Best Mulching Lawn Mower

Best Mulching Lawn Mowers 2020 – UK Reviews and Buyer’s Guide


Best Mulching Lawn Mowers – UK Reviews and Buyer’s Guide

Best Mulching Lawn Mower Reviews UKWhat are the best mulching lawn mowers? A good mulching lawn mower will have the ability to cut the grass cuttings into tiny pieces without getting clogged or blocked. It will be able to switch between the ability to mulch and/or bag the grass cuttings, as mulching may not always be appropriate. The best mulching mowers will have a specially designed blade as well as the power to effectively expel the mulched cuttings deep down into the soil for natural fertilisation.

So you are looking for the best mulching lawn mower here in the UK. Well you have come to the right place! Below I will briefly explain what makes a great mulching lawn mower, and then list what I believe are the best mulching lawn mowers available here in the UK in 2020.

Why purchase a mulching lawn mower and which are the best?

Purchasing a lawn mower that has the ability to mulch the lawn clippings has some great advantages, and is becoming ever more popular with the desire to becoming more environmentally friendly. But choosing the best mulching lawn mower may not be that simple. Mulching lawn mowers are available in all power options including battery, corded electric and petrol. So which is best? Well, that all depends on your situation. If you have a small to medium lawn then a battery powered mower will be great, but with large lawns a battery mower may struggle. Remember, mulching requires more power as it cuts the same clippings many times, unlike when bagging that cuts the grass just once.

Electric mulching lawn mowers are well suited to effectively mulch the grass cuttings on medium to larger lawns, as in general they are more powerful than battery powered mowers. If you have a very large lawn (over 1,200m²) then a petrol mulching lawn mower would be more suitable.

Some mowers come supplied with the mulching plug, and some require this to be purchased as an optional extra. I have listed my top choice for the best mulching lawn mowers, and divided this into battery, cordless and petrol mulching lawn mowers to help with your decision.

To learn more about the benefits of mulching your lawn, please see my article The Benefits of Mulching Lawn Mowers.


Best Cordless Battery Mulching Mowers

Last update on 2020-09-22 / Affiliate links / Images from Amazon Product Advertising API


Best Electric Corded Mulching Mowers

Last update on 2020-09-22 / Affiliate links / Images from Amazon Product Advertising API


Best Petrol Mulching Mowers

Last update on 2020-09-22 / Affiliate links / Images from Amazon Product Advertising API


Cordless Battery Mulching Mowers


Aerotek Cordless Lawn Mower

1. Aerotek Cordless Lawnmower 40cm Series X2 Review

This mower is ideal for those that:

  • People with lawns up to 400m² in size.
  • People who require a large collection box (50L) for less stops.
  • People who like the option to mulch the grass clippings, this is supplied with the mower.
  • Those who require a large cutting deck of 40cm, suitable for medium to large lawns.
  • People who want battery compatibility with other Aerotek garden tools.

Click here to read my full review.


2. Bosch Rotak 370 LI Ergo-Flex Cordless Lawnmower Review

Bosch Rotak 370 LI Mower

This mower is ideal for those that:

  • People with lawns up to 500m² in size.
  • People who like a stripey lawn.
  • Those who like the option to charge the battery quickly (80% in 70 minutes).
  • People who require the ability to mulch the grass cuttings (optional extra).
  • Those who require a wide range of cutting heights 6 heights from 20mm to 70mm.

Click here to read my full review.


3. Greenworks 41cm Review G40LM41K2x ReviewGreenworks G40LM41K2x Review

This mower is ideal for those that:

  • People with lawns up to 600m² in size.
  • Those who require a quick battery charge time (30mins per battery).
  • People who want a battery that is interchangeable with other Greenworks garden tools.
  • Those who want to mulch and cut & collect grass with the same machine.
  • Those who require a medium size cutting deck (41cm) that can work efficiently in small, medium and large gardens.

