Possibly my favourite British comedy in the past 15 years. (Ok, season 4 went downhill & I just pretend season 5 doesn't exist, but the first 3 seasons are hilarious).
This is the first time it's dropped below £28 on Amazon
"After a freak storm hits the estate, a group of teenagers on community service discover that they've developed strange superpowers. As the gang try to come to terms with their powers they soon realise they weren't the only ones to be effected by the storm...
But our gang of Misfits don't swap their mobile phone and ankle tags for capes and tights. Instead, they discover just how tough life can be when you're all that stands between good and evil."
Edit: £1.99 Delivery for non-prime orders under £20