Which is the Best Self Propelled Petrol Mower?
If you are looking for the best self-propelled lawn mower available in the UK, you have come to the right place! Click here to skip straight to the comparison.
Why Buy a Self-Propelled Lawn Mower?
If you’re tired of sweating your way around the lawn each weekend, then a self-propelled lawn mower might be just what you’re looking for: these lawn mowers take much of the effort out of mowing the lawn.
Instead of pushing, you simply walk behind – at a speed of your choice which usually ranges from slow amble to power walk.
With the extra power, there is no need to push, so you can usually get the job done faster. If you have a large lawn, self-propelled lawn mowers are often the best possible choice.
Lawn Mower comparison
🥇 My Top Pick Self-Propelled Petrol Lawn Mower — Frisky Fox
🥇Best Self-Propelled Petrol Lawn Mower for Large Lawns— P1PE 173cc
🥉 Best Self-Propelled Petrol Lawn Mower for Small Lawns — Webb R41SP
🏅Best Self-Propelled Petrol Lawn Mower With Roller for Stripes — Webb Supreme
🏅Best Cheap Self-Propelled Petrol Lawn Mower — Einhell GC-PM Lawn mower
🏅Most Powerful Self-propelled Petrol Lawn Mower – Hyundai 196cc
🏅Most Reliable Self–Propelled Petrol Lawn Mower —Honda Izy
🥇My Top Pick Propelled Petrol Mower — Frisky Fox
- 5.5HP 173cc 4 Stroke Wolf Petrol Engine with Recoil Start
- Self Propelled 20" 510mm Quad Cut 4 Blade System
- 25 - 75mm Single Lever Height Adjustment with 7 Settings
- Adjustable Speed Control
- 2 Year Warranty
There are two versions of this lawn mower — the regular version (20″), and the One Plus with a longer blade for more cutting width.
The distinguishing feature of both lawn mowers is the ability to choose between mulching; spraying clippings back on to the lawn, collecting; putting clippings into your own bin or compost heap manually, or side discharge; where clippings are funneled out of a chute on the side.
This is useful because it allows you to accommodate various different grass conditions. To this end, cutting height is easily changed with a single adjustment.
Generally speaking, the mowers cuts well and is easy to maneuver. Should you choose to collect the clippings, it also does a darn good job–stuffing the 50 litre bag full of clippings with little unwanted grass flying everywhere. And, with decent strength it even tackles longer grass with ease.
As for build quality, this is a robust machine which does mean it is quite heavy – probably not the best mower for your infirm grandmother or sickly youth.
Other inconveniences, there aren’t really any. Except a few minor gripes: mainly that it isn’t the fastest of mowers, if you are someone who likes to powerwalk around the lawn in anticipation of a cool beer, then perhaps this is isnt for you.
Then again, the speeds are not unusual so shouldn’t be a problem unless you are a very fast walker. The instructions manual could also be a bit easier to decipher, but that is usually the case with such things and I suspect few will bother to read it anyway.
The other thing to bear in mind is that engine oil is not shipped with the mower (unless the deal has since changed).
You will need 600ml of semi synthetic four stroke oil to fill the mower:
- Seven cutting heights between 25mm and 75mm
- 50L Grass catcher
- 5.5 Horse power, 173cc petrol 4 stroke engine
- 51 cm blade width
- 50 Litre collection box
- Rugged steel construction
- Lawn striper
- 35kg weight
- Special Features: 4 in 1 – Side Discharge, Rear Discharge, Cut & Collect and Mulching
Related: Full review of Frisky Fox mower.
🥇Best self-propelled lawn mower for large lawns: P1PE 173cc
- Briggs and Stratton Easy Start 675EXi 163cc 4 Stroke petrol engine
- 51cm cutting width ideal for medium to large sized lawns
- Self propelled rear wheel drive to take the effort out of mowing
- Simple single lever adjustment to one of 6 different cutting heights from 25mm to 75mm
- Cut and collect, cut and drop, side discharge and mulching cutting options
If you are looking for something suitable for a medium to large lawn the P1PE P5100SPBS ( a mouthful, right?!) is a worthy option. It has a powerful 163cc 4 Stroke petrol engine from leading engine company Briggs and Stratton. This power, combined with a wide blade means it can get through larger areas with minimal hassle.
It is somewhat heavy at 38kg but the strong engine power gives it self-propelled rear-wheel drive for minimal effort. It also has an Easy start CDI ignition system making it quick and easy to get going.
