Williams arrived at the Barcelona circuit at 4am on Wednesday but hours later there was still no signs, although there sounds, of any progress with the FW42. read more »

Kvyat hits the top of the timesheets ahead of Raikkonen on Wednesday in Barcelona. read more »

Today's times from Barcelona, the penultimate day of the opening pre-season test. read more »

Final lap time results [6pm] for day three of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Current lap time results [5pm] for day three of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Williams deputy team principal Claire Williams refused to blame technical director Paddy Lowe for the "embarrassing" delay in getting the team's 2019 car... read more »

Current lap time results [4pm] for day three of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Current lap time results [3pm] for day three of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Williams' FW42 finally makes debut at Barcelona read more »

Williams's delayed 2019 Formula 1 car has run for the first time in pre-season testing at Barcelona read more »

Kimi Raikkonen puts Alfa Romeo on top at Barcelona F1 test read more »

Kimi Raikkonen out-paces former teammate Sebastian Vettel on morning of third day of Barcelona test. read more »

Alfa Romeo's Kimi Raikkonen seems to have confirmed that the new C38 is no slouch, something that followers had already expected based on their performances in the first... read more »

Kimi Raikkonen set the fastest time of 2019 Formula 1 pre-season testing so far to lead the way at lunchtime on day three at Barcelona for Alfa Romeo read more »

Current lap time results [1pm] for day three of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

This morning's times from the Circuit de Barcelona-Catalunya, the penultimate day of the opening pre-season test. read more »

Kimi Raikkonen put a blot on Ferrari's copybook as he dethroned Sebastian Vettel on Wednesday morning while Williams, again, didn't put in a single lap. read more »

Current lap time results at 12pm on day three of the first Formula 1 pre-season test at Circuit de Catalunya-Barcelona in Spain. read more »

Ferrari has given a new wheel rim design its debut in Formula 1 testing at Barcelona, taking inspiration from the much-debated rear wheel assembly run by Mercedes last season read more »

The main area of interest in the new regulations for the 2019 Formula 1 season is the impact of the new front wing dimensions. Our technical editor Jake Boxall-Legge joins Gary... read more »

Williams arrived at the Barcelona circuit at 4am on Wednesday but hours later there was still no signs, although there sounds, of any progress with the FW42. read more »

Current lap time results at 11am on day three of the first Formula 1 pre-season test at Circuit de Catalunya-Barcelona in Spain. read more »

All eyes are on the Williams garage ahead of the third day of testing in Barcelona. The struggling British team missed the first two days of 2019 running, amid rumours of... read more »

Current lap time results at 10am on day three of the first Formula 1 pre-season test at Circuit de Catalunya-Barcelona in Spain read more »

Follow all the action from Barcelona's Circuit de Catalunya here, where F1 teams are testing ahead of the 2019 season. read more »