lawn mower

Best Petrol Lawn Mowers For Large Gardens UK

If you have a large garden, you probably need a cordless lawn mower to clean it inch-by-inch. Electric mowers take a lot of time to cut down a garden, and their cables can give you a hard time on the lawn. Even the machines running on batteries may run out after a while, leaving the garden only partly mown.

So, what mower can you buy for your large garden? In this case, the petrol mowers are the best option. Petrol lawn mowers are free of cords and batteries, allowing you to cover a large area. These machines come with a powerful engine and robust housing.

If you look on the internet, you may find hundreds of petrol lawn mowers powerful enough to cut down the wild areas on your lawn. But you have to find the most feasible one that fits perfectly to the situation of your garden. You cannot just walk into a store and choose a mower, without knowing its features, advantages and disadvantages.

You have to research thoroughly to know what type and size of the mower suit you best and come under your budget.

Check out our list of the top 5 petrol lawn mowers that will help you shortlist your choices and select the best one.


Top 5 Picks: The Best Petrol Lawn Mowers For Large Gardens

Frisky Fox PLUS 20" Petrol Lawn Mower (51cm) - 173cc Self Propelled 4in1 Lawn Striper 50L Grass Bag

Frisky Fox PLUS self-propelled mower has plenty to offer with some attractive features. It operates on a WOLF Dynamic 5.5HP stroke petrol engine. The 4-in-1 cutting system helps you deal with different grass cuttings in your garden.

It is a flexible mower that can work on any type of lawn. The rear wheels are large enough to ride on uneven land and make the machine more stable. It has a single lever height adjustment that ranges from 25 mm to 75 mm.

The 4-stroke 5.5HP engine by WOLF Dynamic provides the mower with a power of 173cc. An attached recoil cord, mounted on the handrail, helps in a safe and smooth engine start. You have to prime the engine with fuel and pull the presence bar on the handrail. Then, pull the recoil cord, and the engine will start.

The fuel tank, fitted on the side of the mower, holds about 1 litre of fuel and has a large-cap hole for easy refuelling. It means that this mowing machine can run for at least 2 hours on the lawn without a break.

The mower weighs 35 kg, but you can fold it down and move it back and forth with ease. The large blade has a 50.8 cm width that cuts more 30% area with every rotation than the machines with 41 cm wide blades. If you are using it on a big lawn, its blades will cut the grass more effectively and efficiently, saving you a lot of time.

You can make the mower much powerful with some safety add-ons. However, it may add 10 to 12 kg to its total weight, making it heavier. It has an added striper that allows you to create stripes pattern on the lawn and enhances its look.

However, this mower uses a lot of fuel and might require a refill every time you mow. But there is no other mowing machine in the same price range that provides these features.


  • Self-Propelled Mower
  • 50-litre grass catcher box
  • Rear and side discharge
  • Mulching
  • Large blades cover more area per rotation
  • Rear wheels ride smoothly on uneven garden


  • The striper works well but not better than the roller

Murray EQ700X 21 Inch/53 cm Self-Propelled Petrol Lawnmower with Briggs & Stratton 750EX Series DOV Engine Including Mulching Plug
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Murray EQ700X 21 Inch/53 cm Self-Propelled Petrol Lawnmower with Briggs & Stratton 750EX Series DOV Engine Including Mulching Plug

The Murray EQ700X is a self-propelled lawn mower that runs on petrol. With a 21-inch steel deck, this machine can prevent damage and corrosion for years. Its 70-litre grass catcher allows you to store and dispose of bulk at once. The adjustable cutting heights range from 28mm to 92mm, having six positions in total.

This mower is a multi-functional machine that performs bagging, mulching, side discharge, and rear discharge. An efficient self-propelled mower is flexible so that you can trim your lawn neatly and as you want without putting in much of your energy. These machines are perfect for those having less stamina or strength and cannot run around for long.

The Murray EQ700X is one such mower that allows you to cut down larger areas with its easy-to0use functions. It offers you a 53 cm cutting width along with its 70-litre grass catcher that increases the capacity of cutting the lawns without any difficulties.

This mower gives you extraordinary performance with its excellent and powerful features that make mowing the lawn much easier. Out of these features, the Murray EQ700X has the Briggs & Stratton 161cc 750EX extra-powerful engine. It ensures proper functioning, less noise, fewer vibrations, and more torque during operation.

The engine makes the mowing experience much better and smoother with its upgraded features. Its previous model of this mower, EQ500X, did not have the Direct Valve Overhead (DOV). It is due to DOV that the EQ700X model is superior to its predecessors.

Moreover, the engine is strong enough to deal with the worst garden conditions that demand a lot of effort and time. The mower will help you perform smoothly and trim the grass with ease.

