Back in Time for the Factory
(BBC documentary series, 2018)
A group of modern day workers experience what life was like working in a garment factory starting in 1968. It's filmed in Wales and hosted by Welsh presenter Alex Jones, but the coach used as the workers' works bus is Western National 1423 (EDV505D), a 1966 Bristol MW6G/Eastern Coachworks in Royal Blue livery now preserved: