SPANISH GRAND PRIX PRACTICE SESSION THREE - AS IT HAPPENED

Charles Leclerc is fastest. Second is Verstappen, then George Russell...

Hamilton is out on his out lap which is yet to finish... and he's fourht.

Sainz and Perez in fifth and sixth respectively.

We'll see you in a few hours for the qualifying.

Leclerc, Verstappen and Russell, but he's then joined by Hamilton in fourth. The Mercedes could be back.

He has split the two Ferraris at the top of the pack. Hamilton remains down in eighth, and Gasly has yet to set a time.

The two Ferraris are still fastest, but Verstappen and Perez are in third and fourth respectively now.

Max Verstappen complains of the 'terrible' drive he's getting from his car.

It seems that they cannot keep the pace up in the heat.

36 minutes remaining and the current championship leader is out on track. He has the fastest time and is just trailed by teammate Carlos Sainz.

In behind is Russell, and Hamilton is way down in sixth. Nothing notable from the Red Bulls yet.

But there's only two times, with Norris two seconds behind the Finn's effort of 1:21.326.

The cars are out on the track.

The cars are ready to start their last round of testing now.

Here's our report from last night, with news of how Mercedes showed a huge improvement of their own.

The team principal from Red Bull had a pretty strong line last night.

The action starts in just a few minutes.

Here's what former F1 champion Damon Hill has to say.