Bruntons-Propellers logoFor all your propulsion needs

Welcome to Stone Marine Propulsion

Latest news

Meet us at Marintec and the International Workboat Show in New Orleans. More here.

Stone Marine Propulsion launch new company with extensive range of propulsion equipment. More here.

Seahorse 3500 with NPT propeller exceeds tank test figures by large margin, more here.

Josiah Stone could little have known just how successful the company that bears his name would become in the nearly 200 hundred years that have passed since he started his business. A pioneer in the development of screw propellers Stone’s business is now Stone Marine Propulsion, a world leader in the design and manufacture of fixed pitch marine propellers and complete stern gear packages.

We pride ourselves on supplying our customer’s vessels with technologically advanced propulsion solutions of the highest quality at competitive prices. Merchant and Naval ships of all sizes benefit, not just from advanced propeller design and manufacturing procedures but the very latest in metallurgy advances as well. Our very latest propeller design, the NPT, is proving itself in service now with some of the world’s largest ship owners. Its exceptional abilities provide lower fuel consumption and less emissions as just two of a list of benefits – you can find out more about it by going here.

Our headquarters are in the UK but together with associated Stone Marine Group companies and agents we provide a complete propulsion service that includes maintenance and repair worldwide.

Stone Marine Propulsion is a member company of the Stone Marine Group. More information on the Group members and their activities can be found here.

Stone Marine Propulsion Ltd, SMM Business Park, Dock Rd, Merseyside, England. CH41 1DT
Tel: +44 (0)151 652 2372 Fax: +44(0)151 652 2377
Email: Web: