Template:Infobox companyAssociated British Ports Holdings Ltd ya mallaka kuma yana gudanar da tashoshin jiragen ruwa guda 21 a cikin Burtaniya, yana sarrafa kusan kashi 25 cikin ɗari na kasuwancin Burtaniya na ruwa. Ayyukan kamfanin sun haɗa da sufuri, jigilar kaya da ayyukan tashar jirgin ruwa, hukumar jirgin ruwa, ramuka da ba da shawara kan ruwa. Tashoshin jiragen ruwa da mallakar dogo da kuma canal kamfanonin aka maida shi a cikin shekara ta 1947 da Clement Attlee 's post yakin duniya na biyu Labor gwamnati. An raba hukumar a shekarar 1962 ta dokar sufuri 1962 ; An kafa Hukumar Sufurin Jiragen Ruwa ta Burtaniya (BTDB) a cikin shekara ta alif dari tara da sittin da biyu a matsayin hukumar mallakar gwamnati don sarrafa tashoshin jiragen ruwa daban-daban a duk Burtaniya. A cikin shekara ta 1981 gwamnatin mazan jiya ta Margaret Thatcher ta gabatar da Dokar Sufuri ta alif dari tara da tamanin da daya, wacce ta ba da damar mallakar kamfanin BTDB. Saboda ikon doka na BTDB a matsayin mai aiki na tashar jiragen ruwa, juyawa kai tsaye zuwa matsayin kamfani mai iyaka bai yi aiki ba.