All the teams, except Marussia (formerly Virgin) will be at the Spanish circuit, with nine - including Red Bull, McLaren and Ferrari - planning a four-day program. HRT, however, will only be in action on the opening two days, while Mercedes, who will use their old car, will skip the final day.

The full planned line-up is as follows:


Red Bull

Mark Webber - February 7th-8th
Sebastian Vettel - February 9th-10th

McLaren

Jenson Button - February 7th-8th
Lewis Hamilton - February 9th-10th

Ferrari

Felipe Massa – February 7th-8th
Fernando Alonso – February 9th-10th

Mercedes

Nico Rosberg – February 7th (am), 9th
Michael Schumacher – February 7th (pm), 8th
Won't run on February 10th

Lotus

Kimi Raikkonen - February 7th-8th
Romain Grosjean - February 9th-10th

Force India

Paul di Resta - February 7th-8th
Nico Hulkenberg - February 9th-10th

Sauber

Kamui Kobayashi – February 7th and 10th
Sergio Perez - February 8th-9th

Toro Rosso

Daniel Ricciardo - February 7th-8th
Jean-Eric Vergne - February 9th-10th

Williams

Pastor Maldonado - February 7th-8th
Bruno Senna - February 9th-10th

Caterham F1

TBA - February 7th-10th

HRT

Pedro de la Rosa - February 7th-8th
Won't run February 9th-10th

Marussia

Won't run at all