At Sims Garden Machinery we offer a wide variety of walk-behind lawn mowers for sale. Whether you are looking for a rotary or cylinder lawn mower, we’ll have the perfect lawn mower for you. Our range includes petrol powered, as well as cordless and mains powered mowers. If you are looking for a push mower or a self-propelled model we have many options. We stock a range of brands including Honda, Mountfield, Allett, and Stiga.

We offer delivery across the UK on our products, with our team assembling and demonstrating our products upon arrival. They will show you correct usage and maintenance, ensuring that your walk-behind mower lasts for many years.

Whatever questions you may have about our range of walk-behind lawn mowers, talk to a member of our team today. Our customer service representatives are industry trained, with extensive knowledge of our products.

Showing 1–12 of 93 results

Honda HRS 536 VK 21″ Variable Speed Mulching Mower

£625.00 inc. VAT
Engine Honda GCVx160 160cc
Cutting Width 21" / 53cm
Deck Material Steel
Drive Variable Speed Self-Propelled

Hayter Harrier 56 PRO 22″ Roller Mower (579A)

£1,459.00 inc. VAT
Engine Briggs & Stratton® 850E 190cc
Cutting Width 22" / 56cm
Deck Material Aluminium
Drive Self-Propelled

Allett Liberty 43 17″ Battery Cylinder Mower (KIT)

£1,699.00 inc. VAT
The Liberty 43 is the 17" self propelled mower in the Liberty Range. The machine is equipped with a 6-bladed cutting cylinder delivering 70 cuts per metre. Powered by a 40v Lithium Ion battery it has five pre-set cutting heights ranging from ¼ – 1¼" (6mm-32mm). The Liberty 43 takes all the cartridges in the Allett range for additional lawncare tasks.

Toro TimeMaster 30″ Variable Speed Electric Start Mower (21811)

£1,399.00 inc. VAT
Engine Briggs & Stratton, Quantum, 1000 Series™
Power 223cc
Working Width 30″ / 76cm
Drive Variable Speed

Honda HRH 536 QX 21″ Professional Roller Mower

£1,720.00 inc. VAT
Engine Honda GXV160 160cc
Cutting Width 21" / 53cm
Deck Material Aluminium
Drive Single Speed

Allett Kensington 20B 20″ Petrol Cylinder Mower

£1,950.00 inc. VAT
The Kensington 20B is the largest model in the range. It has a 20" (51cm) cutting width and large 70 litre impact resistant grassbox. As with all Kensington cylinder mowers, the 20B can be used with any one of 6 interchangeable cartridge for all aspect of lawncare: Aerator, Lawn Brush, Dethatcher, Scarifier, Verticutter and 10 bladed cylinder.

Allett Liberty 35 14″ Battery Cylinder Mower (KIT)

£1,299.00 inc. VAT
The Liberty 35 is the 14" self propelled mower in the Liberty Range. The machine is equipped with a 5-bladed cutting cylinder delivering 88 cuts per metre. Powered by a 40V Lithium Ion battery it has five pre-set cutting heights ranging from ¼ – 1¼"(6mm-32mm). For additional lawn-care tasks there is an optional scarifier cartridge available.

Toro HoverPro 550 21″ Hover Mower (02617)

£625.00 inc. VAT
Engine Honda GCV160
Power 160 cc
Working Width 21″ / 53cm
Drive Push

STIHL RMA 448 VC 18″ Cordless Variable Speed Lawnmower

£595.00 inc. VAT
Cutting Width 18" / 46 cm
Deck Material Polymer
Grass Box Size 55 l
Drive Variable Speed

Honda izy HRG 466 SK 18″ Self-Propelled Mower

£525.00 inc. VAT
Engine Honda GCVx145 145cc
Cutting Width 18" / 46cm
Deck Material Steel
Drive Self-Propelled

Honda izy-ON HRG 466 XB 18″ Cordless Self-Propelled Mower (FREE BATTERY & CHARGER)

£582.00 inc. VAT
Engine Honda 36v DC Motor
Cutting Width 18" / 46cm
Deck Material Steel
Drive Single Speed

Cobra MX46SPE 18″ Electric Self Propelled Mower

£286.00 inc. VAT
Motor 1.8 kW
Cutting Width 18" / 46 cm
Deck Material Steel
Grass Box Size 60 l
Drive Self-Propelled