Jenson Button (GBR) McLaren. Formula One World Championship, Rd5, Spanish Grand Prix, Preparations, Barcelona, Spain, Thursday, 8 May 2014. © Sutton Images
On Friday, meanwhile, senior personnel including Mercedes' Paddy Lowe - one of those tasked with managing the simmering tensions between the team's two title hopefuls - and Ferrari's Pat Fry will answer questions from the press. The line-ups in full…
Thursday, June 5, 1100 hours local time (1500 GMT)
Jenson Button (McLaren), Lewis Hamilton (Mercedes), Nico Hulkenberg (Force India), Kamui Kobayashi (Caterham), Felipe Massa (Williams), Adrian Sutil (Sauber)
Friday, June 6, 1600 hours local time (2000 GMT)
Giampaolo Dall'Ara (Sauber), Pat Fry (Ferrari), Andrew Green (Force India), Dave Greenwood (Marussia), Paddy Lowe (Mercedes)
The qualifying and post-race press conferences with the top three drivers will take place immediately after the respective sessions.
Formula1.com will bring you full transcripts from each press conference.