Click here to read my full review


4. Bosch Rotak 430 LI Ergo-Flex Cordless Lawnmower Review

Bosch Rotak 370 LI Mower

This mower is ideal for those that:

  • People with lawns up to 600m² in size.
  • People who want large cutting width of 43cm so mowing the lawn is fast with fewer passes.
  • Those who like the option to charge the battery quickly (80% in 70 minutes).
  • People who require a large collection box (40L) for less stops.
  • People who require the ability to mulch the grass cuttings (optional extra).
  • Those who like a stripey lawn.

Click here to read my full review.


5. Bosch UniversalRotak 36-560 Review

Bosch UniversalRotak 36-560 Review

This mower is ideal for those that:

  • People with lawns up to 560m² in size.
  • Those who want the latest ProSilence Sound Reduction System.
  • People who like an ergonomically designed mower to help mowing the lawn that bit easier.
  • Please who like a stripey lawn.
  • Those who like their mower to also collect the leaves whilst mowing.
  • People that appreciate a very easy central one touch height adjustment.
  • Their garden does not have very narrow strips of lawn.
  • People who require the ability to mulch the grass cuttings (optional extra).

Click here to read my full review.


6. Greenworks 40V Cordless Lawn Mower Review – 35cm (14″) with 2Ah battery and charger

Greenworks 40v 35cmThis mower is ideal for those that:

  • People with lawns up to 300m² in size.
  • Those who require a quick battery charge time (30mins).
  • People who want a battery that is interchangeable with other Greenworks garden tools.
  • Those who want to mulch and cut grass with the same mower.
  • Those who require a medium size cutting deck (35cm) that can work efficiently in small, medium and large gardens.
  • People who want a large grass collection box (40L) to reduce the amount of stops.
  • People who have limited storage as this mower is compact with folding handles.

Click here to read my full review.


7. Greenworks 40V Cordless Dual Blade Lawn Mower Review 49cm (19″) with 2x 2Ah batteries and charger

Greenworks 20-Inch 40V Twin Force Cordless Lawn Mower 25302

This mower is ideal for those that:

  • People with large lawns up to 800m² in size.
  • Those who require the ability to discharge the cuttings from the rear (not collect).
  • Those who want the option to mulch and cut grass with the same mower.
  • People who need a wide cutting deck of 49cm to get the lawn cut with fewer passes.
  • People who require high power mower with long run-times (up to 70 minutes).
  • People who want a battery that is interchangeable with other Greenworks garden tools.
  • People who like the convenience of not having to switch the batteries, as this will be done automatically.
  • Those who want the peace of mind of having a 4 year Manufacturer’s Warranty.

Click here to read my full review.


Electric Corded Mulching Mowers


1. Mountfield Princess 42 Review

Mountfield Princess 42 Review

This mower is ideal for those that:

  • People with medium sized gardens (over 300m²).
  • People that require the option to mulch the lawn cuttings.
  • Those that would like a rear roller for a striped lawn finish.
  • Those that requires a large 42cm cutting width for quick and precision cutting.
  • Requires a powerful 1800W motor for longer/thicker grass.
  • People that would like a large grass collection box (50 L) with a vision window.
  • Those that require a large range of cutting heights (6 heights from 25mm to 75mm).

Click here to read my full review of the Mountfield Princess 42.


2. Bosch UniversalRotak 550 ReviewBosch UniversalRotak 550 Review

This mower’s ideal for those that:

  • People with medium to large lawns in size (around 550m² – around 2 tennis courts).
  • Those who want a premium brand built in the UK (Bosch).
  • People that like a traditional stripy lawn appearance.
  • People looking for a quiet lawn mower with ProSilence.
  • Those who want a wide range, easy to adjust cutting heights (6).
  • People who require a powerful 1400W electric motor for longer/thicker lawns.
  • Those looking for a mid-size 37cm cutting width.
  • Those who require a large grass collection box (40L).

