Jack Grealish will build a leisure suite at his £5.6million Cheshire mansionCredit: Instagram @sasha__rebecca

The Man City and England midfielder has just recovered from a knee injuryCredit: Getty

The luxury facility will also boast a cold plunge pool, sauna, steam room and juice bar with a dedicated games room above the garage.

But he hit a snag after a bat roost was found and conservationists called for a survey of the protected species.

He was told to build a bat roost and bird boxes at his sprawling estate which boasts a 24-hour heli-pad, championship tennis court, golf green and fly fishing lake.

But this week, officials at his local council ruled the proposed development ‘on-side’ after there were no objections from neighbours.

It comes as the £100million signing battles back to full fitness following a dead leg sustained in a clash with Sheffield United in August, and could make his return in tonight’s Champions League clash away to Swiss side Young Boys.

Grealish said: “Apart from the kidney injury I had six years ago, it was the most painful injury I’ve had.

“You might all laugh at me now, it was only a dead leg, but it was the worst dead leg I have had in my life.

“I get so many of them over the years and I am usually good at taking them, taking the hits and stuff.”

Grealish, 28, and fiancée Sasha Attwood bought the ‘exceptional modern mansion’ set in 24 acres of gardens and parkland, last year.

It boasts grand entrance and reception halls, a galleried landing, family room, orangery, drawing room, entertainment and games room, library, study and boot room.

There is also a master bedroom with a dressing room, basement wine store, a triple garage for his collection of flash motors, luxury dog kennels and a separate two-bedroom cottage.

The property also includes a Japanese water garden, off-road cycle track, vegetable plot and ample space for a football or cricket pitch.

The property boasts seven bedroomsCredit: Instagram

Jack’s girlfriend Sasha Attwood is pictured inside the luxury home