time, and any potential drawbacks that may not be obvious from the product specifications.

Table of contents
  1. Understanding Petrol Lawn Mowers: A New User’s Guide
  2. Key Features to Consider When Choosing Your Mower
  3. Top Recommended Petrol Lawn Mowers for Every Garden Size
  4. Maintenance Tips for Your Petrol Lawn Mower
  5. How to Get the Best Value for Your Money

Overview

1. Comparison winner
Hyundai 20" Petrol Lawnmower 196cc
Our rating
9,8
very good
Hyundai 20" Petrol Lawnmower 196ccAvailable immediately
2. Best value
Cobra MX534SPCE 53cm Petrol Lawnmower with Electric Start
Our rating
9,8
very good
Cobra MX534SPCE 53cm Petrol Lawnmower with Electric StartAvailable immediately
COBRA MX484SPCE Petrol Lawnmower
Our rating
9,8
very good
COBRA MX484SPCE Petrol LawnmowerAvailable immediately
NAX 1000S Self-Propelled Lawn Mower with Briggs & Stratton 125 cm3 Engine, 42 cm Width
Our rating
9,6
very good
NAX 1000S Self-Propelled Lawn Mower with Briggs & Stratton 125 cm3 Engine, 42 cm WidthAvailable immediately
5. Bestseller
Mountfield HP41 Hand-Propelled Petrol Lawnmower
Our rating
9,6
very good
Mountfield HP41 Hand-Propelled Petrol LawnmowerAvailable immediately
Yard Force 40cm Petrol Lawnmower GMB40
Our rating
9,6
very good
Yard Force 40cm Petrol Lawnmower GMB40Available immediately
Webb WER410HP 16" Petrol Lawnmower
Our rating
9,6
very good
Webb WER410HP 16" Petrol LawnmowerAvailable immediately
Webb WER21HW4 Self Propelled Petrol Lawnmower
Our rating
9,5
very good
Webb WER21HW4 Self Propelled Petrol LawnmowerAvailable immediately
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In our tests & comparison tables, we only include products that meet our minimum standards. This ensures that you can find the perfect product for your needs from a wide selection.
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