Apart from its advanced features, this mower is much more reliable and can last longer than most of the other expensive mowers.


  • Easy to start and operate as compared to other petrol lawn mowers
  • Reliable, powerful, and durable Briggs & Stratton Engine
  • 53 cm wide cutting width
  • Adjustable cutting heights ranging from 28 mm to 92 mm in six positions
  • 21-inch durable steel deck
  • The 4-in-1 cutting system includes side discharge, rear discharge, bagging, and mulching
  • Ergonomic handle


  • Expensive
  • Difficult to assemble

Hyundai 20"/51cm 196cc Electric-Start Self-Propelled Petrol Lawnmower With 3 Year Warranty

Hyundai is one of the most trustworthy companies that make well-designed, powerful lawn mowers. The HYM510SPE is the best mower that fits this statement. This self-propelled petrol lawn mower is suitable from medium-sized lawns to large gardens.

The self-propelled functioning will let you go around your garden with ease. Even slopes and banks will not be able to stop this machine from cutting down the grass. Its 4-stroke engine provides power to the wheels, allowing you to set four different mowing speeds. You can adjust the speed as per your needs or whatever suits the size of your garden.

This petrol lawn mower comes with an electric push button that eliminates the need for a recoil starter. However, it also has a recoil starter in case the button does not work. You can also adjust the cutting height of the mower using the lever attached to it. It gives you six height options ranging from 25 mm to 75 mm.

The blade cutting width is 510 mm, and the grass catcher can hold 70 litres at a time. You can quickly mow the lawn and store a pile of grass to dispose of later. There is an indicator on the catcher that tells you the space available after every cutting session. After it reaches the maximum capacity, you can easily remove it and then place it back.

The Hyundai HYM510SPE does not take much effort in assembling. You only have to follow a simple process without using any tools. The handles are foldable so you can store or transport the mower from one place to another.

This mower features a side and rear discharge chute, along with a mulching plug. You can clean the deck after every mowing by connecting a hose to the mower.


  • Electric push button helps in easy start
  • Backup recoil starter
  • Four adjustable speeds
  • Does not require much maintenance
  • Easy to clean
  • Foldable handles for storage and transportation
  • Eco-friendly


  • A 44 kg heavy piece of machinery
  • Sometimes the noise level is too high


Hyundai 20"/51cm 196cc Electric-Start Self-Propelled Petrol Lawnmower With 3 Year Warranty

Powered by the Briggs & Stratton 125cc 300 series engine, the Mountfield HP185 petrol lawn mower gives you maximum efficiency on the garden. It has a 46 cm wide cutting width that works from medium to large size lawns.

The grass collection bag has the capability to hold 60 litres of grass. It has three cutting options, including Cut & collect, mulch, and rear discharge. This mower only weighs 26 kg, making it easy to move around the garden.

The Mountfield HP185 mower features six cutting heights ranging from 22mm to 65mm and operated via a single lever at the back. Mountfield has been producing these types of machines for almost 100 years. So, you don’t have to worry about the quality and standards of the products.

Apart from the cutting width and adjustable heights, the mower features plenty of mowing functions. You can cut the whole garden comfortable due to its large grass catcher that holds 60 litres at a time.

This mower is not self-propelled but still has a lot to offer with its powerful 125cc Briggs & Stratton 300 series engine. The company, Briggs & Stratton, has been making engines for a long time. So, you do not have to worry about the power and quality of the engine.

Moreover, the mower has ergonomically designed handles, which is a must in hand-propelled mowing machines. These handles are foldable so you can also store it easily in the garage.

The Mountfield HP185 lawn mower comes with an anti-scalping plate as opposed to its previous models. This plate prevents you from scalping the lawn on uneven surfaces.

The control system, located on the handle of the mower, allows easy access to its functions. It is safe-to-use machinery equipment as the blades stop moving as soon as you release the handle.


  • 46 cm wide cutting width for extensive gardens
  • Powerful and reliable Briggs & Stratton engine
  • Six adjustable cutting heights
  • Huge grass collection box
  • Safe to use control system
  • Suitable for lawns up to 1500 sq. meters


  • Not a self-propelled mower
  • No rollers or stripers for striped lawns

Yard Force 41cm Push Petrol Lawnmower with 125CC Briggs and Stratton 300E Engine GM B41

Yard Force is another trustworthy company that makes reliable and premium quality lawn mowers. The GM B41 Push petrol lawn mower works on a 125cc Briggs & Stratton 300E engine. It uses a recoil starter cord instead of a push button.

The deck size has five cutting heights ranging from 25 mm to 75 mm. With sharp blades, it ensures precision and accuracy while mowing. The handles have a soft ergonomic grip and are foldable so you can store it easily. Its grass catcher can carry 45 litres, saving you from cleaning it after every use.

