Vessels of the Marine Service range in length from 11 m to 93 m and displace from 12 to 3,600 gross tonnes. Serco employs some 600 to 650 mariners and engineers.[2][3]
The ships Kingdom of Fife and Cameron are provided by Briggs Marine who won a £100M subcontract from Serco Marine Services for the support and maintenance of the Royal Navy's navigational marks (or buoys) and moorings in the United Kingdom and overseas.[1][4]
In 2022, a £200m contract with Serco was signed extending the arrangement for a further 27 months commencing in December 2022. Under the arrangement, the Ministry of Defence has the option to extend that contract for up to six more months.[5]
As of 2021, principal marine services in the Falkland Islands were provided by the contracted Netherlands Marine Services company Van Wijngaarden,[6] while in Gibraltar, marine services were provided by the vessels of Boluda Towage Europe which bought the previous Resolve Marine Group in February 2024.[7] Resolve had previously acquired T.P. Towage in 2015 and these vessels provide all harbour towage and other support services in and around the Port of Gibraltar.[8][9]
List of ships
Worldwide support ship
SD Victoria based at Portsmouth[citation needed] (Global support ship; reportedly employed for special forces operations)[11]
Multi-purpose ship
SD Northern River (Offshore supply ship; reportedly employed for special forces operations and other duties including data gathering and submarine support)[12]