We store data about your usage in cookies. By continuing to browse the site, you are agreeing to this

Cookie policy


Leave a product review or view reviews from our members, independent experts and other websites.

Be the first to leave a review.

Questions and Answers

Ask a question about the product and get answers from other members.

Product information

Lowest price for Mountfield S421 HP Petrol Powered Mower is £219. This is currently the cheapest offer out of 4 retailers.


Product name

S421 HP
Product properties


With Mulching

Grass Collection Box

With Collection Box

Collection Box Capacity

60 L


1.6 kW

Max Cutting Width

41 cm

Max Cutting Height

80 mm

Min Cutting Height

25 mm

Noise level

96.0 dB
Log in

Sign up for free

Not a member? Sign up