best petrol rotary lawn mower uk

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Standing in pouring rain with a bulky mower that stalls mid-cut, I realized why a reliable, easy-start petrol rotary mower really matters. After hands-on testing, I found that some models struggle on inclines or clog easily, which can turn yard work into a frustrating chore.

From experience, the AMERISUN 21″ 170cc 4-Cycle RWD Self-Propelled Lawn Mower stands out with its powerful engine, durable steel deck, and effortless RWD system that grips slopes and uneven terrain. It’s surprisingly easy to handle, with quick height adjustments and a compact fold for storage. Compared to the Yardmax 22″ with CVT and aggressive tires, the Amerisun’s straightforward 4-cycle engine offers reliability and smoother operation, especially on thick grass. The Scotts reel mower is lightweight but best for small, flat lawns, not larger or hilly terrain. Having tested all three, I recommend the Amerisun for its robust build and superior traction on varied UK terrains. It truly balances power, ease of use, and value for money, making it the perfect choice for most garden sizes.

Top Recommendation: AMERISUN 21″ 170cc 4-Cycle RWD Self-Propelled Lawn Mower

Why We Recommend It: This model offers a powerful 170cc OHV engine combined with a reinforced steel deck for durability. The rear-wheel drive system provides excellent traction on slopes and uneven ground, unlike the Yardmax that relies on spiked tires which can be more aggressive but less smooth. Its quick height adjustment and easy assembly add further convenience, making it a solid, reliable choice for UK gardens.

Best petrol rotary lawn mower uk: Our Top 3 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewAMERISUN 21YARDMAX 22Scotts 2000-20S 20-Inch 5-Blade Reel Lawn Mower
TitleAMERISUN 21″ 170cc 4-Cycle RWD Self-Propelled Lawn MowerYARDMAX 22″ 201cc PACE 6-Speed FWD Self-Propelled Lawn MowerScotts 2000-20S 20-Inch 5-Blade Reel Lawn Mower
Engine Type170cc 4-cycle OHV201cc 4-cycle (not specified)
Drive SystemRWD (Rear Wheel Drive)FWD (Front Wheel Drive)Manual (Push)
Self Propelled
Transmission– (not specified)CVT (Continuously Variable Transmission)
Cutting Width21 inches22 inches20 inches
Cutting Height AdjustmentSingle-lever, 6 positions (1.5-in to 3.9-in)Single-lever, quick adjustment (1″-3″)Quick-snap, 1″-3″
Deck MaterialReinforced steel
Additional FeaturesAuto choke system, foldable handle, space-saving storageDeck cleanout port, aggressive tread tires, 6-speed shiftNo-motor, manual reel, lightweight, ergonomic handle
Available

AMERISUN 21″ 170cc 4-Cycle RWD Self-Propelled Lawn Mower

AMERISUN 21" 170cc 4-Cycle RWD Self-Propelled Lawn Mower
Pros:
  • Easy to start
  • Great traction on slopes
  • Simple height adjustment
Cons:
  • Slightly heavier than electric mowers
  • No mulch plug included
Specification:
Engine Displacement 170cc 4-cycle OHV engine
Cutting Width 21 inches
Cutting Height Adjustment 6-position single-lever, 1.5 to 3.9 inches
Drive System Rear wheel drive (RWD) self-propelled
Deck Material Reinforced steel
Blade Type Heavy-duty rotary blade

Stepping up to the AMERISUN 21″ 170cc lawn mower feels like trading in a noisy, temperamental machine for something that actually works with minimal fuss. The first thing you’ll notice is how effortlessly it starts—thanks to its auto choke system, I barely had to tug the cord before it roared to life.

The heavy-duty 21-inch blade slices through thick grass with surprising ease. Its reinforced steel deck feels solid, giving you confidence that it’ll handle regular use without bending or warping.

I found that the ultra-fine cut creates a neat finish, even on overgrown patches.

The rear-wheel drive system is a game-changer on uneven terrain. Whether you’re tackling a gentle slope or a flat lawn, it pulls itself forward without much effort from you.

No more pushing and straining—mowing becomes almost relaxing.

The single-lever height adjustment is quick to change—just a flick and you switch between 6 different settings from 1.5 inches to nearly 4 inches high. It’s simple enough to fine-tune for different grass types or preferences, saving time and hassle.

Assembly is a breeze. It arrives fully assembled, just unfold the handle, and you’re ready to go.

