1. Home
  2. ›  
  3. HOME AND GARDEN
  4. ›  
  5. GARDEN MAINTENANCE
  6. ›  
  7. Best Petrol Lawn Mower...

Best Petrol Lawn Mower for UK Gardens – Review

man pushing best petrol lawn mower

The best petrol lawn mower is, without a doubt, a must-have gardening tool. It’s not only powerful but also effective and
reliable when mowing extensive lawns.

However, there are many guides about how to choose the best petrol lawn mower for UK gardens. But here’s what’s make this one different.

We invested over 100 hours researching the best options out there. Then, we tested a few of them, judging effectiveness,
reliability, and safety to find the best petrol lawn mower for UK gardens.

And in this post, I’m going to give you a detailed review of our top picks of the best petrol lawn mower for UK gardens, starting from our best choice, along with a buyer’s guide to inform your purchase decision.

Let’s jump in. 

Table of Contents

Top Picks: The Best Petrol Lawn Mower!

Top Pick
1
2
3
4
Preview
Hyundai Petrol Lawnmower Self Propelled Push...
Einhell GC-PM 40 S Petrol Lawnmower
SPRINT 410P Push Petrol Lawn Mower 40 cm (16...
Murray EQ 400 18"/46 cm Petrol Push Lawnmower with...
Product
Hyundai Petrol Lawnmower Self Propelled Push...
Einhell GC-PM 40 S Petrol Lawnmower
SPRINT 410P Push Petrol Lawn Mower 40 cm (16...
Murray EQ 400 18"/46 cm Petrol Push Lawnmower with...
Top Features
• The best petrol lawn mower • Self-propelled • Engine capacity: 196cc • Steel deck
• The best petrol lawn mower for mid-sized lawns • For lawns of up to 1 000 square metres • 7-level cutting height adjustment settings • Fill level indicator on grass collector
• Best petrol lawn mower for small to medium-sized gardens • Folding handles • 6-level cutting height adjustment settings
• 6-level cutting height adjustment settings • 60 L grass collector bag • Steel deck
Ratings
431 Reviews
439 Reviews
161 Reviews
1,004 Reviews
Price
£508.99
£240.00
Price not available
£269.00
-
-
-
Top Pick
1
Preview
Hyundai Petrol Lawnmower Self Propelled Push...
Product
Hyundai Petrol Lawnmower Self Propelled Push...
Top Features
• The best petrol lawn mower • Self-propelled • Engine capacity: 196cc • Steel deck
Ratings
431 Reviews
Price
£508.99
-
Buy Now
2
Preview
Einhell GC-PM 40 S Petrol Lawnmower
Product
Einhell GC-PM 40 S Petrol Lawnmower
Top Features
• The best petrol lawn mower for mid-sized lawns • For lawns of up to 1 000 square metres • 7-level cutting height adjustment settings • Fill level indicator on grass collector
Ratings
439 Reviews
Price
£240.00
-
Buy Now
3
Preview
SPRINT 410P Push Petrol Lawn Mower 40 cm (16...
Product
SPRINT 410P Push Petrol Lawn Mower 40 cm (16...
Top Features
• Best petrol lawn mower for small to medium-sized gardens • Folding handles • 6-level cutting height adjustment settings
Ratings
161 Reviews
Price
Price not available
-
Buy Now
4
Preview
Murray EQ 400 18"/46 cm Petrol Push Lawnmower with...
Product
Murray EQ 400 18"/46 cm Petrol Push Lawnmower with...
Top Features
• 6-level cutting height adjustment settings • 60 L grass collector bag • Steel deck
Ratings
1,004 Reviews
Price
£269.00
Buy Now

