Episode 10 of Torchwood, Out of Time was watched by another 400,000 viewers on Friday according to unofficial overnight ratings.
The 2100 showing got 264,000 viewers, a 1.6% share, while the 0155 showing got 130,000viewers, a 7.1% share.
The late night audience is large for the channel and they are the highest figures Torchwood has received in this slot. At 0200 BBC3 had more viewers than any other TV Network, apart from BBC1.
The BBC2 showing on Wednesday night received an Audience Index figure of 79.