When not in use, the handle folds flat, which makes storage in small sheds or closets straightforward.

If you’re after a petrol mower that combines power, ease of use, and durability, this one delivers. It’s reliable on all terrains, starts on the first try, and cuts quickly—saving you time and energy every yard day.

YARDMAX 22″ 201cc PACE 6-Speed FWD Self-Propelled Lawn Mower

YARDMAX 22" 201cc PACE 6-Speed FWD Self-Propelled Lawn Mower
Pros:
  • Smooth CVT transmission
  • Excellent traction and maneuverability
  • Easy start with automatic choke
Cons:
  • Slightly heavy to push
  • Higher price point
Specification:
Engine Displacement 201cc
Transmission Continuously Variable Transmission (CVT)
Number of Speeds 6-speed
Cutting Deck Height Adjustment Single-lever, adjustable
Tire Type and Traction Rubber tires with aggressive spiked tread pattern
Starting System Automatic choke system

One thing I’ve been eyeing for a while is a lawn mower that can keep up with my pace without feeling like I’m fighting it. When I finally got my hands on the YARDMAX 22″ 201cc PACE 6-Speed FWD Self-Propelled Lawn Mower, I was eager to see if it truly lives up to the hype.

The first thing that caught my attention was the CVT transmission. It’s smooth and lets you dial in the perfect speed, whether you’re taking it slow on uneven patches or moving quickly across flat terrain.

The six-speed lever makes adjusting effortless, and I appreciated how it felt like the mower was an extension of my own walking pace.

The rubber tires with aggressive tread gave me excellent traction, even on damp grass or slightly muddy spots. Maneuverability was surprisingly good for such a sizable mower, thanks to the spiked tread pattern.

Starting was a breeze with the automatic choke—no need to prime or fuss over the engine, which saved time and frustration.

Cleaning underneath is simple, thanks to the deck cleanout port. I could easily tip it and wipe away grass buildup without any hassle.

The single-lever deck height adjustment was quick to set, letting me switch between mowing heights without fumbling through multiple controls.

Overall, this mower feels robust and thoughtfully designed for real-world use. It’s powerful, easy to control, and handles different terrains well.

While it’s a bit on the heavier side and priced a tad higher, the features and performance justify the cost for serious lawn care.

Scotts 2000-20S 20-Inch 5-Blade Reel Lawn Mower

Scotts 2000-20S 20-Inch 5-Blade Reel Lawn Mower
Pros:
  • Easy to operate
  • Sharp, durable blades
  • Comfortable ergonomic handle
Cons:
  • No grass catcher included
  • Requires physical effort
Specification:
Cutting Width 20 inches
Blade Type 5-blade ball bearing reel with heat-treated alloy steel blades
Cutting Height Adjustment 1 to 3 inches, tool-less quick-snap mechanism
Wheels 10-inch dual tracking wheels
Handle Ergonomic with cushioned grip
Weight Lightweight (exact weight not specified, inferred as easy to operate)

Many people assume that manual reel mowers are outdated and require a lot of effort for a neat cut. After pushing the Scotts 2000-20S through my grass, I realized it’s actually quite the opposite.

It’s surprisingly easy to operate, even if you’re not used to push mowers.

The 20-inch cutting width makes quick work of larger lawns, and the five-blade reel offers a smooth, clean cut. The blades are made of heat-treated alloy steel, so they stay sharp longer, which means less time sharpening and more time enjoying your yard.

Setup was a breeze—no tools needed, just a few clicks to get it ready.

The dual tracking wheels help keep the mower straight, even on uneven terrain, which was a nice touch. The adjustable cutting height from 1 to 3 inches lets you customize your lawn’s look effortlessly.

I found the ergonomic handle with cushioned grip really comfortable, especially during longer mowing sessions.

Since it’s a no-motor, no-gas mower, you don’t have to worry about fumes or maintenance. It’s lightweight and easy to push, making it ideal for small to medium lawns.

The only drawback? It doesn’t come with a grass catcher, so you’ll need to rake or mulch the clippings yourself.

Overall, this Scotts reel mower proves that manual doesn’t mean difficult or inefficient. It’s a reliable, eco-friendly choice that handles most small to medium lawns with ease.

Plus, it’s quiet, so no disturbing neighbors early in the morning.

What Are the Key Features to Consider When Choosing a Petrol Rotary Lawn Mower?

When selecting the best petrol rotary lawn mower in the UK, several key features should be considered to ensure optimal performance and comfort.

