Romain Grosjean will return to the cockpit of a Formula One car for the first time since his horrific accident at the 2020 Bahrain Grand Prix when he takes part in testing for Mercedes next month.

Grosjean, 35, remarkably walked away from a shocking crash in November last year when his Haas car was split in two and caught fire after smashing through barriers on the opening lap of the race.

The Frenchman spent another 27 seconds in the vehicle after the crash and was left with severe burns to his hands, though that was the extent of his injuries.

It proved to be his final race, as he missed the final two events of the season and his departure from Haas had already been confirmed.

Since leaving, Grosjean has started competing in the IndyCar series, however he will be back momentarily in F1 for the French Grand Prix at the end of June, with Mercedes boss Toto Wolff inviting Grosjean to take part in a specially arranged testing session, plus pre-race demo laps.

A Mercedes statement read: "In an emotional return to Formula One, Romain Grosjean will turn the wheel of an F1 car for the first time since his dramatic accident at the 2020 Bahrain Grand Prix, when he drives Lewis Hamilton's world championship-winning W10 at the Circuit Paul Ricard next month.

"In the aftermath of his accident, Toto Wolff made a commitment to Romain that his crash would not be his final act in F1.

"True to his word, Toto invited Romain to the Mercedes F1 base in Brackley on March 30 to undergo a seat fit and spend time on the team's simulator in preparation for a specially organised test at the Frenchman's home circuit on June 29 – seven months to the day since his accident.

"He will also take part in a series of demo laps ahead of the French Grand Prix on Sunday 27 June."

Grosjean thanked Mercedes and Wolff for the opportunity to drive at his home track.

"I am so excited to jump back in an F1 car! It will be a special opportunity for me and to drive a world championship-winning Mercedes will be a unique experience," he said.

"I'm very grateful to Mercedes F1 and to Toto for the opportunity. The first I heard about the chance to drive a Mercedes was in my hospital bed in Bahrain when Toto was speaking to the media and made the invitation. Reading that news cheered me up a lot!

"F1 didn't get the chance to race in France during 2020 because of COVID so driving a Mercedes at the French Grand Prix in 2021 and then completing a test at the Circuit Paul Ricard, my home track, will be so special. I can't wait for the day to arrive."

Lewis Hamilton also paid tribute to Grosjean but could not resist a quip about letting him behind the wheel of his car.

"I'm really happy to see Romain back in an F1 car after his accident last year," the seven-time champion added. "When it happened, we were all praying for him and seeing him walk away from it and recover so well was a massive relief.

"I'm looking forward to seeing him again in France and welcoming him to the team for the weekend – although he better look after my W10!"