Big Brother 5 was the fifth series of Big Brother UK. It aired from 28th May, 2004 until 6th August, 2004. The series was notable for its fluctuating prize fund, the final value of which depended on the housemates' performance during tasks. The series was won by Nadia Almada; she received £63,500. 　　Contents[show] 　　BroadcastsEdit 　　The series premiered on May 28, 2004, on Channel 4....