Big Brother 2015 ratings for Tuesday night Timetomb launch

Big Brother 2015 Timetomb theme launched on Tuesday night to less then 2 million viewers.

It was down 300,000 on the 2.1 million viewers who watched the opening episode of the series last year.

The launch as the first to air in May since the move to Channel 5 in 2011 and and in another Big Brother first, the housemates were revealed before the launch with the 16 contestants unveiled at the weekend.