(1976, Gregory Peck, Lee Remick)
A London Transport AEC Routemaster is seen briefly in traffic on route 159:
On approach to Guildford Cathedral, there is a glimpse of a Safeguard bus, possibly a Leyland Leopard/Duple Dominant bus:
Two coaches of Parkers Coaches of Willesden are seen visiting Windsor Safari Park, two different Duple bodies. I believe they're both Bedford YRQs, the front one GPA857N, the second EHO629K