1720 So that’s it for testing at Donington! Here’s the final timing sheet from Wednesday.

1500 Just two hours left of preseason testing.

1459 Slightly brighter at Venturi, however, where Engel and Sarrazin are currently quickest.

1458 To sum up Andretti’s day…

Sometimes you just have to nab all the chill time you can #FEtesting pic.twitter.com/QYCXlcElKW — MS Amlin Andretti FE (@MSAmlinAndretti) September 7, 2016

1450 Ok so the red flags are because of gravel being kicked up onto track with drivers cutting the chicane. Also why drivers are being hit with penalties: a 30min penalty each for JEV and Ma for hitting the bollard at that turn. Lopez has picked up a 30min penalty for overtaking under red.

1436 Red flags out. Can’t see why though. All drivers are in the pit lane according to the timing screens.

1433 Also seen season one driver Ho-Pin Tung in the Jaguar Racing garage. Sam Smith reckons it’s an official position:

Ho-Pin Tung has a role at @JaguarRacing but what is it? Guess we will find out tomorrow. #FormulaE — sniffermedia (@sniffermedia) September 7, 2016

1429 Seen lots of this. Unfortunately.

Reliability woes: Frijns watches on as his car returns & Turvey grinds to a halt in the pit lane #FETesting pic.twitter.com/Yw36VSp2kA — E-Racing Magazine (@ERacingMag) September 7, 2016

1400 Lunch is over and the green flags have been hung out. We’re live for the last session of preseason testing.

1200 And that’s it for the morning session. Here’s how it finished.

1137 The top order for laps is JEV, Carroll, Turvey, Prost, Frijns; all on or above 22 laps (29 for JEV),

1136 The top order for speed is Buemi, JEV, Abt, d’Ambrosio, Duval, Rosenqvist, Ma, Felix da Costa, Evans.

1135 While we’re enjoying the session, the latest newsletter from our photographic partner Spacesuit has landed!

The second edition of Neil has just landed! Read it here: https://t.co/wmSSrw6UEX pic.twitter.com/Glv9OAMlQq — Spacesuit Media (@Spacesuit_Media) September 7, 2016

1130 With half an hour left to run this morning, the seven fastest drivers are under 1.30s laps, including both Techeetahs and both Dragons.

1120 Just to liven up the morning, Buemi decides to go on a proper lap. 1.28.910 is the result. Faster than anyone else in a Formula E car at Donington Park. Ever.

1015 Great to catch up with long-time friend of Current E Marc Priestley this morning. Looking uber bronzed from his globe-trotting adventures.

1014 The top order now reads JEV, d’Ambrosio, Carroll, Buemi, di Grassi.

1012 And we’re back to green flags.

1010 The red flags have come out again. Not entirely sure why. Buemi is last back to the garage so perhaps he’s scattered gravel onto the track (a common cause for stops over the past few days).

1000 Not a huge amount to report with two hours remaining of this session. JEV, Turvey and Sarrazin have completed 13 laps. Everyone else has done fewer.

0931 And just as we say that, Buemi goes a little bit faster, with a 1.31.715 lap.

0930 After 30mins of running, JEV is fastest of the bunch with a 1.31.764 lap. He’s trailed by di Grassi, Buemi, Prost, Duval, Tuvey, Frijns, d’Ambrosio.

0912 We’re back to green flags.

0911 A little bit grey here this morning…

Off we go for the final day of testing @DoningtonParkUK pic.twitter.com/NLYO8MparX — RENAULT e.dams (@RENAULTedams) September 7, 2016

0904 If you haven’t been with us before or are new to Formula E, a quick recap of what today’s all about. There are 10 teams contesting the 2016-17 Formula E season. Of those, nine have built their own drivetrains (motors, inverters, rear suspension, gearboxes, transmissions: the batteries are all supplied by Williams Advanced Engineering); these teams have all had 15 days of private track testing. The sole customer team, Techeetah, has bought its powertrain from Renault and therefore had no track testing days allocated. Six days of collective preseason testing allows all teams to run all four of their cars at Donington Park in the UK, so sort out technical gremlins, put some miles on the cars to assess reliability, and get the drivers up to speed with the machinery. These are the only testing days the teams have; none are permitted during the season.

0900 Green flags to start today’s morning session. No changes to the driver line-up as far as we’re aware. Virtually everyone heads out immediately.

0856 Lots riding on today. It’s the final time the teams will get to run their new cars before the first race of the season, in Hong Kong. We’ll pop down and have a chat with team principals and drivers to find out what they’ve made of Twitter and what their plans are today.

0850 Good morning and welcome along to Donington Park for the final day of Formula E collective preseason testing.