About Us

Sea Power Ltd is situated on The River Hamble and is just a few miles from the motorway we are also at the 1st Marina into the famous River Hamble. With qualified mechanics we cater for all your needs, everything from small motor boats to sailing yachts and large motor cruisers.

Quality, reliability, operational

economy and high levels of service these are what skippers and owners of the craft we have worked on have come to expect from Sea Power and Volvo Penta parts and accessories.

We offer a full service

on engines and the fitting of parts at very competitive prices. We sell Volvo Penta genuine parts to ensure that Volvo Penta quality is maintained throughout the engine's life.

Under water gear

is also a very important part of the power system of all boats. From props and shafts to rudders and thrusters we are able to maintain the under water gear as and when required


We can offer top end or full over hauls to any Volvo Penta engine. If one of these is a viable option you can give your boat back the power and performance and reliability you require


Some times a new engine is more cost effective than a rebuild, or may be your requirements have changed. If you need a compact sail boat engine with the new 115 amp charging alternator or want to upgrade your power boat engine for one with more torque and driver aids we can do this for you.
Hours of Business
Monday to Friday 8.00 am to 5.00 pm
Saturday mornings 9.00 am to 12.00 am

Latest Technology

Spare Parts
We stock the most common parts accessories from Volvo Penta & QL. Any that we do not have in stock can be ordered the very same day on an express order if required. We hold and source many different anodes. We are stockists for ambassador rope cutters and hold the most common strippers and service packs on the shelf

Call in or give us a call about an on board spares kit to help your weekend go as smoothly as possible

Performance enchaning options
Sea Power can offer modifications and upgrades can help you get more speed from your boat, increase fuel economy, give you more engine information or link vital engine data to the boats electronic equipment. We can help you get more from your boat. Please contact us for more information.
  Hamble Point Marina, School Lane, Hamble, Southampton SO31 4JD Tel: 02380 454333 email: sales@seapower.ltd.uk