Best Petrol Lawn Mowers UK 2023

Hello and many thanks for taking the time to visit our list for the best Petrol lawn mowers in the UK which will comprise of a short list of 10 lawn mowers for you to choose from and many will be from brands that you should already be familiar with. We have avoided some of the really expensive lawn mowers which are too highly priced for the average home owner and stuck to a selection which we feel are more affordable for the average gardener across the UK. We reviewed and tested over 25 lawn mowers in this category and we have narrowed it down to just 10 which we felt performed the best in terms of starting, mow heights, power, mow widths and also their additional features that they have to offer.

Many of these lawn mowers are available for less than £300 and in some cases less than £200 so there should be something here that can meet your own budgetary requirements as you scroll down through our list. This list will be broken up into 4 main parts so feel free to skip to whatever part interests you the most.

Best Petrol Lawn Mowers UK

• Part 1: Spear & Jackson, Murray & Hyundai
• Part 2: Mountfield, Frisky Fox & Einhell
• Part 3: Yard Force, Webb, Parkerbrand & McCulloch
• Part 4: Conclusion and Optional Feedback

Before you begin, please note that guide prices can only be presented at the time of this best petrol lawnmower review list so please make sure to view the price checkers outlined below which will help ensure you get the most accurate up to date price information.

Read also: Our Best Cordless Lawn Mower list – Check them out Here

Part 1: Best Petrol Lawn Mowers UK: Spear & Jackson, Murray & Hyundai

1, Spear & Jackson 41cm 125cc Self Propelled Petrol Lawnmower

Brief Summary

Self Propelled Lawnmower
Motor 125cc / Mow path 41cm
4-stroke 450e petrol engine
Briggs and Stratton engine
Grass box capacity 50L
5 mow heights 2.5cm – 7.5cm
Foldable handles / Weight 24.5kg
Warranty 3 years

Main Features in Detail:

• Starting at number 1 on our list, is the lower priced and reliable Spear & Jackson 41cm wide self-propelled Petrol Lawnmower which has a 125cc 4-stroke 450e petrol Briggs and Stratton engine and tends to available for a great price of less than £170 which is a perfect option for anyone looking for a great quality machine at a competitive price – ideal for people seeking the best possible bargain.
• There is an option also to spread the cost here over 12 months if you want using an Argos credit card plan which can help prevent you having to pay for it all up front especially if you need assistance with monthly cashflow.
• The collection of the grass cuttings works great with its large 50 litre capacity grass box leaving very little behind if any at all and the handles can be folded down which is ideal for people who only have compact storage spaces available in their sheds
• There are 5 mow heights available to choose from which operate from 2.5cm to 7.5cm and of course it is self-propelled which certainly helps around larger gardens and getting it up steep hills or slopes.
• The power here is better than expected and it can rip through tall grasses, thick grasses and even damp grasses no problem whatsoever and the starter system on the cord works perfectly every time when you need to get the lawnmower started and operational.
• The mow heights are easy to change, the handle has a soft grip to reduce hand fatigue and you get a great 3 year long warranty which they stand over hassle free. Before you start, this lawn mower will require 400ml of SAE30 engine oil and unleaded petrol which needs to be bought separately.

Price Guide: £130 to £170 @ Argos UK

2, Murray EQ300 41cm Self-propelled Petrol Lawn Mower

Brief Summary

Model number EQ300
Single speed 3.6km/hr
300E Series engine
Briggs and Stratton engine
Grass box capacity 60L
6 mow heights 2.8cm – 9cm
Mow path 41cm / Weight 32kg
Warranty 2 years

Main Features in Detail:

