(1996, Om Puri)

Poor screen captures from a VHS copy, I'm afraid: this movie about Pakistani illegal immigrants in Leeds in the 1960s features two preserved Roe-bodied Leeds Corporation buses: 280 (5280NW) a 1959 Leyland PD3/5, and 916 (3916UB), a 1960 AEC Regent V:

A bus station scene features 280 and an unidentified Western National Bristol MW in Royal Blue livery, and more prominently AEC Reliance/Harrington HLP10C in Premier Travel livery: