Seasonal greetings and very best wishes to all for a prosperous 2015.

Seaway Powell Marine will be closing for the Christmas period on the afternoon of Tuesday 23rd December and will reopen on Friday 2nd January.

If you have an urgent enquiries during this time please call 07703 193503 or 07900 275411 and leave a message, we will respond as soon as possible. 


Office:  01747 858585           


Mobile:  07703 193503  (out of hours enquiries)






Design, Manufacturing and Consultancy Services

Seaway Powell Marine are hydraulic and mechanical engineers, based in Shaftesbury, Dorset and Horndean, Hampshire and offer:-ng services Dorset.  Engineering services North Dorset. 


The Power Behind Performance


  • Forty years of expertise and knowledge in the marine industry
  • Personal service aimed at permanent solutions
  • Consultative, customised and technical evaluation, backed up with long term support
  • Considerable expertise in design, installation and support of mechanical and hydraulic systems
  • Wide family of products ranging from small hydraulic door locks to bespoke captive winches and full capstan power systems
  • Knowledge of working with classification societies including Lloyds, DNV, MCA and RINA
  • Design capabilities backed up by comprehensive production facilities including customised testing solutions


Seaway Powell Marine Ltd is part of the PT Group.  Other companies in the group include:


  • SP Gears Ltd - a gear cutting company based in Kent, UK
  • Hypac Pty Ltd - a manufacturer of lightweight deck equipment and marine engineers, based in Hampstead Gardens, Australia
  • PT USA – specialists in precision engineering and electro-mechanical actuation, based in Virgina, USA
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