Hyundai HYM430SP 42cm Self-Propelled Petrol Lawnmower

Hyundai

Hyundai HYM430SP 42cm Self-Propelled Petrol Lawnmower

Walk-behind mower, Petrol, 42cm cutting width

£249.99
Power SourcePetrol
BrandHyundai
Mower TypeWalk-behind
Cutting Width42cm
Self-PropelledYes
MulchingYes

Overview

The Hyundai HYM430SP is a self-propelled petrol rotary mower built for small-to-medium lawns. Its 139cc four-stroke engine drives both the blade and rear-wheel self-propel system, reducing the effort required compared with a push mower. The 42cm cutting width balances coverage with manoeuvrability, while five height settings from 25mm to 75mm allow the finish to be adjusted through the season. A 45L grass collector is included and the mower also supports mulching, making it a versatile petrol option for buyers who prefer to work without cables or battery charging.

Best For

  • Small to medium lawns where powered drive makes a petrol mower easier to handle.

Key Specifications

Power SourcePetrol
BrandHyundai
Mower TypeWalk-behind
Cutting Width42cm
Self-PropelledYes
MulchingYes
Grass Box45L

Pros

  • Self-propelled rear-wheel drive reduces pushing effort
  • 139cc four-stroke petrol engine avoids cables and battery charging
  • 42cm cutting width suits small-to-medium lawns
  • Five cutting heights from 25mm to 75mm
  • 45L grass collector plus mulching capability
  • Three-year warranty

Things to Know

  • Petrol ownership requires fuel, oil and routine maintenance
  • At around 27kg it is much heavier than compact electric mowers
  • A 45L collector may need more frequent emptying than larger petrol-mower bags
  • Follow the manufacturer’s starting, fuel, oil and servicing instructions

Best Garden Match Assessment

This lawn mower is best suited to Small to medium lawns where powered drive makes a petrol mower easier to handle..

It performs strongly in areas like self-propelled rear-wheel drive reduces pushing effort and 139cc four-stroke petrol engine avoids cables and battery charging.

You should consider an alternative if petrol ownership requires fuel, oil and routine maintenance or at around 27kg it is much heavier than compact electric mowers would be a problem for your situation.

Not sure whether this is the right choice?

Check if it suits my garden

Similar Products

Other lawn mowers you might consider.

FUXTEC FX-RM4646 46cm Self-Propelled Petrol Lawnmower

FUXTEC

FUXTEC FX-RM4646 46cm Self-Propelled Petrol Lawnmower

Walk-behind mower, Petrol, 45.7cm cutting width

PetrolFUXTECWalk-behind45.7cm
£242View
Check if this suits me →
Clarke CSP46LM Self-Propelled Petrol Lawnmower

Clarke

Clarke CSP46LM Self-Propelled Petrol Lawnmower

Walk-behind mower, Petrol, 46cm cutting width

PetrolClarkeWalk-behind46cm
£235.19View
Check if this suits me →
Ryobi RY18LMX33A-0 ONE+ HP 33cm Brushless Cordless Mower

Ryobi

Ryobi RY18LMX33A-0 ONE+ HP 33cm Brushless Cordless Mower

Walk-behind mower, Battery, 33cm cutting width, compatible battery platform

BatteryRyobiWalk-behind33cm
£229.99View
Check if this suits me →
Bosch AdvancedRotak 40-650 Electric Lawnmower

Bosch

Bosch AdvancedRotak 40-650 Electric Lawnmower

Walk-behind mower, Corded electric, 40cm cutting width

Corded electricBoschWalk-behind40cm
£270View
Check if this suits me →

Frequently Asked Questions

Use our Best Garden Match tool to find out. Answer a few questions about your garden and we'll tell you whether this lawn mower is a good fit, or if something else suits you better.