10 Best Petrol Lawn Mower Reviews For UK Gardeners (2022)

petrol lawn mower

Last Updated on January 14, 2022

If you need to trim the grass of a large area, a petrol-driven lawnmower is the better choice. With no power cord, you won’t be restricted and can freely move the mower around. Let’s read on to find the perfect powerhouse for your garden!

Our Top 3 Petrol Lawn Mower Picks
1. The Best Petrol Lawn Mower By Einhell
2. The Best Self-Propelled Petrol Lawn Mower By QGarden
3. The Best Lightweight Petrol Lawn Mower By Mountfield

Product Testing & Comparing

After we tested all these mowers, we certainly had neat lawns! For your convenience, we picked the top models of the year and put them through their paces. We picked the 10 that stood the test of our stringent quality guidelines and after comparing their features, we also ranked them. To make things easier, we also highlighted the following for each lawnmover.

  1. The size of the lawnmower.
  2. Weight.
  3. Cutting width of the blades.

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Discover The Best Petrol Lawn Mowers Of 2022


1. Einhell 3404821 Petrol Lawn Mower

The Best Petrol Lawn Mower

the best petrol lawnmover

Product Specifications

  • Size: 123 x 51 x 100 cm.
  • Weight: 21.2 kg.
  • Cutting Width: 40 cm.

We selected this handsome workhorse as the best petrol-driven lawnmower. Not all top products need to have entertaining frills – they just need to be dependable and effective, something that this mower gave our reviewers in spades. Indeed, you can expect this powerful lawnmower to trim lawns up to 1,000 m in size.

You can also choose between 7 heights for cutting, all of which operates at a cutting width of 40 cm. This ensures that you will be able to cut the grass over large areas faster than normal.

Pros

  • Option to disengage power to the rear wheels.
  • Ergonomic folding handle.
  • Adustable cutting levels.
  • Large cutting width.

Cons

  • The handle needs assembly.

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2. Q Garden QG40-145SP

The Best Self-Propelled Petrol Lawn Mower

best self propelled lawnmower

Product Specifications

  • Size: 70 x 53.5 x 41.2 cm.
  • Weight: 23.8 kg.
  • Cutting Width: 40 cm.

We found this lawnmower a great choice to deal with small to medium lawns. It can certainly make short work of uneven gardens and rough grass, thanks to its tough rotary blades and their 7-level height adjustment. The 40 cm cutting width is also another welcome feature if you want to get this chore done quickly.

However, what makes it stand out is the fact that it is self-propelled – there is no need to push. This is great if you have an injury, sensitive back or experience strain with other types of lawnmowers.

Pros

  • No need to push.
  • Easy to start.
  • Robust 4-stroke engine.
  • Low maintenance.

Cons

  • Not suitable for repeated heavy duty tasks.

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3. NEXUS NX46P NX46P-18

Best Easy Start Lawnmower

best easy start lawnmower

Product Specifications

  • Size: 157 x 50 x 105 cm.
  • Weight: 17 kg.
  • Cutting Width: 46 cm.

Right off the bat, you can expect a user-friendly experience with this lawnmower. It is exceptionally easy to start and has a large cutting width of 46 cm to take care of your lawn in no time. The petrol engine is also reliable and durable.

We also loved the durability of the steel deck which will protect the mower and blades against corrosion. Other great features you can look forward to include adjustable blade heights, a large grass catcher, and smooth-running wheels.

Pros

  • 60 L grass bag.
  • Easy to use.
  • Durable.

Cons

  • Needs SAE30 4-stroke oil (not included).

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4. Webb Classic WER410SP

Best 41 cm Lawnmower

best lightweight lawnmower

Product Specifications

  • Size: 72 x 52 x 43 cm.
  • Weight: 28 kg.
  • Cutting Width: 41 cm.

With a cutting width of 41 cm, this is probably a great choice if you quickly want to trim the lawn of a small to medium-sized garden. Easy to start and self-propelling, you also don’t have to worry about exerting yourself unnecessarily.

The lawnmower is super manoeuvrable, giving you fewer problems when you need to change directions and you can also adjust the cutting height of the blade. The large bag also needs to be emptied fewer times.

Pros

  • 7 cutting heights.
  • Easy to use.
  • 45 L capture bag.
  • Self-propelling.

Cons

  • Needs 4-stroke oil (not included).

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5. Mountfield HP41 Petrol Lawnmower

Best 39 cm Lawnmower

best petrol lawnmower

Product Specifications

  • Size: 78.5 x 47 x 106.5 cm.
  • Weight: 19 kg.
  • Cutting Width: 39 cm.

Our reviewers found plenty of perks when this lawnmower was tested – it has a lightweight chassis for manoeuvrability and the cutting width remains large enough to cut small or medium-sized lawns without exhausting yourself.

The blade has 5 height levels and no matter which one you choose, the grooved wheels will provide good traction and all the grass will collect inside the big 40-litre debris collector.

Pros

  • Large collection bag.
  • Adjustable blades.
  • Rust-proof chassis.
  • Easy to use.

Cons

  • Hand-propelled.

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6. Mountfield SP41

Best For Small Lawns

best lawnmover for small lawns

Product Specifications

  • Size: 78.5 x 47 x 106.5 cm.
  • Weight: 21 kg.
  • Cutting Width: 39 cm.