Click here to read my review full review of the Bosch AdvancedRotak 550.


Bosch AdvancedRotak 650

3. Bosch AdvancedRotak 650 Review

This mower’s ideal for those that:

  • Their is medium to large in size (650m² or less).
  • 41cm Cutting Width.
  • Requires a powerful 1700W motor for longer/thicker lawns.
  • Requires very little work to assemble the mower.
  • Large Grass Collection Box (50L).
  • 7 cutting heights.

Click here to read my review full review of the Bosch AdvancedRotak 650.


Bosch AdvancedRotak 750

4. Bosch AdvancedRotak 750 Review

This mower’s ideal for those that:

  • Their is medium to large in size (750m² or less).
  • 45cm Cutting Width.
  • Requires a powerful 1700W motor for longer/thicker lawns.
  • Requires very little work to assemble the mower.
  • Large Grass Collection Box (50L).
  • 7 cutting heights.

Click here to read my full review of the Bosch AdvancedRotak 750.


Mountfield 294340063-M13 Princess 34 Review5. Mountfield 294340063/M13 Princess 34 Review

This mower’s ideal for those that:

  • People with small to medium sized gardens (200m² or less).
  • People that require the option to mulch the lawn cuttings.
  • Those that would like a rear roller for a striped lawn appearance.
  • Those that requires a smaller 34cm cutting width.
  • Requires a powerful 1400W motor for longer/thicker lawns.
  • People that would like a good size grass collection box (35L) with a vision window.
  • Those that require a large range of cutting heights (6 heights from 25mm to 75mm)

Click here to read my full review of the Mountfield 294340063/M13 Princess 34.


Petrol Mulching Mowers


Hyundai HYM510SPE side1. Hyundai HYM510SPE Review

This mower’s ideal for those that:

  • People with large sized gardens (1500m² +).
  • Those that like the convenience of a push button start.
  • Those that like the convenience of a self propelled mower.
  • People that require the option to mulch the lawn cuttings.
  • Those that requires a large 51cm cutting width.
  • Requires a powerful 139cc 4 stroke engine for longer/thicker lawns.
  • People that would like a very large size grass collection box (70L).
  • Those that require a large range of cutting heights (6 heights from 25mm to 75mm)

Click here to read my full review of the Hyundai HYM510SPE.


Honda Izy HRG 466 SK Lawn Mower2. Honda Izy HRG 466 SK Review

This mower’s ideal for those that:

  • People with medium sized gardens (500m² +).
  • Those that like the convenience of a self propelled mower.
  • People that require the option to mulch the lawn cuttings (optional).
  • Those that requires a large 46cm cutting width.
  • Requires a powerful 1160cc Honda GCV160 4-stroke engine for longer/thicker lawns.
  • People that would like a large size grass collection box (55L).
  • Those that like the peace of mind of a 5 year warranty.

Click here to read my full review of the Honda Izy HRG 466.


Hyundai HYM430SP Review3. Hyundai HYM430SP Review

This mower’s ideal for those that:

  • People with small to medium sized gardens (under 2000m²).
  • Those that like the convenience of a self propelled mower.
  • People that require the option to mulch the lawn cuttings.
  • Those that requires a medium 46cm cutting width.
  • Requires a powerful 139cc 4 Stroke engine (no 2 stroke oil mixing required) for longer/thicker lawns.
  • People that would like a good size grass collection box (45L).
  • Those that require a large range of cutting heights (6 heights from 25mm to 70mm)

Click here to read my full review of the Hyundai HYM430SP.


Frisky Fox Plus 20inch Review4. Frisky Fox PLUS 20″ Review

This mower’s ideal for those that:

  • People with small to medium sized gardens (under 2000m²).
  • Those that like the convenience of a self propelled mower with larger rear wheels for stability.
  • People that require the option to mulch the lawn cuttings.
  • Those that like the option to side-discharge the cuttings.
  • Those that requires a medium 50cm cutting width.
  • Requires a powerful 4-stroke 5.5hp 173cc engine (no 2 stroke oil mixing required) for longer/thicker lawns.
  • People that would like a good size grass collection box (50L).