There are 6 height adjustment options ranging from 25mm to 75mm for the ideal cut according to your environment and needs. Adjustment is super easy with a user-friendly control lever to select the ideal height for your requirements.
The generous 60L Polyester Grass Bag will also come in handy for larger lawns and reduce the time spent emptying out the bag. Versatility is also great and you have the option of choosing a side discharge or a mulching option. Mulching is a time-saving and cost-effective way to naturally return nutrients to the soil for a healthy and more water-wise lawn.
Durability is provided by the strong steel deck used on the P5100SPBS. A handy feature is the deck cleaning connection that allows you to connect a hosepipe for an easy and effective clean after use. Other benefits are the LO-TONE™ muffler which reduces noise, and this lawn mower also has low fuel consumption.
- 6 Cutting heights from 25mm to 75mm
- 60L Polyester Grass Bag
- 163cc 4 Stroke Briggs and Stratton quality petrol engine
- 51 cm cutting width
- Self-propelled with rear-wheel drive
- Easy start CDI ignition system
- Treated steel deck
- 378 kg weight
- LO-TONE™ muffler
- Paper air filter
- Options for side discharge and mulching
🥉Best Self-Propelled Mower for Small Lawns — Webb R41SP
- Steel Deck; Self propelled
- 2 in 1 cutting system: Rear discharge or collect
- Single lever height of cut adjustment;5 heights of cut: 20mm - 75mm
- Soft grip folding handles
- 50 Litre grass collection bag
Webb is a classic English brand. Some say it has gone off the rails in recent years, but this little mower is still a good ‘un.
Tis’ quite easy to start, and pushing it around the lawn it is light and easy to manoeuvre. All in all, a great budget option.
Value is the main draw of this self-propelled lawn mower, but it is solidly built, and cuts very well.
For longer lawns, there are 7 easily adjusted cutting heights
To the downside, there are several reports of this self-propelled lawn mower arriving broken, so make sure you give it a good once over before fueling it up and mowing. At 37kg it is also not a light mower.
🏅Best Self-Propelled Mower With Roller for Stripes — Webb Supreme
- Durable ABS Thermoplastic Deck
- Self Propelled, Padded Handlebar, Folding Handles
- 6 Height of cut settings from 23 to 77mm
- 55 Litre Grass Collection Bag, 17" Cutting Width
- Two Year Warranty, Weight 32Kg
Most self-propelled mowers don’t have rollers, making this Webb self-propelled roller mower quite unique in that it can dress your lawn with those regal stripes without the exertion of pushing a cylinder mower.
As typical from Webb, the mower is of rugged build-quality, with a decent briggs and stratton engine giving 140cc of grunt.
Just like the frisky fox, this mower can mulch or collect the clippings, making it suitable for various different mowing scenarios.
My only concern is that the self-propelled lawn mower is a little heavy. The 140CC powerful engine is enough to speed the mower along the lawn, but at 35.7kg I would not want to lift or carry this mower.
Also, like most petrol mowers it is a little loud, which might annoy the neighbours!
🏅Best Cheap Self-Propelled Petrol Mower — Einhell GC-PM Lawn mower
- Four stroke Einhell OHV engine with one cylinder
- Disengage able rear-wheel drive
- Central cutting height adjustment, five levels
- Sturdy plastic housing for agile handling
- Extra-high rear ejector for good catching result
This stylish and hardworking lawn mower proves that you do not need to spend a fortune to have a great self-propelled lawn mower. It is highly effective, easy to use and great value for money. Cheap is perhaps the wrong word but it certainly is affordable and will give you a lot of bang for your buck.
The mower is nimble and easy to operate while delivering a precision cut. With 1.2 kW of power from the 99cc four-stroke engine, it will handle most small to medium-sized lawns and large sized lawns with ease. It is ideal for gardens up to 1,000 m².
The GC-PM 40 S-P is self-propelled with rear-wheel drive although this can be disengaged if required by the environment. At a mere 18.5 kg, it is a lightweight lawn mower making it easy to operate and a pleasure to use. The large wheels also help to make movement swift and easy even in tough conditions.
There are 5 cutting height options ranging from 25mm to 60mm. This allows you to adjust it according to the season, the type of grass and your personal requirements. It is quick and easy to adjust through the various heights.
