Liner 18SE 46cm Rear Roller Self-propelled Electric Start Lawnmower

Liner 18 SE - 1 - Rear Roller Lawnmower
Liner 18 SE - 1 - Rear Roller Lawnmower Liner 18 SE - 2 - Rear Roller Lawnmower Liner 18 SE - 3 - Rear Roller Lawnmower Liner 18 SE - 4 - Rear Roller Lawnmower Liner 18 SE - 5 - Rear Roller Lawnmower Liner 18 SE - 6 - Rear Roller Lawnmower Liner 18 SE - 7 - Rear Roller Lawnmower Liner 18 SE - 8 - Rear Roller Lawnmower Liner 18SE Grass Full Indicator - Rear Roller Lawnmower Liner 18SE Washing Unit - Rear Roller Lawnmower

This 150cc, stripe-producing petrol rear roller lawnmower boasts a high-specification Briggs & Stratton electric-start engine, effort-saving self-propulsion and a spacious 55-litre catcher with a ‘bag full’ indicator.

It has a mid-sized 46cm cut and can also side discharge clippings.

*Delivery to mainland UK only

Availability: Out of stock

Ask a question or call 0800 669 6325


Treat your lawn to an attractive striped finish and give its aesthetics a boost with the Atco Liner 18SE Petrol Rear Roller Lawnmower!

Setting it apart is its Briggs & Stratton 575iS-Series InStart® engine; a powerful, 150cc unit with a Lithium-Ion battery-powered electric starter that will see you get mowing with an effortless push of a button!
Briggs’ OHV technology leads to a marked cut in fuel-costs, vibration and emissions; while their Super Lo-Tone™ Muffler works to minimise neighbour annoying noise.
The durable, isoflex-covered rear roller on the Liner 18SE doesn’t just produce that classic lawn stripe; it also propels the machine forward, making it much easier to cover inclines and rough, difficult patches of grass.
A front skid-plate prevents turf marking when you’re manoeuvring on uneven ground; while a folding handlebar - padded for superior user comfort - means it will occupy very little space during transport or storage.
So as to make it quick and easy to shift any under deck debris accumulation, Atco have equipped the Liner 18SE with a handy hosepipe connection point.
It’s constructed around a steel chassis, so rugged robustness is assured; and it offers five preset cutting heights (20-70mm) that facilitate the management of typically variable British conditions.
A 55-litre grass bag - with ‘collector full’ indicator - combines with a 46cm cutting width to make it a good choice if your lawn is around 500m2 in size.


Engine BrandBriggs & Stratton
Engine Type575 IS Series InStart
Engine Capacity150cc
Net Power Output2.10kW @ 2900rpm
Starting MethodElectric Push Button
TransmissionSingle Speed 4.1km/h
DriveSelf Propelled
Cutting Width46cm /18"
Cutting Heights20-70mm (5 Positions)
Cutting Height AdjustmentCentralised
CollectorCanvas with hard top 55 litres
Fuel Tank Capacity1.0 Litre
Lawn Size40m x 40m
Collapsible HandlesCamlocks
Safety FeaturesOperator Presence Control
WheelsFront 180mm Rear Roller 127mm
Warranty5 Years (Terms & Conditions Apply)
Washing LinkYes
dB(A) Rating96
Vibration Level


Should you have any enquiries regarding this product, please visit our ServiceLink website at –

ServiceLink hosts a wealth of support information including copies of our manuals and self-help guides for your garden equipment as well as contact information for your Local Dealers who are able to supply spare parts and repair services.

Our team can also be contacted for assistance via the Contact Us tab.