• Second on our list of the best petrol lawn mowers is the Murray 41cm wide self-propelled Petrol Lawn Mower model number EQ300 which comes with a 16 inch or 41cm wide mow path and the reliability of this engine for starting over and over again was a lot easier than expected.
• There are several other lawnmower types from Murray such as the EQ200, the EQ400 or even the EQ500 which can work better for you but we found that this model EQ300 tends to suit the average home owner or gardener the best based on its capabilities and the features it has to offer.
• It is a solid machine with a weight of 32kg, it has a robust and sturdy Briggs & Stratton 300E Series engine and the height of the handle can be adjusted to 3 different levels to suits different heights for people.
• Again, the handles here can be folded down when not in use and there are 6 mow heights to choose from that operate from approx. 2.8cm up as far as 9cm. The higher height level here is ideal where the grass heights in your garden have grown out of control and you need to get it down to a more manageable level.
• Before you start, it will need unleaded petrol and a half Litre of SAE30 4-stroke oil and then it is ready to go – the oil is not included and needs to be bought separately.
• This lawn mower is also self-propelled and operates on a single speed level of 3.6 km per hour, the grass box is made from a soft mesh and has a grass collection capacity of 60 litres which is one of the largest that you can get.
• Overall, this is a simple but very effective lawn mower with a reliable engine that starts easily and it is backed with a 2 year warranty to protect your investment.

Price Guide: £240 to £300 @ Amazon UK

3, Hyundai 173cc 51cm Petrol Self Propelled Lawnmower

Brief Summary

Model number HYM510SPE
4 stroke 173cc engine
Electric push start system
Wider mow path of 51cm
Larger grass box capacity 70L
6 mow heights 2.5cm to 7.5cm
Side discharge available
Handles are foldable
Mulching plug included
Warranty 3 years

Main Features in Detail:

• At number 3, we have the Hyundai 51cm wide Petrol Self-propelled Lawnmower supported with a 173cc engine and a wider mow path than the 2 previous options provide above.
• If your lawn is that bit larger than normal, then this lawn mower would be a more suitable option for you as it gives you a much wider mow path of 51cm (10cm more than number 1 and 2 above) and you also get a much larger grass box with an increased holding capacity of 70 litres which means more time is spend mowing and less time is spent emptying.
• The self-propelled support works great with the lever provided and it can be used without it if necessary around tight corners or flowers beds – all you have to do is disengage the self-propelled lever so you can work the lawnmower as best as you see fit.
• There is the option here also to get a wider package with the lawn mower which means you can get the service kit, a spare blade and 600ml oil included so if you are experienced at DIY at home, then these additions will work well for you as long as you have the ability to complete it yourself.
• One thing that you will really like here is the easy push button start which means a lot less strain is needed for the start-up – no starter coils to pull which worked perfectly every time it needed to be started. There is also a side discharge chute and it is supplied as a 4-stroke engine with a lower level of fuel consumption
• The mow heights can be adjusted using just one single lever so the mow heights can be changed very easily and it is backed with a 3-year warranty which they stand over hassle free as long as the lawn mower is serviced and maintained as well as it should be.
• There are no tools required for assembly so that is one less thing to worry about, there is a mulching plug included to help out nutrients back into the soil and there are 2 handy drink holders included which are a nice addition to have especially when mowing and working on hot summer days.

Price Guide: £350 to £400 @ Hyundai UK Direct

A short summary comparison table is outlined below for the 3 options outlined so far to help you make whatever comparisons you need to make yourself be it weights, power, warranties or engine information.

Read also: Our Best Corded Lawn Mower list – Check them out Here

Part 2: Best Petrol Lawn Mowers UK: Mountfield, Frisky Fox & Einhell

4, Mountfield Self-propelled 39cm Petrol Lawnmower

Brief Summary

Lower priced alternative
Ideal for bargain hunters
RS100 OHV 100cc engine
Mow cutting path 30cm
5 mow heights 2.5-7cm
Grass collection 40L capacity
For lawn sizes up to 400m²
Weight 20kg / Warranty 2 years

Main Features in Detail:

