Virgin Atlantic A320 near Edinburgh on Aug 27th 2014, cabin did not pressurize

A Virgin Atlantic Airbus A320-200 operated by Aer Lingus, registration EI-EZV performing flight VS-3008 from Edinburgh,SC to London Heathrow,EN (UK), was climbing out of Edinburgh when the crew stopped the climb at FL100 reporting problems with the cabin pressure and returned to Edinburgh for a safe landing about 20 minutes after departure.

The passengers were rebooked onto the next flights.