Continuity: Final scene: Charles instantaneously goes from dry to totally soaked in the rain.
Continuity: The alarm clock rings at 9:15 but its face shows it is set to 9:45.
Continuity: The catalogue that Charles holds while shopping for Carrie's wedding.
Audio/visual unsynchronized: Lorus alarm clocks like the one Charles has don't ring but beep.
Continuity: After Gareth's funeral, Tom and Charles are looking out at the ocean and crashing waves can be heard. However, if you look closely at the water, it never moves.
Factual errors: In the final wedding, Henrietta comes down the aisle to "The Wedding March" rather than "Here Comes The Bride". The Wedding March is played only after the couple are married.
Errors in geography: At the second wedding, Charles and Scarlet are depicted as sprinting to the church from their house. They live in Highbury and the church in the EC2 area of London - a distance of almost three miles which - whilst not impossible - is improbable.