Updated:08 October 2026
Rank 1-18 of the best Petrol Lawn Mowers With Mulching Function
Our recommendation Price Customer rating
1. Comparison winner
Hyundai 18" Electric-start Self-propelled Lawnmower
Hyundai 18" Electric-start Self-propelled Lawnmower
Available immediately
free shipping
  • 460mm cutting width for medium to large lawns
  • 139cc petrol engine for easy starting and low fuel consumption
  • electric start with recoil backup for convenience and reliability
Our rating
9,6
very good
2. Bestseller
Hyundai 20" Petrol Lawnmower 196cc
Hyundai 20" Petrol Lawnmower 196cc
Available immediately
free shipping
  • 508mm or 20 inch cutting width for medium to large lawns
  • 196cc petrol engine for easy starting and low fuel consumption
  • electric start with recoil backup for convenience
Our rating
9,6
very good
3. Best value
Hyundai 20-inch Self-Propelled Petrol Lawnmower with Electric Start, 196cc 4-Stroke, 4-in-1 Mulch/Bag/Side & Rear Discharge, 60L Grass Box, Black Edition
Hyundai 20-inch Self-Propelled Petrol Lawnmower with Electric Start, 196cc 4-Stroke, 4-in-1 Mulch/Bag/Side & Rear Discharge, 60L Grass Box, Black Edition
Available immediately
free shipping
  • cutting width of 51 centimetres (20 inches) enables you to cover more ground per pass
  • 196cc four-stroke petrol engine delivers 5.5 horsepower for robust cutting through thick grass
  • push-button electric start with recoil backup for easy starting without pulling
Our rating
9,6
very good
50+ purchases last month
Cobra MX534SPCE 53cm Petrol Lawnmower with Electric Start
Cobra MX534SPCE 53cm Petrol Lawnmower with Electric Start
Available immediately
free shipping
  • 53cm (21in) cutting width for efficient lawn coverage
  • 196cc petrol engine for powerful performance
  • simple push button starting system
Our rating
9,6
very good
Scheppach MS173-51 Self-Propelled Petrol Lawn Mower, 51cm, Mulching, 65L Bag
Scheppach MS173-51 Self-Propelled Petrol Lawn Mower, 51cm, Mulching, 65L Bag
Available immediately
free shipping
  • motor power: 173cc four-stroke engine delivering 4.1 horsepower for demanding mowing tasks
  • self-propelled drive: wheel drive with ball-bearing wheels for smooth movement on large lawns
  • cutting and mulching options: 3-in-1 cutting that collects clippings in a 65-litre bag, mulches clippings, or discharges to the side
Our rating
9,5
very good
Hyundai 20-inch Self-Propelled Petrol Lawn Mower, 196cc 4-stroke, 4-in-1 with Side & Rear Discharge, 60L Grass Box, Black Edition
Hyundai 20-inch Self-Propelled Petrol Lawn Mower, 196cc 4-stroke, 4-in-1 with Side & Rear Discharge, 60L Grass Box, Black Edition
Available immediately
free shipping
  • cutting width 20 inches (51 cm) which covers more ground per pass for faster mowing of medium and large gardens
  • self-propelled rear-wheel drive uses engine power to propel the mower forward, reducing effort on large lawns and slopes
  • cutting and mulching options include mulching to feed the lawn, collecting clippings in a 60 litre bag, or side and rear discharge for longer grass
Our rating
9,5
very good
Hyundai 20" Self-propelled Petrol Lawnmower
Hyundai 20" Self-propelled Petrol Lawnmower
Available immediately
free shipping
  • cutting width of 510mm suitable for medium to large gardens
  • 196cc petrol engine for easy starting and low fuel consumption
  • electric-start with recoil backup for convenient operation
Our rating
9,5
very good
Hyundai 18in Self-Propelled Petrol Lawnmower, 139cc 4-Stroke, 4-in-1 Mulch Bag, Side & Rear Discharge, 60L Grass Box, Steel Deck
Hyundai 18in Self-Propelled Petrol Lawnmower, 139cc 4-Stroke, 4-in-1 Mulch Bag, Side & Rear Discharge, 60L Grass Box, Steel Deck
Available immediately
free shipping
  • Cutting width: 46 cm (18 inches)
  • Motor power: 139 cc four-stroke petrol engine
  • Starting mechanism: auto choke for easy starting
Our rating
9,5
very good
FUXTEC FX-RM4346 Self-Propelled Petrol Lawn Mower, 42 cm Cutting Width, 3.5 HP, Mulching & Collection, 40 L Grass Box
FUXTEC FX-RM4346 Self-Propelled Petrol Lawn Mower, 42 cm Cutting Width, 3.5 HP, Mulching & Collection, 40 L Grass Box
Available immediately
free shipping
