Norwich nightlife is about to be injected with a large dose of childish fun as a ball pit for grown-ups is built inside a club on Prince of Wales Road.

Eastern Daily Press: Multicolored balls in a playgroundMulticolored balls in a playground (Image: vitapix)

The exact location of the club currently remains a mystery, but an announcement is set to be made on Ball Pit Events Facebook page on Monday, March 20 at 6pm.

A total of 70,000 plastic orbs will be used to fill the pit, which is the first of its kind in the city.

The ball pit opens on April 27 with a big party scheduled for the following Saturday (April 29), featuring a sound track of the biggest and best club anthems.

A Facebook event has been created,called Ball Pit Club Norwich - Opening Party, on which photos of the balls being delivered have been shared.

• Where do you think the ball pit will be? Let us know in the comments below.