Postpublished at 14:09 British Summer Time 8 July 2016
With 10 minutes gone there's several times on the board now. Kimi Raikkonen is the quickest with 1:34.374, with Fernando Alonso half a second behind in P2.
Hamilton fastest in second practice, Ricciardo 2nd
Red Bull as fast as Mercedes on long-run pace
Rosberg out with car problem, Button has power problem
Final practice & qualifying from 10:00 BST
Gary Rose
With 10 minutes gone there's several times on the board now. Kimi Raikkonen is the quickest with 1:34.374, with Fernando Alonso half a second behind in P2.
Allan McNish
BBC Radio 5 live Formula 1 analyst
I've just seen Toto Wolff and he appeared to raise his eyebrows as if to say 'oh my goodness we don't need this at the start of FP2. Hamilton, meanwhile, looks to be waiting for the right time to head out and work through his programme.
The two Ferraris head out, but with different tyres on their cars. Sebastian Vettel has mediums bolted on, with Kimi Raikkonen on hards.
Jenson Button is in no rush to head out. He's stood supping an espresso and gives the camera a little wink when he sees it trained on him.
Could this be his final British Grand Prix? Hopefully not.
Esteban Gutierrez and Pascal Wehrlein head straight on out, with part of the track now bathed in sunshine.
The green light comes on at the end of the pit lane meaning the track is open and away we go with 90 minutes of second practice.
Nico Rosberg isn't too concerned. He's playing a bit of keepy uppy round the back of the Mercedes garage.
Interesting. Nico Rosberg was complaining about problems with ERS deployment in first practice.
Something not quite right with his car today?
Allan McNish
BBC Radio 5 live Formula 1 analyst
I am standing outside Nico Rosberg's garage. His car is up in the stands and he won't be out in the next couple of minutes. Not sure what exactly is going on there.
Sebastian Vettel provided the two main talking points from first practice. He tried out the new halo protection device for the first time in a practice session this season before coasting into the pits at the end of FP1 with what appeared to be a gearbox problem.
We are in danger of populating this page with Top Gun quotes.
I have no problem with that.
First British GP memories
Second practice gets under way at 14:00 BST, with commentary from the 5 live sports extra crew starting five minutes before, or once Jack has finished his ice cream anyway.
There's been more than a hint of Top Gun about the tussle between Lewis Hamilton and Nico Rosberg, although I'm not quite sure we'll see Rosberg telling Hamilton he can be his wingman any time come the end of the season.
Still, it's been a fascinating clash of personalities, but one which has led to the team warning that they will be heavily punished if there are any more on-track shenanigans this season.
How do you think they should be punished if they come to blows again? Let us know, #bbcf1, external