Click here to read my full review of the Frisky Fox PLUS 20″.


Hyundai HYM460SPE Front5. Hyundai HYM460SPE Review

This mower’s ideal for those that:

  • People with medium sized gardens (around 2000m²).
  • Those that like the convenience of a self propelled mower.
  • Those that require both push button electric start and pull start.
  • People that require the option to mulch the lawn cuttings.
  • Those that like the option to side-discharge the cuttings.
  • Those that requires a medium 46cm cutting width.
  • Requires a powerful 2.6kW (3.5hp) Hyundai OHV 4-stroke 139cc Euro II engine for longer/thicker lawns.
  • People that would like a very large size grass collection box (70L).
  • Those that require a large range of cutting heights (6 heights from 25mm to 70mm)

Click here to read my full review of the Hyundai HYM460SPE.


Hyundai HYM510SP Review6. Hyundai HYM510SP Review

This mower’s ideal for those that:

  • People with large sized gardens (1500m² +).
  • Those that like the convenience of a self propelled mower.
  • People that require the option to mulch the lawn cuttings.
  • Those that like the option to side-discharge the cuttings.
  • Those that requires a large 51cm cutting width.
  • Requires a powerful 139cc 4 stroke engine for longer/thicker lawns.
  • People that would like a very large size grass collection box (70L).
  • Those that require a large range of cutting heights (6 heights from 25mm to 75mm)

Click here to read my full review of the Hyundai HYM510SP.


Not sure about this Petrol Lawn Mower? Click here for more Petrol Lawn Mower reviews.

Want to lean more about what’s involved in maintaining a petrol lawn mower? Check out my guide 10 Simple Steps to Maintaining Your Petrol Lawn Mower


Mulching Lawn Mower FAQs

What are the best mulching lawn mowers?

The best mulching lawn mowers can be found here https://easylawnmowing.co.uk/best-mulching-lawn-mower/

What are the benefits of a mulching lawn mower?

Please see my full The Benefits of Mulching Lawn Mowers – Complete Guide with Pros & Cons here - https://easylawnmowing.co.uk/the-benefits-of-mulching-grass/

Can you purchase a cordless mulching lawn mower?

Yes, cordless mulching lawn mowers are readily available as well as corded and petrol.

Can a mulching lawn mower also collect the grass cuttings?

Yes, most mulching mowers are dual purpose and can collect the grass cuttings as well as mulch.

Can I mulch the lawn if the grass is wet?

Yes, but it is not advisable as the grass cuttings will stick together and form clumps on your lawn.It will be better to allow the lawn to dry out somewhat before mulching or use the collection bag or side discharge.

2 thoughts on “Best Mulching Lawn Mowers 2020 – UK Reviews and Buyer’s Guide

  1. I am moving to a house with a big lawn and am looking for a ride on mulching lawnmower – can you recommend a good model suitable for a middle aged lady please?

    1. Hi Judy,

      Thanks for your message. I would recommend the Castelgarden ride on mower, link below –
      They are always reliable, good value for money and well built. You will need to purchase an additional mulching kit for the Gastelgarden XE 866 B model.

      https://amzn.to/3h9gylO

      If you do not want to collect the cuttings, and are looking for mulch and side discharge only, then I would recommend the Lawnflite 76SDE Mini Rider. Please see the link below –

      https://www.paidonresults.net/c/52428/1/1943/0/lawnflite-76sde-mini-rider.html

      This mower is compact but has a large 76 cm cutting width for faster mowing, and has an excellent 46 cm turning circle. With this mower you can purchase an additional grass catcher, if required. Lawnflite have been manufacturing for decades and their mowers are reliable and user friendly.

      Hope this helps, let me know if you have any further questions.

      Thanks
      Mark

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