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

5
6
7
Preview
Mountfield 297411048/M17 / HP41 Petrol Rotary...
Yard Force 40 cm Hand Push Petrol Lawnmower with...
Mountfield 2L0481023/MC HP185 Petrol Rotary...
Product
Mountfield 297411048/M17 / HP41 Petrol Rotary...
Yard Force 40 cm Hand Push Petrol Lawnmower with...
Mountfield 2L0481023/MC HP185 Petrol Rotary...
Top Features
• Best hand-propelled petrol lawnmower • 5-level cutting height adjustment settings • 40 L grass collector bag
• Best petrol lawn mower for the budget buyer • Ideal for 400 square metre gardens • 5-level cutting height adjustments • 45 L grass collector bag
• Single cutting height adjustment • Hand propelled • 6-level cutting height adjustments
Ratings
168 Reviews
142 Reviews
94 Reviews
Price
£189.00
Price not available
£399.99
-
-
-
5
Preview
Mountfield 297411048/M17 / HP41 Petrol Rotary...
Product
Mountfield 297411048/M17 / HP41 Petrol Rotary...
Top Features
• Best hand-propelled petrol lawnmower • 5-level cutting height adjustment settings • 40 L grass collector bag
Ratings
168 Reviews
Price
£189.00
-
Buy Now
6
Preview
Yard Force 40 cm Hand Push Petrol Lawnmower with...
Product
Yard Force 40 cm Hand Push Petrol Lawnmower with...
Top Features
• Best petrol lawn mower for the budget buyer • Ideal for 400 square metre gardens • 5-level cutting height adjustments • 45 L grass collector bag
Ratings
142 Reviews
Price
Price not available
-
Buy Now
7
Preview
Mountfield 2L0481023/MC HP185 Petrol Rotary...
Product
Mountfield 2L0481023/MC HP185 Petrol Rotary...
Top Features
• Single cutting height adjustment • Hand propelled • 6-level cutting height adjustments
Ratings
94 Reviews
Price
£399.99
-
Buy Now

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

1. Hyundai Petrol Lawnmower

Hyundai Petrol Lawnmower Self Propelled Push...
431 Reviews
Hyundai Petrol Lawnmower Self Propelled Push...
  • 🔵 Top rated electric start walk-behind mower for larger...
  • 🔵 Electric push button start with recoil start backup.
  • 🔵 Self Propelled to reduce fatigue, simply walk behind...
  • 🔵 510 mm Cutting width, Ideal for medium to large sized...

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

Key Features:

  • Electric start
  • Engine: 196cc
  • 70 L grass collection bag
  • Self-propelled
  • 510 mm cutting width
  • Foldable handles

Get your lawns in the best shape with the Hyundai Petrol Lawnmower. It is, without any doubt, the best petrol lawn mower in the market today.

So, first things first, the Hyundai Petrol Lawnmower is a self-drive option powered by a 196cc engine, making it perfect for medium to large surface areas. With a cutting width of 510mm, the mower is quick and provides excellent cuts on yards of all kinds, including tough grass.

Because it is a key start petrol lawn mower, starting it is a breeze. And should the electric start fail, the recoil ignition system comes in handy. This mower comes with a generous 70-litre grass collector. You do not have to spend a lot of time emptying grass cuttings.

And the best part? This petrol lawnmower comes with a mulching plug and a side discharge chute. These accessories come in handy, especially if you do not have an area to dump your grass cuttings. It will chop the grass into super fine pieces that are returned to the lawn as mulch. There are also 2 cup holders, allowing you to sip your drink as you mow your lawns.

Another impressive feature that makes this the best petrol lawn mower in the market today is its single-level height adjustment system. You can adjust it to six unique cutting heights, ranging from 25mm to 75mm. That makes the machine versatile and is ideal for all your mowing needs.

That’s not all. The petrol lawnmower is made with user safety at heart. It has an Operator Presence Control (OPC) lever that prevents the engine from running if a user lets go of the handles. We also like that the Hyundai Petrol Lawnmower is easy to store away. It has foldable handles and will only require a small storage space.

The Hyundai Petrol Lawnmower is made to last. It has a durable steel deck that will last for years. Plus, Hyundai tops this with a three-year quality guarantee. 

Pros:

  • No tools needed to assemble
  • A generous 70 L grass collector bag minimises the number of times you’ll need to empty your bag
  • Foldable handles for compact storage and easy transportation
  • Features a recoil start that acts as backup in case the batteries for the electric push start dies
  • Adjustable cutting height allows flexibility and control on the final height of your lawn

Cons:

  • Speed is not adjustable
  • Price is a little on the higher side

You cannot go wrong with the Hyundai Petrol Lawnmower. It is durable, versatile, and super easy to use.

2. Einhell GC-PM 40 S Petrol Lawnmower

Einhell GC-PM 40 S Petrol Lawnmower
439 Reviews
Einhell GC-PM 40 S Petrol Lawnmower
  • 1 Cylinder Einhell 4-stroke engine (OHV)
  • Disengage able rear-wheel drive
  • Central cutting Height adjustment, 7 levels
  • Elegant, sturdy plastic housing for excellent...

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

Key Features:

  • Single lever 7-level cutting height adjustment system
  • Comfortable folding handles
  • Fill level indicator on grass collector bag
  • Lightweight petrol mower

If you are looking for the best lightweight petrol mower, look no further. The Einhell GC-PM 40 S Petrol roller lawn mower could be what you need.