• If you have a smaller lawn with a size approx. 500 metres squared, then you should definitely consider the Mountfield self-propelled 39cm wide 4 stroke petrol Lawnmower which is certainly a very reliable lawn mower when it comes to starting up and it is backed with a 2-year warranty which protects your investment into the future.
• Even though it is smaller and less powerful than the options outlined already, it is still well able to mow through thick, tall and damp grasses no problem whatsoever as this lawn mower is supported with a RS100 OHV 100cc engine that has the ability to work and mow as hard as you can.
• The mow path is narrower at 39cm wide and the capacity of the grass collection unit for this model is 40 litres. Please note that there are several other models from Mountfield available also to choose from but this one was certainly one of our favourites in their range.
• One thing to take note of here is the fact that it is backed with the lower price tag level and it is certainly great value for the amount of money you need to pay. There is a good selection of mow heights to choose from which are over 5 settings ranging from 2.5cm to 7cm and the weight is a good deal lighter to work with than the 3 options already outlined as it comes in at just 20kg approx.
• There is no push button start so it needs to be started using the pull cord, the height of the mow is adjusted using a single lever and it is backed with a tough corrosion free polypropylene cutter mowing deck as standard.
• For your protection, there is a 2 year warranty provided and it is supported with the self-propelled system on the back wheels. Mountfield have loads of experience in the UK since 1962 which certainly also adds confidence and peace of mind if you decide to buy as they have great back up after sales support available on 0800 121 6585.

Price Guide: £160 to £200 - Mowers Online UK

5, Frisky Fox PLUS 51cm 173cc Self Propelled Petrol Lawn Mower

Brief Summary

4 Stroke Wolf Petrol Engine
5.5HP 173cc petrol engine
Quad cut / 4 in 1 functionality
Side discharge capability
Mulching feature included
Rear roller for stripes
7 mow heights 2.5cm – 7.5cm
Speed control is adjustable
Warranty of 2 years

Main Features in Detail:

• If you want a self-propelled lawn mower with an adjustable speed then you should definitely consider the Frisky Fox plus 51cm wide self-propelled petrol Lawn Mower with a reliable 4 Stroke Wolf 5.5HP 173cc petrol engine which certainly surpassed many of our own expectations in terms of the various features it has to offer along with the quality of the mowing and the entire operation of this machine.
• Not only can the speed be adjusted, it also has the side discharge capability along with the mulching plug which supports the nutrients being put back into the soil after the mowing is completed which benefits your garden and the quality of the grass for the coming weeks.
• The grass box here is not the largest but it is still a 55 litre capacity, the width of the mow paths is 51cm or 20 inches and it also includes the rear roller to generate the stripes across your lawn. It is fitted with a robust and heavier duty Wolf Dynamic 173cc OHV 4 stroke engine which is ideal for gardens that have got out of control with grass that has become too tall and thick to deal with from smaller lawn mower types.
• There is the 4 in 1 functionality namely the grass catcher, rear discharge, mulching and side discharge so there are plenty of options to choose from when cutting your own grass. There are 7 mow heights to choose from which range from 2.5cm up to 7.5cm high.
• This lawn mower certainly deserves a closer look as it is fitted with an engine speed controller to control the speed, it has the Quadcut feature where it can cut twice as much as traditional lawn mowers so you don’t have to worry about doing any double passes to get the best possible finish and it is backed with a 2-year warranty for further peace of mind.
• Please note again that the Quadcut feature here works brilliantly with a spin speed of 200 miles per hour and the 4 blades give twice as much suction to cut the grass better, cleaner and a whole lot more effectively. Overall this lawnmower would be in our top favourite picks and we would certainly recommend it very highly.

