Who's in trouble?published at 13:19 British Summer Time 15 July 2017
So, we can write off Alonso I suspect, so now it's all eyes on the others in the drop zone.
In trouble right now are 16th Stroll, 17th Kvyat, 18th Palmer, 19th Wehrlein.
Hamilton on pole, Raikkonen 2nd, Vettel 3rd
Equal five British GP poles with Jim Clark
Bottas & Ricciardo receive five-place grid penalties
Race coverage on Sunday from 11:30 BST
Jamie Strickland
So, we can write off Alonso I suspect, so now it's all eyes on the others in the drop zone.
In trouble right now are 16th Stroll, 17th Kvyat, 18th Palmer, 19th Wehrlein.
Track is really drying out now.
Vettel does a 1:40.056 in the Ferrari - 1.2s up on Hamilton.
Order is restore at the top.
Lewis Hamilton goes quickest on a 1:41.296. Into second goes Mercedes team-mate Valtteri Bottas, seven tenths back.
Incidentally, Ricciardo has a 3.8-second cushion to the drop zone, so there is every likelihood he will make it into Q2.
But will his team have any time to fix the car? Seems unlikely.
Jennie Gow
BBC Radio 5 live pit-lane reporter
The Red Bull team aren't having much luck. Max Verstappen hasn't finished four of the last five races and, even though it's not his car today, I bet his heart has sunk just a little bit.
"We're expecting three more minutes of rain and then to ease off slightly," Ferrari's Kimi Raikkonen is told.
Off we go again.
All the drivers are still on the inters.
Currently in drop zone: Stroll; Magnussen; Palmer; Wehrlein, Ericsson
This session was halted with 10:07 remaining.
We will restart at 13:12 local time.
The order as it stands is Ricciardo, 2 Hulkenberg, 3 Hamilton, 4 Verstappen, 5 Vettel, 6 Sainz, 7 Bottas, 8 Grosjean, 9 Vandoorne, 10 Ocon
Ricciardo's car needs to be safely removed so race control throws the red flag.
The Red Bull driver - who don't forget will serve a five-place penalty after a gearbox change - is out of the car and walking alongside it as it is pushed away by the marshals.
Tom Clarkson
BBC Radio 5 live commentator
I'm watching Lewis Hamilton really struggling to get the power down out of the corners. It is a really critical time for him in this session.
Daniel Ricciardo stops on track!
He's parked at Woodcote and is reporting a loss of power.
He's leading the session at the moment but he looks done for the day.
Daniel Ricciardo leads at present with a 1:42.966. Then it's Hulkenberg, Verstappen, Vettel, Vandoorne and Raikkonen.
Hamilton, now on inters, is about to start a lap.
Vettel was on inters as well as the Red Bulls, as it turns out. So is team-mate Rakkonen.
"Inters, definitely," says Max Verstappen, perhaps a little smugly.
"It's very slippery," says Valtteri Bottas, on the the slicks.
"Inters definitely the way to go," says Sebastian Vettel.
All the other drivers are going to follow Red Bull's lead here.