It is an easy-to-assemble mower that will be ready for use within minutes. At 21.5 kilograms, this unit is one of the lightest yet highly effective options out there. It is also attractive and well made. But its plastic body is what makes this machine lightweight and easy to use.

A standout feature that makes this the best petrol lawn mower is the disintegrate-able rear-wheel drive. As a petrol roller lawn mower, this unit will be more flexible and with added stability.

Thanks to the 7-level cutting height adjustment system, you’ll have control over the length of your lawns. You can adjust the height from as low as 25mm to 60mm. The Einhell GC-PM 40 S also has long and comfortable handles that allow you to work for many hours. These handles are also foldable, which is especially useful when storing or transporting your mower.

There’s also a large collector bag for collecting the mowed grass. But what makes the grass collector to standout is its fill level indicator. It also has two carry handles to make emptying a breeze.

The only negative we noticed was in its speed. When using the self-propelling feature, the mower’s speed is quite fast. Thus, keeping up with this speed might be a challenge, especially for senior users.

Pros:

  • Quick and easy to assemble
  • You can use it as either a manual push or self-propelling mower
  • Attractive yet sturdy and well made
  • Has a manual or optional rear-drive feature, for added stability
  • The grass collector has a fill level indicator plus carry handles for easy emptying

Cons:

  • The mower speed could have been adjustable

The Einhell GC-PM 40 S Petrol Lawnmower is a powerful petrol roller lawn mower that you can use in your small garden or larger pieces of up to 1000 square metres. 

3. SPRINT 410P Push Petrol Lawn Mower

SPRINT 410P Push Petrol Lawn Mower 40 cm (16...
161 Reviews
SPRINT 410P Push Petrol Lawn Mower 40 cm (16...
  • Powered by the reliable Briggs & Stratton 300E Series engine
  • 2-in-1 cutting system: Choose between rear discharge and...
  • The handle bar is adjustable in three heights and can easily...
  • Easily set one of the 6 height-of-cut positions (35 - 85...

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

Key Features:

  • Two-in-one cutting system
  • Adjustable handlebar
  • Foldable handles
  • 6-level cutting height adjustment system
  • Two-year warranty

The SPRINT 410P Push Petrol Lawn Mower is a powerful and reliable unit, thanks to its robust Briggs & Stratton 300E Series engine. It is easy to use and has an ergonomic handlebar that is adjustable to three height settings to suit every user’s needs. What’s more, these handles are foldable. Thus, the mower will take up a little storage space in your shed.

Another noteworthy feature of the best petrol lawn mower is its unique 2-in-1 cutting system. You can either collect the grass cuttings through a collector bag or discharge the clippings as fine and quickly decomposable cuttings through a rear discharge. It comes with a 45 litres soft mesh grass bag.

Plus, with the single lever 6-level cutting height adjustment system, the SPRINT 410P Push Petrol Lawn Mower lets you achieve different lawn lengths, as needed. The cutting height ranges from 35 to 85mm.

This unit is made to last, and it comes with a two-year warranty. 

Pros:

  • Compact and easy to store away, thanks to the foldable handles
  • Handles are adjustable to three height settings to suit all your needs
  • The optional mulch feature comes in handy, especially when
  • It has an adjustable cutting length of 35 to 85 mm. 
  • It has a generous two-year warranty
  • 45-litre collector bag helps to collect all grass mowed on your lawn

Cons:

  • Assembling could have been more straightforward

The SPRINT 410P Push Petrol Lawn Mower is the best petrol lawn mower at its price point. It is easy to use and does what it is meant to do.

4. Murray EQ 400 Petrol Push Lawn Mower

Murray EQ 400 18'/46 cm Petrol Push Lawnmower with...
1,004 Reviews
Murray EQ 400 18"/46 cm Petrol Push Lawnmower with...
  • Reliable, powerful and easy to start Briggs & Stratton 125CC...
  • 18 Inch/46 cm Durable steel deck for increased protection...
  • High lift blade type, easily adjustable cutting height...
  • 2-in-1 functionality: Bagging and rear discharge

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

Key Features:

  • Steel deck
  • Push mower
  • Recoil start
  • 6-level cutting height adjustment system
  • Two-in-one cutting systems
  • 60-litre grass collector

If you don’t want to splurge on a high-end unit like our top choice but still want the best petrol lawn mower (that is still powerful, effective, and reliable), this is for you. The Murray EQ 400 is a reasonably lightweight petrol mower that is ideal for most UK gardens.