  • cutting width of 42 centimetres for efficient mowing on small to medium lawns
  • engine displacement of 146 cc offering 3.5 horsepower for strong mowing performance
  • self-propelled rear-wheel drive for easier mowing
Our rating
9,3
good
NAX 1000S Self-Propelled Lawn Mower with Briggs & Stratton 125 cm3 Engine, 42 cm Width
NAX 1000S Self-Propelled Lawn Mower with Briggs & Stratton 125 cm3 Engine, 42 cm Width
Available immediately
free shipping
  • cutting width of 42 cm
  • engine power of 125 cubic centimetres
  • self-propelled system with two rotating front wheels for easier manoeuvrability
Our rating
9,1
good
Hyundai 46cm Self-Propelled Petrol Lawnmower
Hyundai 46cm Self-Propelled Petrol Lawnmower
Available immediately
free shipping
  • mowing width of 40 centimetres for efficient cutting
  • engine power of 1400 watts for reliable performance
  • easy start mechanism for quick operation
Our rating
9,1
good
Mountfield HP41 Hand-Propelled Petrol Lawnmower
Mountfield HP41 Hand-Propelled Petrol Lawnmower
Available immediately
free shipping
  • 39cm cutting width
  • 123 cubic capacity engine
  • hand-propelled start mechanism
Our rating
9,0
good
Scheppach MS132-42 Self-Propelled Compact Petrol Lawn Mower – 42 cm Cutting Width – Mulching Function – 45L Grass Bag
Scheppach MS132-42 Self-Propelled Compact Petrol Lawn Mower – 42 cm Cutting Width – Mulching Function – 45L Grass Bag
Available immediately
free shipping
  • cutting width of 42 centimetres enables mowing a wide area in fewer passes
  • engine power provided by a 131 cubic centimetre four-stroke petrol engine delivering 3.3 horsepower (2.4 kilowatts) for solid performance
  • self-propulsion with large ball-bearing wheels reduces effort and speeds up mowing, especially in tight spaces
Our rating
8,9
good
FUXTEC FX-RM4646ECO Petrol Lawn Mower 3-in-1, 46cm Cutting Width, 3.5HP 4‑Stroke Engine, Mulching, 7-Stage Height Adjustment (25–75mm), 50L Grass Collector
FUXTEC FX-RM4646ECO Petrol Lawn Mower 3-in-1, 46cm Cutting Width, 3.5HP 4‑Stroke Engine, Mulching, 7-Stage Height Adjustment (25–75mm), 50L Grass Collector
Available immediately
free shipping
  • 46 cm cutting width to cover more ground in a single pass
  • 3.5 horsepower (146 cc) four-stroke petrol engine for reliable power
  • Easy Start system enables smooth, effortless starting
Our rating
8,6
good
Hyundai 17 in / 43 cm Self-Propelled Petrol Lawnmower, 139cc 4-stroke, 4-in-1 Mulching, Rear and Side Discharge, 40 L Grass Bag, Steel Deck
Hyundai 17 in / 43 cm Self-Propelled Petrol Lawnmower, 139cc 4-stroke, 4-in-1 Mulching, Rear and Side Discharge, 40 L Grass Bag, Steel Deck
Available immediately
free shipping
  • cutting width 43 cm using a steel cutting deck
  • engine size 139 cc 4-stroke petrol engine with auto choke delivers smooth, reliable power and easy pull starting
  • start mechanism auto choke enables easy starting with no manual choke adjustments
Our rating
8,6
good
50+ purchases last month
Scheppach MP132-42 Petrol Lawn Mower
Scheppach MP132-42 Petrol Lawn Mower
Available immediately
free shipping
  • cutting width 42 cm for efficient mowing across small to medium gardens
  • motor power 131 cc 4-stroke petrol engine delivering 3.3 hp (2.4 kW) for steady cutting performance
  • central cutting height adjustment with 7 settings from 25 to 75 mm and a 45 L collection bag for easy disposal of clippings
Our rating
8,6
good
17" Self Drive Petrol Lawnmower
17" Self Drive Petrol Lawnmower
Available immediately
free shipping
  • 43 cm cutting width for efficient lawn coverage
  • 150cc petrol engine for reliable mowing performance
  • self-propulsion reduces effort during operation
Our rating
8,5
good
Spectrum TG42PD Petrol Lawnmower - Self-propelled, 139cc, Mulching and Collection, 40L grassbox, Single-lever height of cut, 29kg
Spectrum TG42PD Petrol Lawnmower - Self-propelled, 139cc, Mulching and Collection, 40L grassbox, Single-lever height of cut, 29kg
Available immediately
free shipping
  • cutting width: 40 cm allows you to cover more grass in each pass
  • engine power: a 139cc petrol engine delivering around 3.7 horsepower
  • start mechanism: recoil start for reliable operation
Our rating
8,4
good

