Time Out says
A superbly silly, ultimately fun monthly party, featuring retro games and activities (think space hoppers and photobooths), plus DJs spinning party bangers.
Want to hit a club but tired of the painfully too-cool-for-school attitude that prevails at many London clubs? You're not alone, but luckily there is an answer: Regression Sessions. This continually ace party demands that punters leave any sense of being a grown-up at the door and indulge in a night of gloriously silly shenanigans.
The party combines loads of interactive and downright bizarre games and activites with tons of top party tunes from a huge range of resident DJs on rotation. Cue a bouncy castle, space hoppers, retro video games, giant ball pit, celebrity piñatas (fancy tearing Bieber to shreds? Now's your chance) vintage porn posing boards, a photobooth, extreme knitting and much, much more – all in place to help you recall the carefree days of your youth. Music-wise, you'll hear classic house, ’90s hip hop, garage, drum ’n’ bass and plenty more, spun by Naked Jake, Jack Swift and other residents. Go get regressed!