This mower is easy to start yet powerful, thanks to the 125CC 450E Series petrol engine. It is also built to last and has corrosion and damage-resistant steel deck that will stand the test of time. With a 46 cm cutting width, you can comfortably mow lawns of up to 1000 square metres.

But a key feature that impressed us about this petrol lawnmower is its wide cutting range. With a 6-level cutting height adjustment system, you can easily and quickly adjust the cutting height from a minimum of 28mm to a maximum of 92mm.

The unit also allows multi-functionality with its two-in-one cutting system. You can cut and collect grass clippings using the large 60-litre grass bag or discharge it back to the lawns as mulch using the rear discharge. Its handles are ergonomically designed and are foldable to save on storage space.  These handles are adjustable in three unique lengths.

Pros:

  • Durable corrosion and damage-resistant mowing deck
  • Cutting height is adjustable to six levels ranging from 28mm to 92mm
  • Two-in-one discharge systems as you can either collect the clippings or discharge them via the rear discharge
  • The spacious 60-litre grass collector allows you to concentrate on mowing with fewer trips to empty the grass collected
  • The mower has foldable handles and packs down to a compact size for easier storage

Cons:

  • Assembling instructions could have been better

The Murray EQ 400 Petrol Push Lawnmower makes it to our review as the best petrol lawn mower for its durability, reliability, and excellent ability to mow even tough grass.

5. Mountfield 297411048/M17/HP41 Petrol Rotary Lawnmower

Mountfield 297411048/M17 / HP41 Petrol Rotary...
168 Reviews
Mountfield 297411048/M17 / HP41 Petrol Rotary...
  • 39cm cutting width
  • Hand propelled. Net power output: 1.55kW @ 2800rpm
  • 100cc Mount field Rs100 oh engine
  • 25-70 mm cutting height/ 5 positions

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

Key Features:

  • Weight: 19.5kgs
  • Hand propelled
  • 5-level cutting height adjustment system
  • Cutting width: 29cm
  • Cutting height: 25 to 70mm
  • 40 L Grass box 

If you have a small-sized lawn, then a hand-propelled petrol lawnmower will work just fine. They are often compact and super economical. One such option is the Mountfield 297411048/M17/HP41 Petrol Rotary Lawnmower.

This is a lightweight petrol mower and comes in at only 19.5kgs. In fact, it is one of the lightest options we came across during our research of the best petrol lawn mower. Thanks to its lightness, this hand-propelled mower is easy to use and manoeuvre. It also has an easy to ignite Mountfield RS100 OHV engine that’s powerful enough to tackle most lawns.

With a cutting width of 39cm and a cutting height range of 25mm to 70mm, this mower is best for trimming longer lawns. It is recommended for use on small lawns of up to 400 square metres. Each wheel has a height adjuster that allows you to adjust the cutting height to five unique cutting heights. It also has a 40-litre grass collector, which is easily detachable if you want to leave the grass cuttings as mulch.

Pros:

  • Ultra-light and compact
  • Five level cutting heights ranging from 25 mm to 70mm, ideal for cutting longer grass
  • It runs on a 100CC engine that’s powerful yet economical
  • Easy to use
  • It comes with a 40 L grass collector 

Cons:

  • Not ideal for mowing sloppy grounds

If you own a small-sized lawn of not more than 400 square metres and are looking for an economical hand-propelled mower, the Mountfield 297411048/M17/HP41 Petrol Rotary Lawnmower is the best petrol lawn mower for you. 

6. Yard Force Hand Push Petrol Lawnmower

Yard Force 40 cm Hand Push Petrol Lawnmower with...
142 Reviews
Yard Force 40 cm Hand Push Petrol Lawnmower with...
  • Easy-starting, fuel-efficient, 400m² recommended garden...
  • 125cc Briggs & Stratton 300 Series Engine
  • Central height adjustment with 5 cutting heights ranging...
  • The large 45-litre grass collection bag

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

Key Features:

  • Engine capacity: 125cc
  • 5-level height adjustment systems
  • Cutting height: 25mm to 75mm
  • 45 L grass collector bag

On a budget? The Yard Force Hand Push Petrol Lawnmower is another hand-propelled lawnmower worth considering. It comes in at a fair price but has all the essential features you’d need in a mower.

This petrol lawnmower is easy to start, powerful, and economical thanks to its 125cc Briggs & Stratton 300 Series Engine. But the feature that makes this petrol lawnmower to outshine others is its category is its weight. It weighs just 19.2 kilograms.

