The BBC coverage is presented by David Dimbleby and ITV 's by Sir Trevor McDonald .
Provisional viewing figures released the following day suggest BBC audiences peaked at 7.1 million , and ITV at 3.3 million .
The BBC coverage is presented by David Dimbleby and ITV   by Sir Trevor McDonald .
Provisional viewing figures released the following day suggest BBC audiences peaked at 7.1 million , and ITV at 3.3 million .