Hyundai 196cc Petrol Lawnmower, 20″ 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights, 70L Grass Bag & 3 Year Warranty

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Rated 4.17 out of 5 based on 6 customer ratings
(6 customer reviews)

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Hyundai 196cc Petrol Lawnmower, 20" 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights, 70L Grass Bag & 3 Year Warranty
£339.99
£429.99
in stock
Amazon.co.uk
2 new from £339.99
Hyundai Petrol Lawn Mower Self Propelled 196cc, 20" 51cm Cut Lawnmower HYM510SP
£365.49
£386.99
in stock
eBay
Hyundai HYM510SP 196cc Self-Propelled 510mm Petrol Lawnmower
£379.27
in stock
eBay
Hyundai HYM510SP Petrol 4-Stroke Powered Self-Propelled Lawnmower 3.6kw 73cc
£386.99
in stock
Onbuy.com
Amazon price updated: October 28, 2025 4:17 am
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Highest Price
£386.99 Amazon.co.uk
August 19, 2025
Lowest Price
£279.99 Amazon.co.uk
October 8, 2025
Current Price
£339.99 Amazon.co.uk
October 28, 2025
Since June 18, 2025
I may earn a commission at no cost to you
Last updated on October 28, 2025 4:17 am
  • Powerful 196cc Hyundai 4-stroke petrol engine: Provides easy starting and low fuel consumption
  • Generous 508mm / 20″ cutting width: Ideal for medium to large lawns
  • Easy recoil pull-start & Self-propelled: No need to push the lawn mower – all you need to do is steer
  • 6 adjustable cutting heights: Get the perfect finish on your lawn
  • 70L grass collector bag with mulching option: Minimises time spent emptying cuttings
  • The Lawnmower Petrol has foldable handles: Compact to transport and store in your shed or garage
  • Our petrol lawnmowers self propelled are covered by Hyundai 3 year platinum warranty for peace of mind
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6 reviews for Hyundai 196cc Petrol Lawnmower, 20″ 51cm 4 Stroke, Self Propelled Petrol Mower, Easy Starting with Six Cutting Heights, 70L Grass Bag & 3 Year Warranty

  1. Rated 5 out of 5

    Michael John Sculthorp-wright

    First impressions – this is a very well designed mower which performs much better than my previous mower from a well known lawn-care brand.
    The mower arrived very well packaged with a bottle of oil included. Assembly was simple and amounted to nothing more than the handle, cables and grass box, which was completed in minutes without the need for any tools. No complaints about build quality either.
    The engine runs smoothly and relatively quietly for a big mower. The mower was very easy to use and cut the lawns beautifully.
    The best bit for me was the performance of the grass box. It collected every little blade of cut grass which is something my previous mower was poor at. The large box meant far fewer emptyings and the great little box-full indicator worked perfectly meaning I didn’t have to keep stopping to check if the box was full.
    I loved the hose connection to wash the underneath of the deck which took about 10 seconds.
    My only small gripe is that the owners manual could be better. It doesn’t read in any sort of chronological order with the assembly instructions coming half-way through and no mention of the hose-wash feature or how to use it. At the end of assembly I was left with two plastic lugs which again had not been mentioned. I think they are to put in place to hold the rear flap slightly open when using the rear-discharge option but still not sure.
    However I’m not going to let the owners manual detract from what is a well designed and great performing mower, hence the 5 star rating.
    I decided not to pay extra for the push-button start, which is no problem for me as the engine starts effortlessly first pull, making this a great mower for a bargain price. Highly recommended.

  2. Rated 5 out of 5

    PistolPete

    This is my first petrol self-powered mower so I can’t compare it to any previous mowers of this type. However, being a bit of product-geek and doing extensive research before buying any product, I have to say that this is one of the those products that actually lives up to it’s billing as a quality piece of kit.

    From delivery direct from the manufacturer (ordered via Amazon), to it’s packaging, instructions and assembly this is awesome.

    It got it’s first run out today, collecting around 250 litres of grass. It’s maneuverability, settings, cutting, collecting and efficiency arevbrilliant.

    It is important to mention that it is very heavy and I needed to move it across patches if gravel which wasn’t a problem but wasn’t easy. If you have to do something similar and have mobility problems it would be best to bear this mind. Uneven ground, hills and around trees, however were absolutely no problem due to the easy-to-control motor.

    We have about 0.3 of an acre over three very different (in size, design and nature) stretches of grass surrounding our home and chose this over a “ride-on” mower. I definitely made the right choice as it is more versatile, maneuverable and easier to maintain. Oh, and way cheaper!! Does the job impressively.

  3. Rated 5 out of 5

    PistolPete

    A fantastic lawnmower easy to use manovre & maintain whether your using the grass box or mulching.
    It feels solid yet not heavy looks good in blue it’s not overly loud & leaves you with a lawn cut to your desired height whether it’s just a quick trim or full short back & sides.
    It’s practical reliable comes with a good guarantee warranty & if you have a medium to large size garden this should definitely be in your consideration.
    Very happy with mine…😁

  4. Rated 4 out of 5

    Pat Mackie

    I read the reviews for this mower and was alarmed at some of the negative comments to a point I was considering canceling my order. I am pleased I did not. The product arrived with a two man delivery from Amazon. The guy’s kindly took the box to the rear of my house. You will need help in lifting the machine out of the box. It is heavy. Included in the box is the machines oil. This was not mentioned when purchasing the machine so consequently I bought new oil prior to delivery. Never mind it will keep. Assembly was easy and quick just follow the instructions and guide notes attached to the machine. Be careful when putting oil into the machine it does not take a full bottle as supplied take it easy and check repeatedly until fill level is reached on the dip stick. After putting fresh petrol in. The machine started with the first pull. It as continued to start first time throughout my first lawn cut. In summing up for the money under £300 it’s a well made good looking machine that is comparable with machines costing 3 times the cost.

  5. Rated 1 out of 5

    LUFFSTOCKER

    The media could not be loaded.

    Within half an hour of using it the pull start kept seizing up and badly snatching the hand causing injury. Tried to contact the appointed warranty company with no reply. Tried again several days later finally received a reply from Genpower T/A Hyundai. “This a regulate fault, would I take the top off and say what I see. We will send you a Spare part to fit” NO I would NOT. Then we will collect and repair it. Evidently the pull start was faulty and the decompression vale was jammed in the engine. Eventually it was repaired and returned. Ok four times started and then bang pull start seizing up and then broke. Ok we will have it back repair it and return it. My comment was no way. Well we will collect it any way. I was fraught and upset two months and still had not completed a lawn. The machine when running is powerful and good but starting it is certainly no good.
    Thank God for Amazon the lady at customer service was efficient, professional, and extremely kind and helpful. Instant refund dispose of it as we wished.

    THANK YOU AMAZON.

  6. Rated 5 out of 5

    David Strickland

    Easy to start and maintain. Cut through the first season thick grass well on high cut, mulch works well, the side shoot can clog If grass is wet but works well on dryer shorter grass. Easy to handle and move around the garden. Easy to clean with no areas in the cutting area where grass can get stuck behind causing the deck and drive gear to rot. I like it, good value for money for my large garden.

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