The Briggs & Stratton 300E series engine produces 6.1 Newton metres of torque while running on petrol. This series uses 4-stroke engines that eliminate the need for adding engine oils to the fuel. However, you can still use a fuel stabilizer to preserve the motor when not in use.

Furthermore, it uses a prime-n-pull starting system that requires you to prime the engine with fuel using quick pumps. It makes the recoil start smooth and easy. You do not need any tools to access the air filter on this mower. Just clean and re-oil the mower after every few uses.

The height handle controls all four wheels of the mower simultaneously. It also improves the safety and accuracy of the blades as they move around the garden. You may not find this feature in most of the mowing machines, even expensive ones.

The stainless steel deck keeps the mower safe from corrosion. The rear wheels, larger than the front ones, can ride uneven and rough area in the garden without any difficulties.


  • Foldable handles for easy storage and transportation
  • The noise is significantly low
  • High-quality blades, sharpened with diamond
  • Ergonomic handle provides a soft grip
  • OHV engine saves fuel
  • Height handle for blade accuracy
  • Five cutting heights


  • Cannot Mulch
  • Not a self-propelled machine
  • Only 41-cm cutting width


Amazon Buyers Guide

Lawnmowers that work on petrol come in different shapes and sizes. Each of them has a distinct feature that you may find very useful while someone else might find of no use. As there is so much variety available in the market today, keeping a finger at one lawnmower that would suit you the best is a bit difficult.

If you don’t have a useful lawn mower, you might just end up wasting several hours of your day cleaning your garden. This would not be a waste of time a great of energy as well. This is why you need a mower that is useful to you in several ways.

To make the right choice, you need to have a considerable amount of knowledge to understand what features you need and what features are not that important for you. Therefore, to help you out below mentioned is a list of factors that you should keep a close check on.

These factors are crucial in deciding what kind of lawnmower will suit you not just for the time being but also in the long run. To know more, read below

Type of mower

You must have seen mowers around you in different shapes. Some might even have a different working principle too. A lawnmower that works on petrol only comes in different types as well.


This is a category-based more on the shape of the mower you are buying. In a cylindrical lawnmower, the blades are also present in a cylindrical shape. These blades are placed on the front of the mower and rotate when working.

This works by placing one fixed blade on the front bottom and the second moving blade is placed right on its top. Therefore, once you start the mower, they rotate and cut the grass as the output. In this type of cylinder, it is better if you a mower with more blades.

The more blades the mower would have, the easier cutting the grass would be. Moreover, if you are considering bringing this type of mower for your garden, make sure the terrain is flat. They work best if you like your garden grass short and well maintained at all times.


This category of lawnmower has one blade placed beneath the mower. You can compare their work with the propellers of an airplane. This type of mower is considered to be the most versatile and user-friendly type as you can use it for any kind of grass.

No matter how long or short the grass is, you would be able to cut it with this type of lawnmower. You can consider them a much better option than their cylindrical counterparts because they work sharper and leave the grass neater.

In case you want to power them with some other source of energy other than petrol, you can use electricity as well as keep a rechargeable battery.

Hovering mowers

Lawnmowers that come under the hovering category are very easy to use. They hover over the grass and cut the grass very swiftly. However, in case you want to use it on a large garden, you might want to reconsider as they work much better for small gardens. Also, not many falling under this category work on petrol.

Power source

There are different kinds of power sources that a lawnmower can have. Some of the most common power sources are

Electric lawn mowers

As the word suggests, they get their work on electricity. Mowers that work on electricity are well suited for only small-sized or sometimes medium-sized gardens. They are cheaper than the rest. However, you will have to take care of the cable wherever you mow.


These mowers are powered by batteries and are a bit convenient. However, they cost much more than an electric one. They don’t weigh a lot due to modern batteries but the power backup is not always dependable.

Petrol-run lawn mowers

With a lawnmower that works on petrol, you don’t have to worry about the electric cable or the battery going down. All you have to do is supply a required amount of fuel to the mower and you are good to go for a long time.

Petrol lawnmowers are the best type of garden that is big. They are not cheap but are very functional. They are considered to be the most powerful mowers out of the lot and show great speed. If you want to maneuver a huge grass area, leave it to this mower.

Although, make sure to provide a regular service to their engines, the same way you do for your car. A regular service will ensure smooth functioning at all times.


A self-propelling lawnmower does not need any pushing from your side. All you need to do is keep them in the right direction by simply turning them from time to time. This works the same way you steer your car. You are not pushing it but just controlling the direction.

If you have a large lawn, and long grass is all you see, buy a self-propelled lawnmower. It will make your work so much easier and quicker. You will save tons of time and energy. You can also find a mower that has speed options. Adjust according to your requirement anytime you want.

