Continuity mistake: The lads have been caught by the police during the dress rehearsal. Their names are being taken and the clock on the wall in the police station says 11.40 a.m. - it's in daylight. The security videos are brought in and the time on the one they watch is 12:27. (01:02:15 - 01:03:40)
Continuity mistake: When Gaz is trying to cadge £100 of his ex wife at her factory her head is tilted one way on the long shot and the opposite way in the close ups.