Revealing mistake: Obvious CGI flames were used during the science lab fire, because when the teacher knocks over the Bunsen burner onto the flammable liquids, parts of the workbench instantly catch fire that were nowhere near the liquids.
London's Burning (1988)
1 revealing mistake in Episode #10.13 - chronological order
Starring: Glen Murphy
Genres: Drama
Other mistake: The fire at the used cars dealership recycles several shots from the petrol station fire in Series 6 episode 7. These include shots of burning petrol on the ground and a Renault car with the registration mark B649 CLY exploding.