There will also be daily reports after each session and contributions from the 5 live F1 team from the second test - as well as a special 5 live season preview show coming from Barcelona on March 3.
The 2016 season gets under way on 20 March, with the first race in Melbourne, Australia.
Circuit de Catalunya, Barcelona - 22-25 February
Circuit de Catalunya, Barcelona - 1-4 March
Ferrari - launched
Haas - launched
Force India - launched
Renault - launched
McLaren - launched
Mercedes - launched
Red Bull - launched
Sauber - 1 March
Toro Rosso - launched
Williams - launched
Manor - launched
You can follow Formula 1 testing on BBC Sport live, with track updates, expert analysis, social media reaction, debate, voting, the latest pictures and more from Barcelona.