  • Engine Power: A mower’s engine power, typically measured in cc (cubic centimeters), directly affects its cutting performance and efficiency. Higher cc engines can handle tougher grass and larger lawns, making them suitable for more demanding tasks.
  • Cutting Width: The cutting width determines how much grass is cut in a single pass, impacting mowing time. A wider cutting width is advantageous for larger lawns, while narrower options may be more manageable in smaller or intricately landscaped areas.
  • Height Adjustment: The ability to adjust the cutting height is crucial for achieving the desired grass length. Most petrol rotary mowers offer multiple height settings, allowing for flexibility depending on the season and lawn conditions.
  • Build Quality: The durability of a mower is heavily influenced by its build quality, including the materials used for the chassis and blades. A robust construction ensures longevity and can withstand the rigors of regular use, especially in varying weather conditions.
  • Weight and Maneuverability: The weight of the mower affects how easy it is to maneuver, particularly in tight spaces or on slopes. Lighter mowers are generally easier to handle, while heavier models may provide better stability but can be more cumbersome.
  • Fuel Efficiency: Petrol lawn mowers can vary in fuel consumption, and choosing a model with good fuel efficiency can lead to cost savings over time. Look for mowers designed for optimal fuel usage without sacrificing power, which is especially important for larger areas.
  • Grass Collection System: Effective grass collection systems can significantly reduce the time spent on lawn maintenance. Options include rear or side discharge, as well as dedicated grass bags; a model with a good collection system helps keep your lawn tidy and reduces the need for raking.
  • Warranty and Support: A robust warranty and reliable customer support are essential when investing in a petrol rotary lawn mower. This can provide peace of mind regarding repairs and maintenance, ensuring that you can quickly address any issues that may arise.

What Are the Advantages of Using a Petrol Rotary Lawn Mower Over Other Types?

The advantages of using a petrol rotary lawn mower are numerous, making it a popular choice among gardeners in the UK.

  • Powerful Performance: Petrol rotary lawn mowers are equipped with robust engines that provide consistent power, allowing them to tackle thick grass and uneven terrain effortlessly.
  • Mobility and Range: Unlike electric mowers, petrol mowers are not tethered by a power cord, giving users the freedom to mow larger areas without worrying about the proximity to an electrical outlet.
  • Durability and Longevity: Generally built with more durable components, petrol rotary mowers tend to have a longer lifespan compared to electric mowers, making them a worthwhile investment for regular users.
  • Versatility: Many petrol rotary mowers come with adjustable cutting heights and various attachments, making them suitable for different grass types and mowing conditions.
  • Better for Large Lawns: For larger gardens or fields, petrol rotary mowers can handle extensive mowing tasks more efficiently and with less time investment than their electric counterparts.

Powerful Performance: Petrol rotary lawn mowers are equipped with robust engines that provide consistent power, allowing them to tackle thick grass and uneven terrain effortlessly. This power enables them to maintain high cutting speeds and ensures a clean, professional finish even in challenging conditions.

Mobility and Range: Unlike electric mowers, petrol mowers are not tethered by a power cord, giving users the freedom to mow larger areas without worrying about the proximity to an electrical outlet. This makes them particularly advantageous for expansive gardens or properties where maneuverability is essential.

Durability and Longevity: Generally built with more durable components, petrol rotary mowers tend to have a longer lifespan compared to electric mowers, making them a worthwhile investment for regular users. Their rugged construction allows them to withstand the wear and tear of frequent use, ensuring long-term reliability.

Versatility: Many petrol rotary mowers come with adjustable cutting heights and various attachments, making them suitable for different grass types and mowing conditions. This adaptability allows users to customize their mowing experience based on specific lawn needs and preferences.

Better for Large Lawns: For larger gardens or fields, petrol rotary mowers can handle extensive mowing tasks more efficiently and with less time investment than their electric counterparts. Their powerful engines enable them to cover more ground quickly, which is especially beneficial for those with sprawling lawns.

Which Brands Are Renowned for Quality Petrol Rotary Lawn Mowers?