Similar Petrol Lawn Mower With Mulching Function comparisons

Petrol Lawn Mowers With Mulching Function buying guide: How to choose the right product from the above Petrol Lawn Mowers With Mulching Function test or comparison

Understanding the Benefits of a Petrol Lawn Mower with Mulching Function

Versatility in Lawn Care

Using a petrol lawn mower with a mulching function offers great flexibility in lawn care. Imagine effectively cutting your grass while simultaneously recycling the clippings back into the soil. This process enhances the nutrient content of your lawn, promoting healthier growth without the need for additional fertilisers. It’s like giving your lawn a rich organic layer to thrive on, helping you maintain a lush green space with minimal extra effort.

Time-Saving Efficiency

Consider the time you spend raking and bagging grass clippings every time you mow. With a mulching mower, this labor-intensive task is eliminated. Instead of stopping to empty a bag, you can continue mowing seamlessly, finishing your lawn chores quickly. This efficiency means more time for you to enjoy your outdoor space instead of constantly maintaining it.

Choosing the Right Size and Power for Your Lawn

Matching Mower Size to Lawn Area

When selecting a petrol lawn mower, it’s crucial to consider the size of your lawn. For smaller gardens, a compact mower may suffice, allowing easy manoeuvrability around tight corners and flower beds. For expansive lawns, a wider cutting deck will enable you to cover more ground in less time, so think about how much grass you have to tackle.

Power Requirements Based on Grass Density

Next, we need to think about the power of the mower. If your lawn features dense patches of grass or stubborn weeds, a more powerful engine is necessary to handle the job without bogging down. Selecting a model with sufficient horsepower can simplify mowing on tough terrains, ensuring that you achieve a clean cut every time.

Exploring Key Features and Functions to Look For

Adjustable Cutting Heights

One important feature to seek is adjustable cutting heights. This allows us to customise the mower’s height for various grass types and seasons—short cuts in spring and longer lengths to protect the roots in summer. Being able to adjust effectively adds to the mower’s versatility, which is a significant advantage.

Ergonomics and Comfort

We should also consider ergonomics in our choice. Look for comfortable handles, easy-to-reach controls, and adequate weight distribution. A mower designed with your comfort in mind will make a noticeable difference, especially during longer mowing sessions. Your physical comfort translates into a more enjoyable experience.

Maintenance Tips for Longevity and Performance

Regular Cleaning and Inspection

To keep our petrol lawn mower performing at its best, regular cleaning is essential. After each use, we can simply wipe down the cutting deck and remove any grass clippings. Additionally, we should inspect the blades for dullness and clear any debris connected to the engine or wheels. Maintaining these components will prolong the mower’s life significantly.

Proper Fuel and Oil Care

It’s equally important to manage fuel and oil. Using fresh fuel will help prevent engine problems, while regular oil changes enhance performance. Follow the manufacturer’s recommendations for fuel types and oil specifications to keep everything running smoothly. Keeping these elements in check ensures our mower operates efficiently year after year.

Table of contents
  1. Understanding the Benefits of a Petrol Lawn Mower with Mulching Function
  2. Choosing the Right Size and Power for Your Lawn
  3. Exploring Key Features and Functions to Look For
  4. Maintenance Tips for Longevity and Performance

Overview

1. Comparison winner
Hyundai 18" Electric-start Self-propelled Lawnmower
Our rating
9,6
very good
Hyundai 18" Electric-start Self-propelled LawnmowerAvailable immediately
2. Bestseller
Hyundai 20" Petrol Lawnmower 196cc
Our rating
9,6
very good
Hyundai 20" Petrol Lawnmower 196ccAvailable immediately
3. Best value
Hyundai 20-inch Self-Propelled Petrol Lawnmower with Electric Start, 196cc 4-Stroke, 4-in-1 Mulch/Bag/Side & Rear Discharge, 60L Grass Box, Black Edition
Our rating
9,6
very good
Hyundai 20-inch Self-Propelled Petrol Lawnmower with Electric Start, 196cc 4-Stroke, 4-in-1 Mulch/Bag/Side & Rear Discharge, 60L Grass Box, Black EditionAvailable immediately
Cobra MX534SPCE 53cm Petrol Lawnmower with Electric Start
Our rating
9,6
very good
Cobra MX534SPCE 53cm Petrol Lawnmower with Electric StartAvailable immediately
Scheppach MS173-51 Self-Propelled Petrol Lawn Mower, 51cm, Mulching, 65L Bag
Our rating
9,5
very good
Scheppach MS173-51 Self-Propelled Petrol Lawn Mower, 51cm, Mulching, 65L BagAvailable immediately
Hyundai 20-inch Self-Propelled Petrol Lawn Mower, 196cc 4-stroke, 4-in-1 with Side & Rear Discharge, 60L Grass Box, Black Edition
Our rating
9,5
very good
Hyundai 20-inch Self-Propelled Petrol Lawn Mower, 196cc 4-stroke, 4-in-1 with Side & Rear Discharge, 60L Grass Box, Black EditionAvailable immediately
Hyundai 20" Self-propelled Petrol Lawnmower
Our rating
9,5
very good
Hyundai 20" Self-propelled Petrol LawnmowerAvailable immediately
Hyundai 18in Self-Propelled Petrol Lawnmower, 139cc 4-Stroke, 4-in-1 Mulch Bag, Side & Rear Discharge, 60L Grass Box, Steel Deck
Our rating
9,5
very good
Hyundai 18in Self-Propelled Petrol Lawnmower, 139cc 4-Stroke, 4-in-1 Mulch Bag, Side & Rear Discharge, 60L Grass Box, Steel DeckAvailable immediately
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