Other Cathedral Choir Associations - a selection

Federation of Old Choristers' Association Logo The Federation of Cathedral Old Choristers' Associations
Canterbury Cathedral (established 1911)
Chester Cathedral Chester Cathedral
Chichester Cathedral (founded 1977)
Christchurch Cathedral, Oxford Christchurch Cathedral, Oxford
Durham Cathedral Durham Cathedral
Ely Cathedral
Gloucester Cathedral Gloucester Cathedral
Guildford Cathedral Guildford Cathedral
Lincoln Cathedral
Peterborough Cathedral Peterborough Cathedral
Rochester Cathedral (founded 1909)
Southwell Minster
Wells (founded 2009)
Westminster Abbey
Winchester Cathedral

An excellent web resource for the histories of cathedral choirs, collegiate choirs, parish choirs, etc is the Archive of Recorded Church Music.

An amazing history of cathedral schools, with sections on each English cathedral was available at http://www.ofchoristers.net/index.htm but now (2016) seems to be no longer available.