Top 10 Petrol Self Propelled Lawn Mowers UK – Rotary Mowers

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1. Mountfield

Includes 40L Grass Collector, 39cm cutting width, Self-Propelled, 123cc ST120 Autochoke petrol engine, Mountfield SP41 Petrol Lawnmower, Up to 250m²

Mountfield - Contents: 1x mountfield sp41 self-propelled lawnmower, 1x 05l engine oil Tank, 1x 075l fuel tank, 1x 40L Grass Collector. Working area 250m, 2-year manufacturer's warranty.

Stiga st120 autochoke petrol engine with 123 cubic capacity, Collection cutting method for ease of grass disposal, Light pack weight of 22. 9kg, Max. Lightweight sturdy polypropylene chassis, 40 litre grass collector is easy to remove and empty using the top handle, Handles fold-over for compact storage and easy transportation. Easy to use: self-propelled, adjustable cutting height 5 positions from 22-80mm, Grooved wheels for traction, Rust-proof chassis. Easy-to-use self-propelled lawn mower with a 39cm cutting width, Lightweight chassis for manoeuvrability, Ideal for small- or medium-sized gardens, 40L grass collector.
ManufacturerStiga S.p.A.
Height106.5 cm (41.93 Inches)
Length78.5 cm (30.91 Inches)
Weight21 kg (46.3 Pounds)
Width47 cm (18.5 Inches)
Part Number297412043/M21
ModelSP41 - ST 120 (123cc OHV)
Warranty2 years

2. Fox

Fox 16"/40cm Petrol Turbo Lawn Mower Self Propelled Recoil "Little Sod" 139cc with 40L Collection Bag, 2 Years Warranty

Fox - Single lever height adjustment for quick and simple height changes ranging from 25mm to 75mm across 7 different height settings. Engine: heavy-duty Wolf 139cc OHV 4 stroke petrol. Self-propelled: no effort is required to push with the highly efficient self-propelled system. All steel deck and large fuel tank for maximum endurance, the large rear drive wheels minimise lawn damage and aid better traction on softer ground. Fitted with specifically designed ultra-sharp 400mm 16" superior cutting blade for maximum cutting performance.
Height108 cm (42.52 Inches)
Weight23 kg (50.71 Pounds)
WarrantyManufacturer warranty for 2 years from date of purchase

3. Hyundai

Foldable Handles, Hyundai 17"/43cm 139cc Self-propelled Petrol Lawnmower, Large 45l Grass Collector Bag, 5 Adjustable Cutting Heights, 3 Year Warranty

Hyundai - 430mm / 17" cutting width: Ideal for small to medium lawns. Self-propelled: No need to push - simply steer. Foldable handles: Compact to transport and store in your shed or garage. 139cc hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption. 45l grass collector bag: Minimises time spent emptying cuttings. Minimal set-up required: also includes 600ml SA30 oil to get going out of the box. 5 adjustable cutting heights: Get the perfect finish on your lawn. Peace of mind: 3 year Hyundai home-use warranty / 1 year commercial warranty terms apply.
Height105 cm (41.34 Inches)
Length135 cm (53.15 Inches)
Weight28 kg (61.73 Pounds)
Width49 cm (19.29 Inches)
Part NumberHYM430SP
Warranty3 year warranty.

4. Fox

2 Years Warranty, Fox 20"/51cm Petrol Turbo Lawn Mower Recoil 4 Blades 173cc 4-in-1 Self Propelled 60L Collection Bag

Fox - Cutting heights range from 25mm to 75mm across 8 different settings that can be selected via the single lever height adjuster. 510mm 20" superior quad cut blade for maximum cutting performance. Self propelled meaning no effort is required to push the mower with this highly efficient system. 4-in-1: cut, cut and collect, Side Discharge and Mulch. Fully adjustable speed control for increased comfort and control - drive at a speed to suit you.
Weight36 kg (79.37 Pounds)
WarrantyManufacturer warranty for 2 years from date of purchase

5. Webb

132cc 4-Stroke Engine, Webb WER410SP 16”/41cm Self Propelled Rotary Petrol Lawnmower, 7 Cutting Heights, 45L Collection Bag – 2 Year Guarantee

Webb - Lightweight and manoeuvrable self-propelled four wheel mower for smaller lawns – designed to navigate paths, statues and flower beds, trees, this lightweight mower cuts a wide 41cm swathe for faster mowing of rough or smooth grass without needing to push.