Price Guide: £250 to £300 @ Amazon UK

6, Einhell GC-PM 40cm Self Propelled Petrol Lawnmower

Brief Summary

Einhell OHV engine 4 stroke
One cylinder – self propelled
For lawns up to 1000m²
5 mow heights 2.5 to 6cm
Larger wheels for uneven ground
Grass box capacity is 50L
Weight 22.5kg / 1200W
Warranty 12 months

Main Features in Detail:

• A number 6, we have the Einhell 40cm wide self-propelled Petrol Lawnmower ref code GC-PM40S-P which is a smaller lawn mower than some already outlined on this list but is backed with a lower price tag so it provides good value for the money in our opinion.
• Generally, this lawn mower can be bought for less than £250 and in some cases less than £220 so this lawn mower could possibly meet your needs if you need to work off a lower type budget. If you have uneven ground, the larger wheels work great especially around stumps or bumps or even taller meadow type grasses as the higher wheels helps to give it more traction across various soil types.
• It comes with a 4 stroke Einhell OHV engine with 1 cylinder, it has the extra-high rear ejector for better grass catching and the handles can be folded down when not in use which works well with tighter and smaller compact storage spaces.
• There are 5 mow heights available that range for 2.5cm to 6cm, the grass catcher has a capacity of 50 litres and there is the grass level indicator and 2 handles to make your job that bit easier to do. It is designed for lawns up to 1000m2 and it can cope well with damp, thick and tall grasses but at times a second pass may be needed if conditions are very bad.
• It also includes the operating and safety instructions as standard as well as all the hardware required for minimal assembly prior to the commencement of work. While it would not be among our top 3, it is still worthy of a place within our top 10 especially when the price level is as good as it is.

Price Guide: £180 to £230 @ Amazon UK

Another short summary comparison table is outlined below to compare the Mountfield vs the Frisky Fox Plus vs the Einhell to help you make whatever comparisons you need to make yourself…

Read also: Our Bosch Lawn Mower Review – Check it out here

Part 3: Best Petrol Lawn Mowers UK:  Yard Force, Webb, Parkerbrand & McCulloch

If you have got this far and if the 6 options outlined already haven’t ticked all of your boxes yet, then check out 4 further options summarised below that we recommend also and are certainly worth a closer look before you make that all important final decision…

7, Yard Force 41cm 125cc Push Petrol Lawnmower

Key Points to Note:

Briggs & Stratton 300E Series engine
Prime & pull starting system / 125cc
Mow cutting width 41cm / Lawns up to 400m²
5 mowing heights from 2.5cm to 7.5cm
Grass catcher capacity is 45L / Weight 23.5kg
Price Guide: £170 to £220

8, Webb ‘Supreme’ Self-Propelled Petrol Lawnmower

Key Points to Note:

Model number WER18HW / Hi-Wheels included
Briggs & Stratton 500 engine / Grass box 60L
Mow cutting width 46cm or 18 inches
Side discharge / collect / rear discharge options
7 mowing heights from 2.5cm to 7.5cm
Price Guide: £250 to £350

9, ParkerBrand 53cm Self Propelled Petrol Lawnmower

Key Points to Note:

Four Stroke Petrol Engine173cc
Mow width 53cm / Grass box capacity 70L
Side discharge options available
Mow height ranges from 2.5cm to 7.5cm
Hard top grass collection unit / Foldable handles
Drink holders / Mulching options available
Price Guide: £250 to £300

10, McCulloch Classic Petrol Push 40cm Lawn Mower

Key Points to Note:

Model number M40-120 / Weight 24kg
Mow cutting width is 40cm / 1600W
Steel deck / Push operated lawn mower
120cc McCulloch engine / fuel tank 0.8L
Grass catcher capacity is 50 litres / Lawns 700 m²
5 mowing heights from 2cm to 7.5cm
Price Guide: £200 to £250

Part 4: Conclusion and Optional Feedback

After completing this difficult review and compiling this list of the best petrol lawn mowers, we sincerely hope that it has been beneficial to you in some small way. It wasn’t an easy task to complete but we hope our results from our own top 10 has helped you in terms of making your own final decision.

Optional Feedback

Have you mowed with any of these Petrol Lawn mowers yourself in the recent past? Did you come across any problems that we should know about or is there any models that you believe should be excluded or included on our list?

If at all possible, please share your own feedback or thoughts by leaving a short comment in the comment box section provided below – so that others across the UK can learn also!