Associated British Ports (Immingham) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in South Humberside
 Ports Docks and Harbours in Immingham

Manchester Ship Canal Co (Wirral CH62 0BB) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Merseyside
 Ports Docks and Harbours in Wirral

Northern Ireland Fishery Harbour Authority is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in County Down
 Ports Docks and Harbours in Downpatrick

Kirkwall Harbour Master is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Orkney
 Ports Docks and Harbours in Kirkwall

Berwick Upon Tweed Harbour Commission is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in
 Ports Docks and Harbours in Berwick Upon Tweed

Harbourmasters is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Devon
 Ports Docks and Harbours in Teignmouth

Northern Ireland Fishery Harbour Authority (Downpatrick) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in County Down
 Ports Docks and Harbours in Downpatrick

Associated British Ports (Troon) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Ayrshire
 Ports Docks and Harbours in Troon

British Waterways London is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Greater London
 Ports Docks and Harbours in London

Port Of Workington is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Cumbria
 Ports Docks and Harbours in Workington