What’s more, it has ergonomic handles with a soft-grip to allow comfortable use. The mower is designed such that the blade automatically stops spinning as soon as the handles are released to ensure user safety.  Its cutting height is adjustable to five levels using a central lever within 25mm to 75mm. The Yard Force Hand Push Petrol Lawnmower is a hand-propelling unit ideal for gardens measuring up to 400 square metres.

Not forgetting, the mower also comes with a 45-litre grass collector that lets you collect all grass clippings. And a 2 + 1-year warranty is a sign that the manufacturer is confident in the unit.

Pros:

  • Ergonomic handles for comfortable use
  • Blade stops rotating as soon as you release the handles to ensure user safety
  • The 125cc capacity engine is powerful enough to handle lawn sizes of up to 400 square metres
  • Made out of a light yet durable plastic deck for easy use
  • The single lever 5-level cutting height adjustment system gives you control over the final height of your lawn

Cons:

  • The grass collector bag could have been bigger

The Yard Force Hand Push Petrol Lawnmower is a lightweight petrol mower perfect for the budget buyer. It is sturdy yet light and easy to use. 

7. Mountfield 2L0481023/MC HP 185 Petrol Rotary Mower

Mountfield 2L0481023/MC HP185 Petrol Rotary...
94 Reviews
Mountfield 2L0481023/MC HP185 Petrol Rotary...
  • 46cm cutting width
  • Hand propelled
  • 125cc Briggs & Stratton 300 Series engine
  • Single cutting height adjustment

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

Key Features:

  • Cutting width: 46cm
  • Hand propelled
  • 6-level height adjustment system
  • 125cc engine capacity
  • Durable steel deck
  • 60 L grass collector

To wrap up our review of the best petrol lawn mower for UK gardens with yet another product from Mountfield. The Mountfield 2L0481023/MC HP 185 Petrol Rotary Mower is a powerful hand-propelled mower thanks to its robust 125cc Briggs & Stratton 300 Series engine.

It has durable damage and corrosion-resistant steel deck with a 46cm cutting width that ensures you take the least time possible. The unit also has a 6-level height adjustment system with the possible heights ranging from 22mm to 65mm.

There is a generous 60 L grass collector bag that collects all the grass clippings. But if you’d want to redistribute the clippings back to the lawn for added nutrients or to save on time, worry not. This petrol lawnmower has a rear discharge for this purpose. You’ll only need to install the mulching plug included in the package, and you are good to go.

Pros:

  • Two-year manufacturer warranty
  • Durable steel deck is corrosion and damage proof
  • It has a large 60 L grass collector to minimise the frequency you’ll need to empty your grass box
  • Supports both grass clippings collection or redistribution via the rear discharge

Cons:

  • The cutting height range could have been wider

The Yard Force Hand Push Petrol Lawnmower is an excellent lawnmower that gives absolute value for the money. It does exactly what it is said to do.

close up best petrol lawn mower

The Best Petrol Lawn Mower - A Buyers Guide

Is a push lawn mower as effective as a self-propelling option? What’s the cost of buying the best petrol lawn mower? Which type of mower is ideal for the terrain of my lawn?

Even after reading the above review of what we think are the top petrol lawnmowers, the above questions (and more) are still lingering in your mind. But buying the best petrol lawn mower no longer needs to be hard with our in-depth buyer’s guide.

Below we’ll dive deeper into all the nitty-gritty you must have in mind when choosing the best petrol lawn mower. And by the end of this section, you’ll have all the answers to the above questions and more. 

What is the Best Petrol Lawn Mower?

A lawnmower is, basically, a machine that uses one or more rotating blades to cut grass to an equal height. They are classifiable into various categories depending on their power requirements, mainly electric, battery-powered, and petrol lawnmowers.

The best petrol lawn mowers rely on petrol as its source of power. When compared to electric or battery-powered mowers, petrol lawnmowers are often more powerful but heavier.

In a nutshell, the best petrol lawn mower should be powerful yet easy to use and versatile for use in all kinds of terrains. 

Do I Need the Best Petrol Lawn Mower?

Like any other machine, a petrol lawnmower has its pros and cons, which we will look at next.

Advantages of a Petrol Lawn Mower

1. Unrestricted movement – A top benefit of petrol lawnmowers is that it doesn’t need a power connection to function. Unlike battery-powered options that may die without prior warning or electric lawnmowers that rely on a power source, petrol lawnmowers can move to an unlimited distance. Their flexibility makes them ideal for use on medium-sized to large lawns.

