Summary
Hamilton wins to take championship lead
Mercedes driver leads Ferrari's Vettel by three points
Bottas second, Vettel third, Ricciardo fourth from 16th on grid
First back-to-back winner in F1 this season
Next race in Singapore on 17 September
Postpublished at 13:35 British Summer Time 3 September 2017
Team radiopublished at 13:35 British Summer Time 3 September 2017
McLaren: "Palmer has a five second penalty (for overtaking off the track)"
Alonso: Five seconds is a joke!
Postpublished at 13:34 British Summer Time 3 September 2017
The McLaren of Stoffel Vandoorne, who is yet to stop, has been having a little duel with the Ocon-Raikkonen-Stroll train.
The first two dealt with the McLaren through Curva Grande. Stroll gets the job done on the start-finish straight.
Postpublished at 13:33 British Summer Time 3 September 2017
get involved Get Involvedpublished at 13:33 British Summer Time 3 September 2017
bbcf1
Sho Rahman: Really surprised by how slow Ocon is. Thought he could get a podium today.
Keith Oswin: Verstappen/Massa is what happens when you give stupid grid pens and put quick guys out of position
Callum Hayes: Looks like this is Lewis' for the taking, Valterri just needs to protect when needed, bring it home for a 1-2 and take points off Seb.
Image source, EPAScare for Hamiltonpublished at 13:32 British Summer Time 3 September 2017
Lewis Hamilton looks in control of this race but we've just had a little reminder of how hard he is having to push as he runs wide out of the second chicane and kicks up a goodly amount of gravel.
No major drama, though, and on he goes.
His lead is 4.6s.
Penalty for Palmerpublished at 13:31 British Summer Time 3 September 2017
Five second time penalty for Renault's Jolyon Palmer for cutting the second chicane earlier.
Poor stop for Strollpublished at 13:30 British Summer Time 3 September 2017
Stroll pits from P4 but it's not a good one for the normally superb Williams team.
The Candian rookie loses time and he emerges behind Raikkonen. Frustration at Williams.
Postpublished at 13:28 British Summer Time 3 September 2017
Palmer is under investigation for that earlier off-track moment.
Postpublished at 13:27 British Summer Time 3 September 2017
Ocon now pits from P4. He emerges in 10th place but crucially ahead of Raikkonen.
Team radiopublished at 13:26 British Summer Time 3 September 2017
Fernando Alonso: "These up-shifts are killing the race!"
McLaren: "Understood Fernando - we will have a look at see if there is anything we can do."
Alonso: "I am sorry but there has to be something we can do."
Postpublished at 13:26 British Summer Time 3 September 2017
Raikkonen pits from P6 on at the end of lap 15.
Looking to undercut the Force India and Williams ahead?
It's a slow stop though. 3.7s stationary.
Postpublished at 13:25 British Summer Time 3 September 2017
Jolyon Palmer's Renault cuts the second chicane as he dices with the McLaren of Fernando Alonso, who is straight on the radio to ask for the Briton to give him the place back.
Listen to Verstappen react after Massa collisionpublished at 13:24 British Summer Time 3 September 2017
Media caption, Verstappen reacts after suffering a puncture
Postpublished at 13:23 British Summer Time 3 September 2017
Raikkonen has been complaining about the problem with the rear end of his Ferrari. He's certainly not able to do much about Lance Stroll and Esteban Ocon ahead of him.
Image source, ReutersTeam radiopublished at 13:21 British Summer Time 3 September 2017
Nico Hulkenberg: *mumbles something inaudible*
Renault pitwall: "Your radio is still on, Nico."
Nico: "WHAT?"
Pitwall: "YOUR RADIO IS STILL ON!"
That is the F1 equivalent of a "butt dial"....
No further action on Verstappen-Massa collisionpublished at 13:21 British Summer Time 3 September 2017
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End of twitter postLAP 12published at 13:21 British Summer Time 3 September 2017
Hamilton's lead is out to 3.1s over Mercedes team-mate Bottas.
Vettel is a further eight seconds back and appears to have no answer in that Ferrari.
Postpublished at 13:19 British Summer Time 3 September 2017
Allan McNish
BBC Radio 5 live Formula 1 analystFurther back, Daniel Ricciardo is the one to watch because he is on the soft tyres - he will be able to stay out a lot longer than the rest of the field.
For him, certainly a top six is on the cards - something he wouldn't have thought possible when he started the race in 16th.
Image source, Getty ImagesPostpublished at 13:19 British Summer Time 3 September 2017
It's all gone a bit calmer now after that busy start. Front runners are settling into position. The battle to watch at the moment is Lance Stroll closing on the rear of Esteban Ocon for P4.