The first in season test for 2015 will be held at the Circuit de Catalunya-Barcelona from the 12th – 13th May 2015.
Most of the teams have already confirmed their driver line up for the test apart from Manor, who will not be participating in the test.
Below is the line up for both days for the Barcelona test
Mercedes
Tuesday: Nico Rosberg
Wednesday: Pascal Wehrlein
Ferrari
Tuesday: Raffaele Marciello
Wednesday: Esteban Gutierrez
Red Bull
Tuesday: Daniil Kvyat
Wednesday: Pierre Gasly
Williams
Tuesday: Felipe Massa
Wednesday: Alex Lynn
McLaren
Tuesday: Oliver Turvey
Wednesday: Jenson Button
Lotus
Tuesday: Pastor Maldonado
Wednesday: Jolyon Palmer
Force India
Tuesday: Pascal Wehrlein Nick Yelloly
Wednesday: Esteban Ocon
Toro Rosso
Tuesday: Pierre Gasly
Wednesday: Carlos Sainz Jr
Sauber
Tuesday: Marcus Ericsson
Wednesday: Raffaele Marciello