Was at bloodstock recently, alot of good bands. From the smaller stages I would recomend checking out-
Ishmael - They were playing on the unsigned stage, great doom/sludge. There full demo is up on myspace and contacting them on facebook nicely will get you there demo in the post.
ISHMAEL (New Songs Up!!!) on MySpace Music - Free Streaming MP3s, Pictures & Music Downloads
Hospital of death - Good fun british 80s style metal and on top of that £7.50 will get you both there albums and some stickers or the band offers free downloads on there myspace.
HoD - SCREAM FOR ME BLOODCOCK! on MySpace Music - Free Streaming MP3s, Pictures & Music Downloads