Redknapp – who joined the club in November 2012, overseeing 105 matches in charge – informed Chairman Tony Fernandes of his decision to resign this morning.

He will undergo knee replacement surgery in the coming weeks.

Redknapp told www.qpr.co.uk: “I have had such a fantastic time at QPR. I would like to thank the Board, the players and all my staff, and especially the supporters who have been absolutely fantastic to me since I arrived at the club for their tremendous support."

“Sadly I need immediate surgery on my knee which is going to stop me from doing my job in the coming weeks. It means I won’t be able to be out on the training pitch every day, and if I can’t give 100 per-cent I feel it’s better for someone else to take over the reins."

“My relationship with Tony Fernandes has been one of the highlights of my footballing career and I wish the club every success. I am confident they will survive in the Premier League this year.”

Speaking on behalf of the Board, QPR Chairman Tony Fernandes added: “I would like to take this opportunity to thank Harry for everything he has done for QPR during his time in charge."

“We part on good terms and I would personally like to wish him all the best for the future.”

Les Ferdinand and Chris Ramsey have been placed in temporary charge of the team until further notice