Associated British Ports owns and operates the Port of Southampton and acts there as statutory and competent harbour authority.
Organization overview
Statutory and competent harbour authority, port owner and capital-dredging client
Geographic footprint: Europe, United Kingdom, and Southampton Water, the Solent and the Nab Channel. Core marine roles: Port of Southampton owner and operator, Statutory and competent harbour authority, Southampton VTS, pilotage and navigation-safety authority, and SCT 5 and channel-deepening client.
Project records2Last reviewed21 July 2026
Type
Statutory and competent harbour authority, port owner and capital-dredging client
Active regions
Europe, United Kingdom, Southampton Water, the Solent and the Nab Channel
Marine works roles
Port of Southampton owner and operator, Statutory and competent harbour authority, Southampton VTS, pilotage and navigation-safety authority, SCT 5 and channel-deepening client, Principal dredging-contractor procurement counterparty, Live-port, quay, buried-pipeline and vessel-traffic interface manager, UXO, dredged-material and sea-disposal coordination counterparty, Pre-dredge survey, completed-depth and operational acceptance counterparty
Role in marine infrastructure
Associated British Ports owns and operates the Port of Southampton and acts there as statutory and competent harbour authority. For Southampton Channel Deepening it is the client and procurement counterparty across SCT 5, the main navigation channels and the Nab Channel. The Marine Management Organisation retains the licence decision, and the principal dredging contractor has not been appointed in the reviewed notice family.
Related records 2
Southampton Channel Deepening capital dredgeProject record / United Kingdom / Marine licence MLA/2026/00178 remains submitted and open for consultation; the principal-contractor participation stage closed on 6 February 2026 and no award notice is published in the reviewed procurement family
NOC Southampton quayside wall and pontoon repairsProject record / United Kingdom / National Oceanography Centre signed Seawork Marine Services on 8 May 2025 for GBP 88,800 including VAT; the contract period ran from 13 August to 12 September 2025, but no dated completion, acceptance or final-account record has been located