Annual Sea Lock maintenance completed at Whitehaven Marina

March 18, 2015

Whitehaven Marina is pleased to announce the successful completion of its annual Sea Lock maintenance in readiness for the coming summer season. The lock gates, that have successfully protected the marina and the 400 boats inside from the awesome power of the Irish Sea after another year of heavy storms, have undergone a thorough structural inspection together with the  maintenance of the hydraulics, electrical systems, seals, anodes and backup systems. This year the focus was to carry out repairs to the pontoons on either side of the lock that vessels secure to on entry or departure. Much of the work was carried out by the cheerful Whitehaven staff in very cold and wet conditions!


Mark Bowden, Operations Director of Marina Projects who operate Whitehaven Marina, commented  “Like the massive sea walls which form the outer and inner harbours, the Sea Lock is a vital part of the infrastructure that protects the town from flooding; controls the water levels inside  and provides a sheltered haven for the various types of vessels that use Whitehaven Marina”.

The Sea Lock was constructed in 1998 at a cost of £6.7 million and formed the integral part of the regeneration of Whitehaven Harbour and town. Approximately 3400 vessels a year pass through the Sea Lock which is manned 24/7.


The Lock closure and its planned maintenance, has been timed to cause the least disruption to Whitehaven Marina users and this year, unlike in 2014, there was no requirement to fully drain the lock so the time that the Sea Lock was closed to traffic was reduced.

Whitehaven Marina is the most comprehensive marina on the North West Coast of England, with extensive facilities; friendly and professional staff and easy access to the cruising grounds of Scotland, the Isle of Man, Ireland and North Wales.

For further enquiries about the Marina and the Lock and its operation please contact or call 01946 692435 or visit

For press enquiries and photographs please contact Mark Bowden on 02392 526688

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