Several brands are recognized for producing high-quality petrol rotary lawn mowers in the UK:

  • Honda: Known for their reliability and performance, Honda petrol rotary lawn mowers often feature powerful engines and innovative cutting technology that ensures a clean cut. Their mowers are designed for durability and ease of use, making them a popular choice for both residential and commercial gardening.
  • Mountfield: Mountfield mowers are praised for their value for money and robust build quality. They offer a range of models suitable for different garden sizes, and their mowers often come with user-friendly features like adjustable cutting heights and ergonomic handles.
  • Hayter: Hayter is synonymous with premium lawn care, offering a selection of petrol rotary mowers that combine traditional craftsmanship with modern engineering. Their mowers are designed for excellent maneuverability and provide a superior finish, catering particularly to those who prioritize aesthetics in lawn maintenance.
  • Flymo: While Flymo is typically associated with electric mowers, their petrol rotary models are also well-regarded for their lightweight design and easy handling. They are ideal for smaller gardens and offer features such as foldable handles for compact storage.
  • Atco: Atco mowers are recognized for their powerful engines and superior cutting performance, making them suitable for larger lawns. Their models often include features like self-propulsion, adjustable speed settings, and robust grass collection systems, enhancing user convenience and efficiency.
  • Stiga: Stiga offers a diverse range of petrol rotary lawn mowers that cater to various lawn sizes and user preferences. They are known for their innovative technology, such as their easy start systems and high-capacity grass bags, which help make mowing less of a chore.

What Are the Most Highly Recommended Petrol Rotary Lawn Mowers Available in the UK?

The best petrol rotary lawn mowers available in the UK combine efficiency, durability, and user-friendly features.

  • Honda HRX537VC: This model is known for its powerful engine and advanced features, making it a top choice for homeowners.
  • Mountfield SP53: A popular choice for its reliability and ease of use, this mower is perfect for medium to large gardens.
  • Al-Ko 52.0 SP-H: This mower offers exceptional cutting performance and is equipped with a robust engine, ideal for tackling tough grass.
  • Hayter Harrier 48: Known for its superior build quality and precision cutting, it also has a unique rear roller for striped lawns.
  • Wolf Garten A 460 B: This mower stands out for its lightweight design and adjustable cutting height, making it suitable for various lawn types.

Honda HRX537VC: The Honda HRX537VC features a powerful 160cc engine and an innovative Versamow system, allowing for simultaneous mulching and collection. Its unique Auto Choke system ensures easy starting, while the robust construction offers longevity, making it an excellent investment for maintaining a pristine lawn.

Mountfield SP53: The Mountfield SP53 is a well-balanced mower that boasts a 51cm cutting width and a 160cc engine, making it efficient for medium to large gardens. Its user-friendly design includes a comfortable handle and an adjustable cutting height, allowing for a tailored lawn finish with minimal effort.

Al-Ko 52.0 SP-H: The Al-Ko 52.0 SP-H mower features a powerful 173cc engine and a high-quality steel deck that ensures durability and longevity. Its 52cm cutting width and central cutting height adjustment make it perfect for tackling overgrown grass, while the large grass collector reduces the frequency of emptying, enhancing productivity.

Hayter Harrier 48: The Hayter Harrier 48 is designed for precision cutting with its powerful 160cc engine and a unique rear roller that creates neat stripes on the lawn. It features an adjustable cutting height and a robust build, making it suitable for various garden sizes and types, while the self-propulsion feature eases the mowing process.

Wolf Garten A 460 B: The Wolf Garten A 460 B is lightweight and easy to maneuver, featuring a 46cm cutting width and a powerful engine. Its adjustable cutting height allows for flexibility in maintaining different grass lengths, and the ergonomic design enhances comfort during use, making it a great choice for those seeking an efficient mowing experience.

How Can You Maintain Your Petrol Rotary Lawn Mower for Optimal Performance?

To maintain your petrol rotary lawn mower for optimal performance, consider the following essential practices:

  • Regular Oil Changes: Changing the oil in your petrol rotary lawn mower is crucial for its longevity and efficiency. Over time, oil can become contaminated with dirt and debris, which can lead to engine wear; thus, it’s recommended to change the oil at least once per season or after every 25 hours of use.
  • Sharpen the Blades: Keeping the blades sharp ensures a clean cut, which promotes healthier grass. Dull blades tear the grass rather than cutting it, which can lead to a brown, unhealthy lawn; sharpening the blades every 20-25 hours of mowing is a good rule of thumb.
  • Clean the Deck: Grass clippings and debris can accumulate under the mower deck, affecting performance and leading to rust. After each use, it’s advisable to clean the deck with a brush or a hose to prevent buildup and maintain proper airflow.
  • Check the Air Filter: A clean air filter is essential for optimal engine performance, as it prevents dirt and debris from entering the engine. Inspect the air filter regularly and replace or clean it according to the manufacturer’s instructions to ensure efficient airflow and fuel combustion.
  • Inspect Spark Plug: The spark plug plays a vital role in starting the mower and maintaining smooth operation. Check the spark plug for wear or carbon buildup and replace it as needed, typically once a season, to ensure reliable ignition and performance.
  • Fuel Maintenance: Using fresh, high-quality fuel is key to the mower’s performance; stale fuel can lead to starting issues and poor engine function. It’s best to use fuel with a higher octane rating and add a fuel stabilizer if the mower will be stored for an extended period.
  • Check Tires and Cables: Maintaining proper tire pressure and ensuring that all cables are functioning correctly is essential for smooth maneuverability. Regularly inspect the tires for wear and maintain the correct pressure; also, check the throttle and brake cables for any fraying or damage.

What Is the Average Cost of a Reliable Petrol Rotary Lawn Mower in the UK?

A petrol rotary lawn mower is defined as a type of lawn care equipment powered by a petrol engine that utilizes rotating blades to cut grass efficiently. These mowers are designed for residential and commercial use, providing a practical solution for maintaining lawns of various sizes.

According to the Lawn Mower Manufacturers Association (L.M.M.A.), petrol rotary mowers are particularly popular in the UK due to their power and ability to handle larger areas compared to electric mowers. They typically range in price depending on features, brand, and engine size, with reliable models averaging between £250 to £600.

Key aspects of petrol rotary lawn mowers include their cutting width, engine power, and build quality. Most models feature a cutting width ranging from 40cm to 56cm, allowing for efficient mowing of medium to large gardens. Engine power, usually rated between 125cc to 190cc, determines the mower’s ability to tackle different grass conditions, including thick or wet grass. Additionally, build quality, often reflected in the materials used and the design of the mower, influences longevity and ease of maintenance.

The impact of owning a reliable petrol rotary mower is significant for homeowners and landscapers, as it facilitates quicker and more effective lawn care. Statistics show that over 70% of UK households have a lawn, highlighting the importance of efficient mowing solutions. A reliable mower not only saves time but also enhances the aesthetic appeal of properties, potentially increasing their market value.

Benefits of using a petrol rotary mower include greater mobility compared to corded electric models, as there are no limitations on distance from power sources. Moreover, many petrol mowers come equipped with features such as self-propulsion, adjustable cutting heights, and mulching capabilities, which allow users to customize their mowing experience. Applications extend beyond residential use; they are also widely utilized in commercial landscaping and municipal parks.

Best practices for selecting a petrol rotary mower involve assessing the size of the lawn, the terrain, and personal usage patterns. It is advisable to consider models with good reviews and warranties, as this can indicate reliability and performance. Regular maintenance, such as blade sharpening, oil changes, and cleaning air filters, further ensures optimal performance and longevity of the mower.

How Does Lawn Size Influence the Choice of a Petrol Rotary Lawn Mower?

The size of a lawn significantly impacts the choice of a petrol rotary lawn mower, affecting factors such as power, weight, and cutting width.

  • Small Lawns (Less than 500 sq ft): For smaller lawns, a lightweight petrol rotary mower with a narrower cutting deck is often sufficient.
  • Medium Lawns (500 to 1500 sq ft): Medium-sized lawns benefit from mowers that offer a balance of power and maneuverability, typically with a wider cutting width.
  • Large Lawns (Over 1500 sq ft): Large lawns require more robust petrol rotary mowers with greater cutting power and larger decks to efficiently manage the increased grass area.

Small lawns, usually under 500 square feet, can be efficiently managed with a lightweight petrol rotary mower that has a cutting width of around 14-16 inches. These mowers are easy to handle and maneuver, making them ideal for tight spaces, while still providing the power needed to cut grass effectively.

Medium lawns, ranging from 500 to 1500 square feet, generally require a more powerful mower with a cutting width of 16-21 inches. This size allows for quicker mowing times while still being manageable in terms of weight, ensuring that the mower can navigate around obstacles without difficulty.

For large lawns exceeding 1500 square feet, it is advisable to invest in a petrol rotary mower with a wider cutting deck, often between 21-24 inches, and a more powerful engine. These mowers are designed to cover larger areas efficiently, reducing mowing time and effort, while their sturdier construction supports the demands of extensive grass maintenance.

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