You can run with them or just walk slowly alongside them.

Grass box attached

When you go lawnmower shopping, you need to keep in mind some special requirements that might come in handy later. Grass box, for instance, is one such example. No matter how big or small your garden is, if you have a grass box attached, maintaining your garden would be very easy.

Grass box stores all the grass you trim, so that you don’t always have to interrupt your work and put aside the cut grass. The box helps you attach the grass clippings while you continue to mow the garden and doesn’t leave any clipping back on the lawn.

This makes sure your garden is getting tidy along with getting a trim. If you have a big garden, you can go for a box that has a big storage.

Mulching mowers

This category of mowers is also known as recycling mowers as they help you recycle a lot of grass from your garden. What they do is chop the grass into very fine pieces and push it towards their back, on the lawn itself. Due to this, the existing grass spreads over them and the grass keeps growing.

This doesn’t generate any garbage and keeps on increasing the amount of grass you have in your garden. These mowers also put back the nutrients of the grass on the lawn itself. They could be expensive but have great use.

Chopping height and width

The lawnmowers available in the market these days have a set height or width to which they cut a grass strand. If you have a certain preference in your mind, you can check these additional details while buying yourself a mower.

These details are usually mentioned on the mower when you buy it at the store.


Things to avoid

While there are a plethora of things that you can do while buying the perfect lawn mower, there is also a list of things that you should strictly avoid doing. Read below to know more

Don’t go for the smallest option

Due to storage and maintenance purposes, you might consider buying one of the most smalled mower options available to you. However, if you have a big garden, try avoiding this. If your mower is too small, chipping the grass would get difficult and time taking.

The cheapest isn’t always the best

You might think of the cheapest mower available being the best too. However, this is far from reality. The cheap options might not save you some cash in the initial months, but in the long run, they will require a lot of maintenance charges, your time and energy too.

There are a plethora of options around you that would be available to you at very low prices, but the services they must be offering wouldn’t be that impressive.

Don’t store it in the open

Buying a mower when you have nowhere to store it can be one of the biggest mistakes. Lawnmowers may seem strong and durable to you, but at the end of the day, they are machines. They need maintenance and security from air and water. Or else, they just corrode and stop working eventually.


Frequently Asked Questions

Is buying a mower essential for a garden?

Buying a lawnmower is very important if you want to maintain your garden in the long run. You can try different methods of clipping your grass away but they take way too much of your time and energy. A lawnmower is a machine that can chop your grass in a precise manner.

You can even set a speed and cutting height to ensure that you are getting the kind of grass you want your garden to have. If you are a fan of landscaping, it cannot be done without buying a lawnmower. As you cannot always keep the same shape and height to your grass the way a mower would do.


Are lawn mowers expensive?

The cost of a lawnmower highly depends on the type and category you go for. Some mowers are cheap because they are easy to maintain and do not require a lot of services. Other mowers on the other hand take require maintenance and thus seem expensive.

A cylindrical mower as explained above can be a cheap option. It works on petrol and works fine. Rotating and hovering mowers, however, are a bit expensive. If you go for a mower that is battery run, you may find it is in a higher price range when compared to the electric ones.

Mowers that run on petrol are usually expensive too.


Are lawn mowers safe to use?

Yes, lawnmowers are very safe to use. All they need is for you to handle them carefully and they would serve you just right. The blades that they have are always present on the bottom front part which is very far away from you when you mow the grass.

Therefore, you would be safe from the machine no matter how big or strong it is. If you are going to use a mower that is run on electricity, make sure to stay clear of the connection cable. Since you always have to keep it connected while using your mower, you need to ensure that it is not coming in between your way while you are busy mowing.


Does mulch from the mower act as a fertilizer?

Yes, the mulched grass acts as an added fertilizer for your garden. When you use a mulching mower for your garden, the chipped grass keeps falling on the lawn and encourages more growth. Due to this, the nutrients stay intact to your lawn and it keeps flourishing.

Mulch mower is a very popular product these days and is being used by many due to the added benefits it brings to the table.


Which is better, an electric mower or a petrol-run?

Depending on the type of garden you have, a mower could be selected. Go for an electric one if you have a small garden, and for a big garden, go for a petrol-run.


Final words

No doubt a high-quality lawn mower can be a great help in maintaining your garden. If you are a fan of aesthetic gardens and landscapes, using this machinery will make your work way simple and quick. As has been mentioned above, you get tons of options for petrol-run lawn mowers in the market, but choosing the right ones is not always easy.

Check out the product reviews and buyer’s guide described here to get a clear idea of what qualities and features you need in your new lawnmower. Get the best one out of the lot and enjoy convenience every day.



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