If you're a Costa Coffee club member (free to join) you can get a Bosch Tassimo coffee machine for £30 for Costa Club members! This was sent to me by Costa in an email with a unique code (used!), so i assume if you sign up you will get access to the offer too. Includes double costa points (300) plus £20 of T-Disc credit!
Apparently this machine had an original RRP of £100!