2.  They are more powerful than electric mowers – Thanks to their powerful engines, the best petrol lawn mowers can easily handle tough grass on rough terrains. 

3. Faster Because of their super-powerful engines, the best petrol lawn mowers tend to cut grass much quicker than their counterparts. 

4. Durable and reliable – Petrol lawnmowers are more durable than other options. Their top of the class designs ensures that they can tackle dense and tough grasses. If well taken care of, a petrol lawnmower can last the gardener’s lifetime.

Disadvantages of a Petrol Lawn Mower

1. Costlier – The initial cost of buying a petrol-powered lawnmower is usually higher than battery-powered or electric mowers. But the higher price is due to their powerful engines and durable designs.

 2. Bulky – Unlike electric mowers, these are usually heavier. Thus, making these mowers more cumbersome to handle and store away.

3. High maintenance costs – With the rising prices of petrol, the cost of running even the best petrol lawn continues to rise day by day. Plus, you’ll also have to perform regular maintenance checks on the engine to keep your mower in top shape. 

4. Louder – Petrol lawnmowers are noisier than electric mowers.

Key Features of the Best Petrol Lawn Mower

In this section, we’ll take you through all the essential features you need to consider when buying a lawnmower.

  • Engine Capacity

The engine capacity of a petrol lawnmower is rated in cm3 or cc. The best petrol lawn mower is one with a higher engine rating. A higher rating means that the motor will turn fewer times to achieve optimum performance.

  • Power Rating

Petrol lawnmowers are rated in either HP (horsepower) or kW (kilowatts). One kilowatt is equal to 1.36 HP, and one horsepower is equivalent to 0.74 kilowatts.

As a general rule of thumb, follow the below power rating table to choose the best petrol lawn mower for your needs.

Engine capacity

Power Rating in HP

Power Rating in kW

Recommended Lawn Size (square metres)

100 to 135 cm3

2.1 to 3.0

1.5 to 2.2

800 to 1200

135 to 150 cm3

3.0 to 3.5

2.2 to 2.6

Up to 1500

150 to 190 cm3

3.5 to 5.4

2.6 to 4.0

Up to 2500

200 to 650 cm3

(lawn mower tractors/ride-on mowers)

5.4 to 16

4.0 to 12

Over 2500

  • Cutting width

There is no one-size-fits-all when it comes to the cutting width of the best petrol lawn mower. The best choice for you will depend on your lawn size. If your mower has a larger blade, then you’ll require lesser time to mow than with one with a narrower blade.

Usually, a self-propelled lawnmower has a cutting width of 40 to 56 cm, while a ride-on mower will have a cutting width ranging from 60 to 130cm.

Below is a summary guide on the recommended cutting width, depending on the size of your lawn.

Cutting width (cm)

Recommended Lawn Size (square metres)

33 – 41

Less than 500

41 – 46

500 to 1000

48 – 55

1000 to 2500

66 and above

More than 2500

  • Type of Propulsion

Petrol lawnmowers are categories into three main types depending on their type of propulsion. Push lawn mowers are the most basic models. And although they come in at a lower price, you’ll have to manually push the mower to cut the grass on your lawn. Thus, these types are best for flat small-sized yards of about 800 square metres (or less).

Push lawn mowers are also ideal for areas with flower beds, pavilions, and other obstacles. That’s because they are easier to control than the different types of mowers. Next, we have the self-propelled lawnmowers.

Self-propelled mowers are a favourite among homeowners and professionals alike. Because, unlike the push mowers, these are self-propelling. You’ll only need them to guide according to the shape of your lawn. They are best suited for more extensive areas from approximately 700 square metres and above. What’s more, these self-propelled lawn mowers also work well in areas with uneven terrain.

Finally, if you have a vast lawn, a self-propelled mower may not be your best pick. That’s because you’ll have to walk around with the mower, which is, of course, tiring and time-consuming. And that’s where a ride-on lawnmower, also known as a lawnmower tractor, comes in.

Ride-on mowers are best for vast areas ranging from 1500 square metres to over 2500 square metres. They are quick and comfortable to use. However, their initial cost is a little on the higher side. You’ll also need to have a shelter to store away your mower.

  • Cutting Height

While the best petrol lawn mowers come with adjustable cutting height, others come with a fixed cutting height. Those with an adjustable height often have a cutting range from as low as 15mm to 90mm.

