A petrol rotary lawn mower is a great choice for homeowners who need a powerful and versatile tool for mowing medium to large lawns. These mowers use a rotating blade to cut the grass and are ideal for tackling a variety of grass types and terrains, including thick and overgrown areas. Petrol rotary mowers offer more power and freedom compared to electric models, making them perfect for larger gardens where electric cables would be cumbersome. Here’s a list of the best petrol rotary lawn mowers in the UK that offer excellent performance, durability, and value for money.
Best Petrol Rotary Lawn Mowers in the UK
1. Mountfield SP53 Self-Propelled Petrol Lawn Mower
Why It Stands Out:
- Engine Power: 166cc Stiga ST170 OHV Autochoke engine
- Cutting Width: 51 cm (20 inches)
- Cutting Heights: 5 adjustable heights from 27mm to 90mm
- Grass Collector: 60-litre fabric grass bag
- Weight: 34 kg
- Features: Self-propelled, mulching plug included, ergonomic handles
- Pros: Powerful engine, large cutting width, self-propelled for ease of use, versatile cutting options
- Cons: Heavier than some models, more expensive
The Mountfield SP53 is a popular choice for medium to large-sized gardens, offering a powerful 166cc engine that can handle thick and tough grass with ease. Its 51 cm cutting width allows for quick mowing of larger areas, while the self-propelled feature reduces the effort needed to push, especially on uneven terrain. The five adjustable cutting heights provide flexibility for different lawn types and conditions. It comes with a mulching plug, allowing you to finely chop grass clippings and return them to the lawn to provide natural fertilization. With its robust build and reliable performance, the Mountfield SP53 is a great investment for any homeowner.
2. Hyundai HYM430SP Self-Propelled Petrol Lawn Mower
Why It Stands Out:
- Engine Power: 139cc Hyundai OHV 4-stroke engine
- Cutting Width: 42 cm (17 inches)
- Cutting Heights: 6 adjustable heights from 25mm to 75mm
- Grass Collector: 45-litre hard top bag
- Weight: 29 kg
- Features: Self-propelled, rear-wheel drive, foldable handles, mulching option
- Pros: Good value for money, easy to maneuver, reliable engine, compact storage
- Cons: Smaller grass collector, narrower cutting width
The Hyundai HYM430SP is an excellent value-for-money option for small to medium-sized gardens. It is powered by a 139cc engine that provides ample power for regular mowing tasks, and the 42 cm cutting width strikes a good balance between efficiency and maneuverability. The self-propelled rear-wheel drive makes it easy to navigate across slopes and uneven terrain. With six adjustable cutting heights and a mulching option, this mower offers versatility for different lawn care needs. The foldable handles and compact design make it easy to store, while the hard top grass collector ensures easy emptying.
3. Cobra MX534SPH Self-Propelled Petrol Lawn Mower
Why It Stands Out:
- Engine Power: 167cc Honda GCVx170 engine
- Cutting Width: 53 cm (21 inches)
- Cutting Heights: 6 adjustable heights from 25mm to 75mm
- Grass Collector: 65-litre fabric grass bag
- Weight: 37 kg
- Features: Four-speed self-propelled drive, mulching function, side discharge, large rear wheels
- Pros: Powerful Honda engine, versatile cutting options, large grass collector, durable build
- Cons: Heavier than some models, larger size can be challenging in tight spaces
The Cobra MX534SPH is a robust and powerful petrol rotary mower powered by a reliable Honda engine, making it suitable for larger lawns and tougher mowing conditions. Its 53 cm cutting width allows for quick and efficient mowing, while the four-speed self-propelled drive provides greater control over mowing speed. This mower offers multiple cutting options, including mulching, side discharge, and grass collection, providing flexibility for different lawn care needs. The large rear wheels provide better traction and maneuverability on uneven ground, making it an ideal choice for varied terrain.
4. Webb Supreme WER18HW Self-Propelled Petrol Lawn Mower
Why It Stands Out:
- Engine Power: 139cc Webb DVO OHV engine
- Cutting Width: 46 cm (18 inches)
- Cutting Heights: 7 adjustable heights from 25mm to 75mm
- Grass Collector: 60-litre fabric bag
- Weight: 31 kg
- Features: High wheel design, self-propelled, 4-in-1 cutting system (collect, mulch, side, and rear discharge)
- Pros: Versatile cutting options, affordable for its size, durable build
- Cons: Slightly heavier, no electric start
The Webb Supreme WER18HW offers a good balance of power, versatility, and affordability, making it a great choice for medium to large gardens. With its 139cc engine and 46 cm cutting width, it provides enough power and coverage to handle larger lawns efficiently. The high wheel design improves maneuverability on uneven terrain, and the 4-in-1 cutting system gives you the option to collect, mulch, or discharge clippings, depending on your needs. It’s slightly heavier, but its durability and functionality make it a worthwhile investment for those who want a versatile petrol mower.
5. Einhell GC-PM 46/3 S Petrol Self-Propelled Lawn Mower
Why It Stands Out:
- Engine Power: 139cc, 4-stroke OHV engine
- Cutting Width: 46 cm (18 inches)
- Cutting Heights: 9 adjustable heights from 30mm to 80mm
- Grass Collector: 50-litre fabric grass bag
- Weight: 32 kg
- Features: Self-propelled, ergonomic handle, ball-bearing wheels
- Pros: Affordable, easy to use, multiple cutting heights, good build quality
- Cons: Moderate grass collection capacity, basic features
The Einhell GC-PM 46/3 S is a solid choice for homeowners looking for a reliable and budget-friendly self-propelled petrol rotary mower. With its 139cc engine, it offers enough power for most mowing tasks in medium-sized gardens. The 46 cm cutting width ensures a good balance between efficiency and maneuverability, while the nine adjustable cutting heights provide flexibility for different lawn conditions. The ergonomic handle and ball-bearing wheels improve user comfort and ease of movement. Although it has a slightly smaller grass collector, it is a dependable mower that offers good value for money.
Key Considerations When Choosing a Petrol Rotary Lawn Mower
When selecting the best petrol rotary lawn mower, consider these important factors to ensure it meets your needs:
- Engine Size: For small to medium-sized gardens, a 130cc to 140cc engine is usually sufficient. For larger gardens with tougher grass, consider a mower with a 160cc engine or more.
- Cutting Width: A cutting width of 42 cm to 53 cm is ideal for covering more ground quickly without sacrificing maneuverability, especially in smaller or medium-sized gardens.
- Self-Propelled vs. Push: Self-propelled mowers reduce the physical effort needed, especially on slopes or uneven terrain, and are ideal for larger lawns.
- Grass Collection Capacity: A grass collector of 50 litres or more is useful for reducing the frequency of stops to empty clippings, making mowing more efficient.
- Cutting Options: Look for models that offer multiple cutting options (mulching, side discharge, rear discharge) for greater versatility in lawn care.
- Durability and Build Quality: Choose models with robust materials, such as steel or high-quality plastic decks, to ensure longevity, especially if used frequently or on rough terrain.
Conclusion
Choosing the best petrol rotary lawn mower in the UK depends on the size of your garden, the type of terrain, and your personal preferences. For those looking for a powerful and versatile mower, the Mountfield SP53 and Cobra MX534SPH offer top-tier performance and durability. For a more compact and affordable option, the Hyundai HYM430SP and Webb Supreme WER18HW provide great value and reliability. If you are on a budget but still want good performance, the Einhell GC-PM 46/3 S is a solid choice.
With the right petrol rotary lawn mower, you can keep your lawn looking well-maintained and pristine with minimal effort!