Best of Ballroom - Social dances run in Cuckfield and Hurstpierpoint with a friendly, welcoming atmosphere.
Fame of Surrey - Local and very helpful supplier of dancewear, shoes & accessories for dancing.
Casa Musica - Very good website for buying individual dance tracks, which can be sorted by genre (need to pay in euros though)
WRD Music - Dance music, CDs, DVDs & books
Dance Diary - Publication for social dance listings
Dancesport - Dance schools, dance music & dance wear
IDTA - International Dance Teachers Association
DanceWeb - Dance schools, dance music and dance wear