Although mowers with fixed cutting heights may be slightly more affordable, we highly recommend choosing one with an adjustable height. These are versatile and offer more excellent value for your money. That’s because if the grass in your lawn grows past a certain length, a non-adjustable height is deemed useless.

Below is a guide on the recommended cutting height needed for various lawn types.

Type of lawn

The recommended cutting height (mm)

Well-trimmed lush green lawn

20 – 30

Classic lawn

35 – 45

Pasture

50 – 60 

 

  • Electric or Recoil Start

The best petrol lawn mowers will either have an electric or manual start. For a key start petrol lawn mower, the unit automatically starts with a press of a button or using an ignition key. On the other hand, manual start mowers require that you pull a cord fitted on the mower to ignite. These types of mowers are more popular.

However, key start petrol lawn mowers are preferred. They are more convenient as they do not require you to exert any physical strength to start your mower. This makes them ideal even for people with shoulder aches.

  • Blade Clutch Release System

As we have seen earlier, most gardeners prefer self-propelling mowers. However, what this means is that you’ll need to turn your mower off each time you want to empty the grass box. Doing so can be quite tiring, especially if your lawnmower has a recoil ignition system. And that’s where the blade clutch release systems come in.

A blade clutch release system allows you to stop the blades momentarily while the mower power is still on. This feature will come in handy even when you want to pick something, such as a bone or toy, from the lawn.

  • Cutting Systems

Your lawnmower’s cutting system determines the quality of your overall result. Lawnmowers have two main types of cutting techniques, which we’ll look at next.

A reel mower or a cylinder lawnmower comes with five to 12 exposed blades found at the front part of the mower. These blades revolve to trap and cut grass against a riveted metal located at the bottom. A cylinder mower with many blades will give a better cut than one with fewer blades.

Cylinder lawnmowers are best when mowing short grass. Thus, you’ll need to ensure regular mowing at least two times per week for a perfect cut.

Rotary lawnmowers are fitted with a single blade underneath, but the blade rotates rapidly. This high speed causes the blade to cut the grass upon impact. And unlike a reek mower, whose grass box is usually in front, a rotary mower has its grass box installed behind.

A rotary lawn mower is best for achieving medium to high cuts.  

  • Size of the Grass Box

The capacity of the grass box plays a significant role in determining the time you take to mow. That’s because if the grass box is too small, then you’ll need to empty it more frequently, which is time-consuming.

But the best capacity will depend on the size of your lawn. For instance, a 50 litres grass box is best for yards measuring 1200 square metres (or less). But if you have a bigger surface area, then choose lawn mowers with a larger grass box.

Note that the best petrol lawn mower comes with a level indicator to show you when to empty the grass box. If you do not have anywhere to dispose of the grass after mowing, we highly recommend choosing a mulching mower.

A mulching mower cuts grass into super-fine pieces that are returned to your lawn as mulch. These pieces decompose quickly and will not affect the growth of your grass.

  • Variable or Hydrostatic Speed Drive

Hydrostatic speed drive wins by a landslide over variable speed drives. That’s because you can increase or reduce your petrol lawn mower’s speed almost immediately. You’ll only need to move a control lever.

Hydrostatic speed drive lawn mowers are also thrice as fast as conventional lawnmowers. But, as expected, to enjoy the conveniences of faster speeds, you’ll need to shell out some extra cash than when buying a mower with a variable speed drive.

  • Folding Handles and Swivel Wheels

The above are not must-have features, but they’ll make your mowing experience as smooth as it can be. Swivel wheels ensure controlling your mower is a breeze. It will be easier to make sharp corners and mow around plants, flower beds, and other obstacles.

On the other hand, Folding handles ensure that your petrol lawnmower takes up as little space as possible when it is not in use. This is especially useful if you have limited storage space in your shed.

How Much Should You Pay for the Best Petrol Lawn Mower?

The cost of the best lawn mower will vary depending on several  such as brand, type of propulsion, engine, and more. Some standard hand propelling options can cost as low as £150, while premium options, like our top pick, can cost as high as £500.

But you do not have to break a bank to own the best petrol lawn mower. Always do adequate research by reading online reviews like this one or asking reviews from friends and family to determine what option will give you maximum value for your money.

Types of Petrol Lawn Mowers

There are three main types of petrol lawn models, and the best pick will depend on your intended use. For instance, push petrol lawnmowers are ideal for small-sized flat lawns that measure less than 700 square metres.

On the other hand, self-propelled petrol mowers are best suited for sloped lawns or medium-sized lawns measuring 700 square metres or more. Finally, ride-on petrol mowers are perfect for extensive grounds measuring over 1500 square metres.

