Chelsea face a monumental task to progress further in the competition having lost the first leg 3-0 at Stamford Bridge back in February.

Even if they fall to defeat in Bavaria, Chelsea will have just 35 days before the new season is due to begin.

In the unlikely event they progress – and then go on to reach the final – that gap drops to just 20 days.

It is understood that when Premier League clubs agreed a September 12 start date, it was also clear that there would need to be at least a 30-day break for Chelsea and any of the other teams playing in the end-of-season European competitions.

Lampard, who saw Willian and Ruben Loftus-Cheek pull out on the eve of the FA Cup final through injury, then lost Cesar Azpilicueta and goalscorer Christian Pulisic during the game to hamstring problems.

"I am guessing we will be told when we start and that will be dependent on how we will go against Bayern Munich," he said.

"It is not ideal if we carry on against Bayern – the players need to be given a break to play at the level and the quality product that the Premier League is.

"Even in a worst-case scenario, we don't go through against Bayern, the 12th feels too early for me for the players to start playing again.

"The players need a break. That is why we have pulled two hamstrings and had players pull out of the game before this."

Lampard then implored the Premier League to make sure clubs start the next season with a level playing field.

"I would like to think the Premier League would look seriously at that," he added.

"Hopefully they give us a fair start next season. We deserve to be (given a fair start) as a Premier League club competing in the Champions League."