Rex Features
The My Bloody Valentine-curated event takes place at Butlins Minehead from December 4 to December 6.
Other new bands added to the ATP lineup are Yo La Tengo, Brightblack Morning Light and Serena Maneesh.
Artists previously confirmed for the weekender include Sonic Youth, De La Soul, Sun Ra Arkestra, The Horrors, Buzzcocks and My Bloody Valentine themselves.
The separate Ten Years Of ATP festival at the same venue from December 11 to December 13 will feature live performances from Yeah Yeah Yeahs, The Breeders, Modest Mouse and Explosions In The Sky.