This model has a large 50L grass catcher so you will not waste time emptying it every 10 minutes. The level indicators will keep you updated when it needs to be emptied out. Dual handles on the grass catcher make it easy to remove and empty and putting it back in place is equally easy. The handles on the GC-PM 40 S-P are ergonomically designed for comfort and fold back for easy storage or transport.
- 5 Cutting Heights from 25mm to 60mm
- 50L Grass catcher
- 99cc 4-stroke, OHV air-cooled engine
- 40 cm cutting width
- Lightweight durable plastic housing
- 5 kg weight
🥇Most Powerful Self-propelled Petrol Mower: Hyundai 196cc
- Hyundai 196cc 4 stroke petrol engine with low fuel consumption
- Effortless push button electric start and Recoil pull start backup
- Self propelled with 4 variable speeds and rear wheel drive to take the effort out of mowing
- Simple single lever central height adjuster - six cutting heights 25mm to 75mm to give a perfect finish
- Rear discharge side discharge collect and drop and mulching cutting options
Hyundai has a solid reputation for quality products at affordable prices. They are also known for good aftersales service which is an important factor when it comes to lawn mowers. This model comes with a 3-year warranty.
The main benefit, however, is the power of this lawn mower. It sports a 196cc 4 stroke Hyundai petrol engine. The model is self-propelled with rear-wheel drive. It provides a choice of 4 speed options to optimize it for effectiveness and ease of use according to the operator as well as the conditions. This makes it more comfortable and easier to operate. Starting is an absolute breeze with an easy electric start. For backup, it has a recoil starter which gives you added peace of mind.
An added bonus is that the engine is highly fuel-efficient making is less expensive to operate. It also does not hurt that it is one of the better-looking lawn mowers on the market. Looks are nothing without durability and the tough steel deck and general design are built to last and handle the job.
You can choose from 6 different cutting heights from 25mm to 75mm. This allows for an ideal finish throughout the year. If you wish to collect grass rather than mulch, the large 70L grass bag will make this easy and reduce the number of times you have to go and empty the bag. It is made from a durable polyester with a hard top.
- 6 Cutting heights from 25mm to 75mm
- 70L Hard top Polyester Grass Bag
- 196cc 4 Stroke petrol engine
- 42 cm cutting width
- Self-propelled with rear-wheel drive with 4 speed options
- Electric CDI ignition system
- Steel deck
- 43.8 kg weight
- 3-Year warranty
- Rear or side discharge as well as a mulching option
🏅Most Reliable Self-Propelled Mower — Honda Izy
- 41cm (16") cutting width
- Recoil start
- Steel deck
- 50l grass bag
Honda is a household name and is known for its reliable products. Their Izy HRG536SD lawn mower is no exception. Despite being a relatively lightweight lawn mower it has a long blade making it suitable for medium to large lawns.
The OHC four-stroke GCV 160cc engine delivers plenty of power and being self-propelled it will move around your garden with speed and ease. The wheels are large and sturdy which makes tricky areas or wet conditions easier to work on.
The 61L grass collection bags also help speed up the process especially on larger lawns and you also have the option to mulch or use the discharge. Mulching is environmentally friendly and will save you money while leaving your lawn healthier. It also saves you time as you mow.
Although it does not have an electric start the Honda reliability and light flywheel make the recoil starter a pleasure to use. It is padded for comfort and requires minimal effort. The automatic choke also makes it easier to start particularly when it is cold or has not been used for a while.
The cutting deck is crafted from durable pressed steel and cataphoresis treated to minimize the risk of rust. Another advantage of this model is that it is relatively silent so it will not deafen the operator or disturb the neighbors too much. There are 4 height adjustment options ranging from 19mm to 80mm for a perfect neat cut.
It is user-friendly, light and easy to operate. It will take much of the hard work out of mowing your lawn and let you get the job done effectively and quickly. The ergonomic design and soft-grip handles make it comfortable to operate.
- 4 Cutting Heights from 19mm to 80mm
- 61L Grass collection bag
- 160cc OHC 4 Stroke Honda petrol engine
- 53 cm cutting width
- Recoil starter
- Pressed steel deck – cataphoresis treated
- 36 kg weight
- Automatic choke
- Options for side discharge and mulching
If you think you might prefer an electric mower, check out my review of the best alternative to a petrol mower here.
What you Need to Know About Self-Propelled Lawn Mowers
- How to use a self-propelled mower
- 7 Essential tasks for self-propelled mower maintenance
- Self-propelled mower vs riding mower vs push mower