Webb Supreme Range

The Webb Supreme range offers a wide range of lawnmowers that boast a multitude of features, resilient design, and an exceptional price point.

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 Designed to Perform and Built to Last

Available with high quality steel cutter decks, ball bearing wheels and premium Briggs & Stratton engines, Webb Supreme Lawnmowers are built to last. There are three models in the range: an 18” with 450e engine; an 18” with 500e engine; and the top of the range 21” with an EXI725 engine.

For maximum flexibility and convenience, Webb Supreme Lawnmowers come with 8 height of cut settings, from 25mm to 80mm, which are quickly and easily adjusted through a single lever movement. Clippings are gathered in up to large 65 litre easy fit collector fabric bag with hard top, or can be discharged to the side or rear, or mulched, using an innovative 4-in-1 function*.

NEW 4-Swing Tip Blade System

NEW for 2024 is the 4-Swing Tip Blade system that enhances cutting efficiency while significantly reducing the risk of blade damage. If the mower encounters a solid object, the blades at the end move back, reducing the impact force.

Ball Bearing Rear Wheels

For maximum manoeuvrability over any surface, Webb Supreme Lawnmowers come with extra large ball bearing rear wheels, making for a smooth run and eliminating damage that can be caused by narrow wheels digging into your lawn and leaving unsightly tracks.

Webb Backdrop

Webb Supreme Range 

WER18HP4 46 cm (18”) Petrol Rotary Lawnmower

Webb Supreme Lawn Mower WER18HP4

Offering best-in-class features, at an supremely affordable price, this superbly well-equipped Briggs & Stratton petrol 450e engine rotary-mower is worth serious consideration if you’re looking to get that bit of extra quality for your money.


WER18HW4 46cm (18”) Self Propelled Petrol Rotary Lawnmower

Solidly built, flexible in use and simple to operate, the British-designed Webb ‘Supreme’ will impress gardeners looking for a classic petrol rotary-mower at a price that won’t break the bank! It also boasts a low emission Briggs & Stratton 500e engine. 


WER21HW4 53cm (21”) Self Propelled High Wheel Petrol Rotary Lawnmower

Webb Supreme Lawn Mower WER21HW4

Webb’s flagship lawnmower is packed full of premium features and built to last. With a powerful Briggs & Stratton 725EXI engine, durable Steel cutter deck and cutting performance that is second to none thanks to innovative 4-in-1 function.


Webb Supreme WER18HW4 & WER21HW4 models

Host of Premium Features

  • Briggs and Stratton engine – across the whole range 
  • Clear controls – clearly visible red OPC and drive levers,
  • Full indicator – integrated grass full indicator,
  • Large collector – large easy fit collector with fabric bag and hard top 
  • 4 in 1 Function – Collection, Mulch, Rear Discharge, Side Discharge 
  • Quick release levers – fold away handles for storage
  • Self-propelled 
  • 4 swing tip blades 
  • Wash port – quickly clean underneath the lawnmower 
  • Peace of mind – 3-year warranty 
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Briggs and Stratton 

Briggs and Stratton is the world’s largest producer of engines for outdoor power equipment, and is a leading designer, manufacturer.

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