Continuity: When Alan buys the rose, he reaches into his pocket for money, then in the next shot the waiter hands the rose to Jill and Alan does not give him any money at all.

Continuity: At the start of the episode, Alan says the time and presses the button. In the next shot his arm is lowered.

Continuity: In the scene at Radio Norwich where Alan is speaking to the other DJ through the window, the Valentine's cards on the ledge keep changing position from shot to shot.

Continuity: When Michael tries to take Alan's big plate, Jill holds the menu in both hands. In the next shot she is holding it in just one.

Continuity: When Alan and Jill are driving, the background shows they are driving in a straight line. In the next shot, the road behind them has a visible bend in it.

Factual error: Alan takes out a member of his staff on a Valentine's Day trip. When he is in the car with her, there are some outside shots of them driving along. The problem is, on or around the 14th of February, there would be no leaves on the trees.

Continuity: When Alan puts music on in the car, both him and Jill are looking down. In the next shot they are both looking forwards.

Revealing: When Alan serenades Jill, near the end of the song, the guitar player removes his hand from his guitar briefly but the guitar part continues to play (it's being synthesised as part of the keyboard's rhythm track).