Great Yarmouth Port Authority (Great Yarmouth) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Norfolk
 Ports Docks and Harbours in Great Yarmouth

Port Of Howden is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in South Yorkshire
 Ports Docks and Harbours in Goole

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

Looe Harbours Commissioners (Looe) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Cornwall
 Ports Docks and Harbours in Looe

St Hellier Marina (Jersey) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Channel Islands
 Ports Docks and Harbours in Jersey

Forth Ports Port Of Rosyth (Dunfermline) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Fife
 Ports Docks and Harbours in Dunfermline

Folly Reach Harbour Management is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Isle Of Wight
 Ports Docks and Harbours in East Cowes

Associated British Ports (Goole) is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in South Yorkshire
 Ports Docks and Harbours in Goole

Clydeport Ardrossan is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Ayrshire
 Ports Docks and Harbours in Ardrossan

M P A Pilots Ltd is listed in:
 Ports Docks and Harbours
 Ports Docks and Harbours in Kent
 Ports Docks and Harbours in Sheerness