What is the Best petrol Lawn Mower?

The best petrol lawn mower will depend on your individual needs, and more precisely, the size of the land you’re mowing. While hand-propelling options are often cheaper than self-propelling options, they are quite tiresome, especially when trimming large land pieces. 

Our choice of the best petrol lawn mower is the Hyundai Petrol Lawnmower. It is a self-drive, key start petrol lawn mower that is super easy to start and use. Plus, its powerful 196cc engine capacity makes it ideal for mowing even extensive gardens. 

What is the Most Reliable Lawn Mower?

The most reliable lawn mower is one that is durable, efficient, and versatile. It should be easy to use and, of course, should be powerful to handle all types of grass. The Hyundai Petrol Lawnmower ticks all the boxes above, making it the most reliable petrol lawnmower in the market today. 

What is the Best 4 Stroke Lawn Mower?

Four-stroke engines are preferred to two-stroke engines for their fuel economy. What’s more, because power is generated once in every four strokes, they cause significantly lesser pollution.

The best four-stroke petrol lawn mower is the Hyundai Petrol Lawnmower. Although it has a powerful 196cc engine capacity, it is energy-efficient and perfect for both professionals and casual gardeners alike.

What Mowers do Professionals Use?

Most professionals prefer ride-on petrol mowers or self-propelling push mowers like the Hyundai Petrol Lawnmower. On top of that, professionals are keen to ensure that their lawnmower choice is durable and powerful enough to handle all grass types, even in sloppy and uneven terrain.

Which is the Best Month to Buy a Lawn Mower?

The cost of buying the best petrol lawn mower can add up pretty fast, especially if you are looking for a premium option like the Hyundai Petrol Lawnmower. Thus, it’s best to buy lawnmowers when they are on sale.

According to consumer reports, the best months to buy a lawnmower are April, May, August, September, and October. Most retailers will have dropped their prices during these months since it’s the end of a mowing season.

Which is the Best Lawn Mower Electric or Petrol?

The answer to which is the best lawn mower depends on your needs and preferences. Electric mowers are lighter than petrol lawnmowers. They are also clean with zero pollution and require little maintenance. But, on the downside, they have a restriction of how far the cable can go. And even if you have a cordless electric mower, there is still the constraint of the battery dying unexpectedly.

On the other hand, although petrol lawnmowers are powerful and can be used within an unrestricted area, they’ll need frequent engine checks and further routine checks. The best petrol lawn mowers are also more costly than electric lawnmowers. 

If you’re still undecided as to what type of mower you need, check out our guide to the best electric lawn mowers to help you make your decision!

Which is the Best Self-propelled Electric Lawn Mower?

The best self-propelled electric lawn mower is the Maniny Electric Lawnmower and is perfect for commercial use. This self-propelled electric lawn mower is cordless and has a wide cutting width of 320mm. 

Best Petrol Lawn Mower Brands

  • Hyundai is quickly rising to be the leading producer of the best petrol lawn mower for UK gardens. Whether you’re searching for a petrol roller lawn mower, electric start options, or even a key start petrol lawn mower, Hyundai has something for you.
  • Einhell is the ultimate home of garden tools and accessories for all DIY enthusiasts. They are specialised in producing top the quality, saws, vacuum cleaners, lawnmowers and more. 
  • Sprint is yet another seasoned manufacturer of petrol and manual lawnmowers for every garden. You can get battery tools, cylinder mowers, a petrol roller lawn mower, and more.

So...Which Petrol Lawn Mower Should I Buy?

That’s it for this review of the best petrol lawn mower. Please remember that the best petrol lawn mower should be reliable, efficient, and powerful enough to mow tall grass types in any terrain.

Our top pick of the best petrol lawn mower for UK gardens is the Hyundai Petrol Lawnmower.

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

But if you’re on a budget, the Einhell GC-PM 40 S Petrol Lawnmower is a lightweight petrol mower that will work just fine. 

Last update on 2021-04-29 / Affiliate links / Images from Amazon Product Advertising API

If you’re looking to keep your perfectly cut lawn lush, thick and weed-free, then check out our guides to the best grass seed and the best weed killers for UK gardens!

Hannah

Hannah is an extremely well-experienced home product tester. She has been crafting product roundups and other informational articles for over five years. As a mother of one who loves her work’s freedom, Hannah dedicates most of her day to freelance writing. Hannah loves to spend time with her family in her free time, read, hike, or Netflix and chill.