Continuity mistake: Rosalind goes to the bandstand to play the trumpet. The trumpet player is seen standing up, handing her the instrument. Cut to the same man also seen sitting & shrugging at the pianist. Cut back to him standing. (00:45:00)
Continuity mistake: When Alan is fixing his car in the garage and Ambrose comes down to taunt him, his adjustable spanner is 'open' by approx. 10mm. In close-up shots, it is virtually closed and opens up again on the wider shots. (00:47:48 - 00:49:32)
Continuity mistake: When Ambrose and Rosalind are sat outside the pub, you see Ambrose walking over with an amber-coloured full pint, and a full glass of water. When he arrives at the table, the pint glass is half full, looking like a dark mild/stout, and the glass of water is only two-thirds full. (00:53:47)
Continuity mistake: After the two children walk away after dropping their ice cream on the zebra crossing all trace off the ice cream has disappeared from the road.
Continuity mistake: When Rosalind is sitting at the table outside the pub with a hangover her headache tablets disappear from the table.
Continuity mistake: After an argument, the four decide to have ice creams together. As they converse, the quantities of ice cream on the cones goes up as well as down.
Continuity mistake: When Alan is first stopped by the motorcycle policeman there are three cars on the road behind him, as Alan pulls over none of them pass him, but a truck does that was not in the previous shot.
Continuity mistake: The day after the race Alan and Wendy are sitting at a table outside a pub - Alan's beer is on the table but when the angle changes when Ambrose sounds his horn, Alan's beer is now in his hand - it has changed colour and there is less of it in his glass.