Genuine product from an established british brand – webb has a long-standing reputation for superior quality products that are simple to use and easy to maintain, and it has a large UK-based customer service team ready to help with any aftercare issues. Cuttings can be collected or rear discharged onto the grass. Easy-start, minimal vibration, smooth and robust 132cc 4-stroke engine - the dvo130 engine in this 41cm lawnmower is designed and developed by Webb for outstanding performance, low fuel consumption and long life.7

7 cutting heights and 2 ways to dispose of clippings- simply raise the single lever to lower the blade for cutting lengths of grass from 25mm to 75mm. Large bag needs emptying less often – mesh design makes for a better airflow so the generous 45 litre bag fills up completely before it needs emptying, which means you have fewer trips to the compost heap and finish your mowing in less time.
Height43 cm (16.93 Inches)
Length72 cm (28.35 Inches)
Weight26 kg (57.32 Pounds)
Width52 cm (20.47 Inches)
Part NumberWER410SP
Warranty2 Year Warranty

6. Einhell

9 Cutting Height Levels -- Easy To Start, Einhell GC-PM 46/4 S Self-Propelled Petrol Lawnmower -- 46cm Cutting Width, 50 L Grass Box, Walk-Behind Lawn Mower With 4-Stroke Engine

Einhell - There is a central nine-level cutting height adjustment facility with settings of 30 mm to 80 mm for easy and very exact adjustment to the required cutting height. The gc-pm 46 s petrol lawn mower is a robust, efficient and reliable helper for the mowing of large lawns.

Its long-lasting housing is made of powder-coated sheet steel. A disengageable rear-wheel drive ensures continuous progress during operation. The folding, long handle allows good adaptation to the user's size and storage in minimum space. A hard-wearing 50 liter grass catch bag offers ample room for long mowing sessions.

Thanks to the level indicator you can see at a glance when it is time to empty the box. Its 4-stroke engine with 1 cylinder delivers 1. 9 kw of power and a high torque with a speed of up to 2, 900 revolutions per minute. The starter cable is easy to reach on the long handle for effortless starting. The petrol lawn mower is recommended for use on lawns of up to 1, 400 m².
Height103 cm (40.55 Inches)
Length156 cm (61.42 Inches)
Weight28.2 kg (62.17 Pounds)
Width53 cm (20.87 Inches)
Part Number3404725
Warranty2 year warranty.

7. Fox

Fox Zero Turn 20"/51cm Petrol Lawn Mower Quad-Cut Self Propelled Recoil 173cc Swivelling Front Wheels, 2 Years Warranty

Fox - 4-in-1 mower, cut and collect, it will cut, Side Discharge and MULCH with the supplied mulch plug. Heavy duty wolf 173cc OHV 4 stroke petrol engine. Equipped with front swivelling wheels for easy turning. Fitted with quad-cut blade system with 510mm 20" superior cutting blade for maximum cutting performance. Self propelled - no effort required to push with the highly efficient self-propelled system.
Height110 cm (43.31 Inches)
Length165 cm (64.96 Inches)
Width55 cm (21.65 Inches)
ModelZero Turn
WarrantyManufacturer warranty for 2 years from date of purchase

8. Yoicn Lth

Cobra M51SPC 20" Petrol Lawn Mower Self Propelled 4in1 Mulch Collect 173cc OHV Engine

Yoicn Lth - 51cm 20in cutting width petrol lawnmower. 10 stage height of cut adjustment with a single lever control, 25mm to 75mm heights. Powerful dg600 OHV petrol engine. Large 60l garss bag collector for less bag emptying. Self propelled drive system for effortless mowing.
BrandYoicn Lth


Sprint 460SPX Self-Propelled Petrol Lawn Mower 46cm 18", Briggs & Stratton 575EX Series 140cc Engine with Readystart, Dark Red

SPRINT - Large 28 cm rear wheels offer premium traction and perform better on uneven terrain. 4-in-1 cutting system: rear discharge, collecting, Mulching and side discharge of clippings.

2-year limited consumer warranty. The ergonomic handle bar With comfortable foam is adjustable in three heights and can easily be folded to save precious storage space. This petrol mower requires 05 litre sae30 4-stroke oil for the engine. Powered by the reliable Briggs and Stratton 575EX series 140cc engine. Wash your mower deck easily by connecting your garden hose to the connector, ensuring consistent performance and longevity. Easily set one of the 6 height-of-cut positions, by using only one single point lever. Not included in the box, please buy separately.
ManufacturerBriggs and Stratton
Height105 cm (41.34 Inches)
Length166 cm (65.35 Inches)
Weight32 kg (70.55 Pounds)
Width50 cm (19.69 Inches)
Part Number2691605
Warranty2 years limited warranty.

10. Hyundai

224cc, Electric-start Lawnmower, 4-stroke, 70l Bag & 3 Year Warranty, 8 Cutting Heights, Hyundai Self-propelled Petrol mower, 21”/53cm Cutting Width

Hyundai - Our petrol lawnmowers self propelled is covered by Hyundai 3-year platinum warranty. 53cm cutting width, ideal for larger lawns up to 400 m2. Electronic ignition with pull-cord recoil backup for easy starting. The petrol lawnmower has a 3. 6kw hyundai ohv 4-stroke, 224cc, Euro 5 engine with low noise and excellent fuel consumption. Easy maintenance, 1. 5-1. 75l/h fuel consumption at full load. This lawn mower has rear discharge, mulching, side discharge and rear collect.
Height158 cm (62.2 Inches)
Length105 cm (41.34 Inches)
Weight45 kg (99.21 Pounds)
Width71.1 cm (27.99 Inches)
Warranty3 Year warranty