If you have a small lawn but still want a top machine, our review team has the guy for you. Lightweight, fitted with a rust-proof chassis and self-propelled, you will enjoy this lawnmower right out the gate. It will mow a width of 39 cm and deposit the grass inside a 40-litre grass bag.

You can also choose between 5 height positions for the blades while the grooved wheels will also give your lawnmower steady and slip-free progress.

Pros

  • Grass bag is easy to remove.
  • Self-propelled.
  • Works steadily and effectively.
  • Easy to use.

Cons

  • Not suitable for heavy duty tasks.

View Price & Details


7. Mountfield 2L0482048/AMZ SP45

Best Lawnmower For Mulching

best lawnmower for mulching

Product Specifications

  • Size: 85.5 x 56 x 49 cm.
  • Weight: 25 kg.
  • Cutting Width: 46 cm.

If you love mulching your garden debris, then grass clippings are undoubtedly a great source of new material. Our reviewers were impressed by the large collection bag as well as the mulching plug which recycles the clippings back into the lawn as a natural fertilizer.

Other great features include a really big cutting width of 46 cm, a self-propelling machine, a single lever for cutting level adjustment and 6 cutting heights.

Pros

  • Great for mulching and fertilizing.
  • Easy to use.
  • Self-propels up slopes.
  • Large bag.

Cons

  • Some assembly is required.

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8. Honda Izy HRG 466 SK

Best Low-Stress Lawnmower

Self Propelled Petrol Lawn Mower By Izy

Product Specifications

  • Size: 147 x 49.7 x 98 cm.
  • Weight: 32 kg.
  • Cutting Width: 46 cm.

The Izy HRG 466 is on our list because it is easy to use and works well for virtually every lawn type. You can easily store it and it requires minimal maintenance. As a self-propelled lawnmower, you can look forward to less exertion as well.

It comes with a speed lever so that you can easily control the speed for optimum performance. It is also easy to assemble and quick to start. With its mulching capability, your grass clippings can be turned back into fertilizer to nourish your garden.

Pros

  • Simple, good design.
  • Self-propelled.
  • Adjustable cutting height.
  • Great mulching ability.

Cons

  • The grass box is sometimes tricky to attach.

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9. Hyundai B079YVCTMN

Best Lawnmower For Compact Storage

best lawnmower for compact storage

Product Specifications

  • Size: ‎135 x 49 x 105 cm.
  • Weight: 28 kg.
  • Cutting Width: 43 cm.

We selected this lawnmower as the best option for small storage spaces. While the garden might be big, we don’t always have the room for a large piece of equipment such as a lawnmower. However, the grass collector is easy to remove and the foldable handles also help to minimize the size of this mower for easy storage.

You can also look forward to a powerful engine that can handle small to medium-sized areas, rear-wheel drive, easy blade height adjustment, and a 45-litre collection box.

Pros

  • Easy to store.
  • User-friendly controls.
  • Self-propelling.

Cons

  • Some assembly is required.

View Price & Details


10. Webb WER40HPSFX

Best Low Fuel Consumption

best low fuel lawnmower

Product Description

  • Size: ‎ Unspecified.
  • Weight: 8.5 kg.
  • Cutting Width: 41 cm.

Our reviewers gave a thumbs up to this lawnmower because it is easy to start, provides smooth cutting and consumes an economical amount of fuel. While cutting, you can look forward to a 41 cm trimming width and minimal vibration.

The blade can be adjusted to 6 heights and you can choose between 2 ways of disposing of the grass clippings. Either collect them in the grass bag or toggle the mower to release them back into the lawn as a natural mulch.

Pros

  • Large 40 L bag.
  • Easy to use.
  • 6 blade heights.
  • 2 grass disposal options.

Cons

  • No foldable handles.

View Price & Details


Your Buying Guide


Well-maintained grass adds to the appeal of a lawn. But these days there are so many lawnmowers available that it can be exceptionally hard to find something that suits your needs. Our quick guide offers you useful tips that will hopefully make the process of choosing a lawnmower less stressful and time-consuming.

Size and Weight

Choosing the right size and weight ensures that your body is not strained during mowing. These days, you can purchase a lawnmower which, besides giving you excellent performance, is also lightweight and smaller than the older models.

Push or Self-Propelled

A push lawnmover needs your physical strength to move forward. A self-propelled mower has the ability to move forward on its own, making it a good choice if you have slopes in your garden. Which one is best for you?

Engine Type

Generally speaking, all petrol lawn mowers come with either a 2 stroke, 3 strokes or a 4 stroke engine. It is not always necessary to go for a 4-stroke petrol lawn mower if a 2-stroke engine will still get the job done.


FAQs



Q: How can I best maintain my petrol lawnmower to keep it functioning effectively for a long while?

A: Maintaining the petrol lawn mower is an excellent way to keep it functioning for a long while. However, the demands of maintenance vary from one petrol lawn mower to another. Timely maintenance which will mean you are cleaning both the interior and exterior parts can be beneficial.

Q: Are there safety precautions to adhere to when making use of a petrol lawnmower?

A: Yes, the petrol lawn mower is a grass cutting machine just like every other that requires safety precautions when using and storing it. These safety precautions include among others that you put on all protective clothing you need and keep children away from the machine.

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About the Author Harry Thompson

Involved in home renovations throughout his life, Harry is an expert in everything to do with home and garden DIY. In his spare time, he enjoys cooking and tending to his garden.