When Young Tom and Marion walk into the Brighton Art Gallery Marion is wearing heels. When they leave she is wearing flats.

Young Patrick's hair recedes much more than "Old" Patrick's.

Tom is supposed to be a policeman, yet he is only semi literate, admitting that he can't read very well. He would never have passed probation in the police if he could not read properly.

When Tom is burning his police uniform in the garden, his hat displays "Sussex Police" when in fact he worked for the Brighton Police.