When the car drives into the back of the truck, the truck bed already has two wet streaks from previous takes of the car driving into it with wet tires, even though this should be the first time the car enters the truck.
The trash bins disappear in the scenes where Moss kisses Roy but appear when the police cars drive from around the corner. Even if they are thought to not be visible from that angle, there is a discrepancy from the shot where Moss shows them to Roy.
At the end, Moss is seen with a wad of notes counting in fifties; however the notes he is counting are twenty pound notes.
It's established that Moss is meticulous when it comes to counting his staples. In the pub when he goes to count his staples by sevens, he says "7, 14, 21, 35," skipping 28 altogether.