Webb WER21HW4 Supreme 4-in-1 Hi-Wheel Self-Propelled Petrol Lawn Mower with 4-Swing Tip Blade

Special Price £489.99 (inc VAT) Regular Price £519.99 (inc VAT)

You Save 6% (£30.00)

Out of stock
Product Code
WER21HW4

Currently, people are looking at this product

Lead Time: On back order with Webb UK distributor

Top of Webb's flagship Supreme four-wheel petrol rotary lawn mower range with its wide 53cm cutting width, large 65 litre grass bag, extra large power-driven rear wheels and reliable and easy-starting 161cc Briggs & Stratton engine is the WER21HW4. This model is bursting with superior features  including a four-swing tip blade and four-in-one cutting system, as well as a deck washout port.

Unleash the powerful 9.49Nm gross torque of the Briggs & Stratton 750EX Series™ DOV® engine which delivers breakthrough performance driven by technology that makes a difference you can see, feel and hear. The patented Direct Overhead Valve (DOV®) engine delivers more torque, improved sound quality, and less noise and vibration than competitive engines in the same class. Equipped with the renowned US engine manufacturer's ReadyStart system, there is no more priming of the carburetor before starting and no regular oil change - just an occasional top-up. 

The 4-in-1 function is just one of a host of premium features that you wouldn't necessarily expect to find on a lawn mower at this price point. Further features of note include clearly visible red OPC and drive levers, an integrated grass full indicator, easy to access throttle control, and quick release lever to fold handles for storage; all of which make for exceptional ease of use.

The versatile Webb WER12HW4 Supreme gives you the choice of four cutting options so you can collect, mulch or rear discharge to the rear or side, making this model ideal if you have both formal and rougher lawn areas to maintain. The expansive 53cm steel deck means this mower is one of the most productive domestic lawn mowers on the market. The large 65 litre grass collection bag with hard top will allow you more time mowing and less time emptying. 

The four-swing tip blade system enhances cutting efficiency significantly, reducing the risk of blade and crankshaft damage. If the mower encounters a solid object, the blades at the end move back, reducing the force of impact.

The deck height is adjustable via a single lever through eight positions between 20mm to 80mm to suit changing conditions.  Also adjustable are the soft grip handles which cater for the height of any operator and collapse for more compact storage and transport.

Thanks to the power-driven transmission, the Webb WER21HW4 will negotiate slopes effortlessly. Extra high rear wheels ensure a smooth rolling over bumpy terrain and around obstacles in the lawn. Mounted on ball bearings, the wheels won't stiffen with age either. The front bumper will protect the mower against the inevitable knocks.

For an easy and efficient way to clean the deck, simply attach your garden hose to the wash port, turn your tap on and start your motor. 

Offering best-in-class features at a supremely affordable price, the superbly well-equipped WER21HW4 petrol rotary lawn mower from long-established British brand Webb is certainly worth serious consideration if you are looking to get that bit of extra quality for your money. This new flagship range of lawn mowers is a culmination of many year's experience in the market and the close relationship Webb has formed with its customers.

More Information
Brand Webb
Engine Briggs & Stratton
Engine Model 750EX Series™ DOV®
Engine Type Single cylinder, 4-stroke, air-cooled, DOV® (Direct Overhead Valve)
Displacement 161cc
Torque 9.49Nm
Start Method Recoil
Propulsion Self-propelled single speed
Throttle Control No
Fuel Tank Capacity 1.0L
Oil Capacity 0.6L
Cutter Deck Steel
Blade Single rotary
Cutting System 4-in-1: cut & collect, mulching, rear or side discharge
Width of Cut 53cm / 21"
Minimum Cutting Height 20mm
Maximum Cutting Height 80mm
Cutting Height Adjustment Single lever, 8 positions
Grass Collector Fabric grass bag with hard lid
Collector Capacity 65L
Fill Level Indicator Yes
Mulch Plug Included
Side Deflector Yes
Handle Type Soft grip, folding
Wheels - Front Ball bearing mounted
Wheels - Rear High, ball bearing mounted
Deck Wash Nozzle Yes
Front Bumper Yes
Sound and Noise Data 96dB(A)
Weight 37.5kg
Shipping Dimensions / Weight L: 156cm x: W: 52cm x H: 112cm
Warranty Manufacturer's: 3 years for domestic use (T&Cs apply)
Global Trade Item Number 5055661904537
Promotional Image no_selection
  

ABOUT WEBB GARDEN POWER.....

 

 

Empowering gardeners...

Webb is all about making sure you have the right tools to create your perfect garden. Whether you’re mowing the lawn, tackling weeds, or shaping hedges, Webb tools make the job effortless and deliver perfect results every time. With a wide range of products built for practicality and ease of use, Webb is your trusted partner in achieving beautiful gardens you can be proud of.

Webb is more than just a collection of tools – it’s a philosophy. Webb believes that gardening should be accessible to all, regardless of skill level or experience. That’s why simplicity of operation is at the core of everything they do. Their products are intuitively designed, making them easy to use for beginners and seasoned gardeners alike. Say goodbye to complicated setups and frustrating maintenance – with Webb, you can focus on what you love most: creating and maintaining beautiful gardens.

When you choose Webb, you’re not just buying a product – you’re joining a community of passionate gardeners who share your dedication to excellence. Webb products are designed to make light work of the toughest gardening jobs, so you can spend less time worrying about maintenance and more time enjoying the fruits of your labour.

Relaunched in 2011 by G J Handy Distribution who have been supporting the garden machinery since 1938, Webb Garden Power products have been designed by utilising many years of experience gained within the UK. Over 80 years of experience has been crafted into every Webb product to create a comprehensive range of lawn mowers and machinery. 

Webb stands for quality, finely crafted machines enhanced by modern technology.

Webb - naturally.

View Webb Garden Power brochure online

This product arrives in a box
Small hand tools are required for assembly
Oil is required in the engine before starting

Related products

Check items to add to the basket or

You may also be interested in

Recently Viewed
No recently views items
Clear All
Webb WER21HW4 Supreme 4-in-1 Hi-Wheel Self-Propelled Petrol Lawn Mower with 4-Swing Tip Blade
The Green Reaper Limited is a credit broker, not a lender and is authorised and regulated by the Financial Conduct Authority FRN 804082. We do not charge you for credit broking services. We will introduce you to Finance available from a number of our partner lenders. The Green Reaper Limited - Company number 5348625 - VAT number GB 855 4243 19. Copyright © 2003-2025 All rights reserved