Does anybody know the episode where blakey ends up in hospital and he does this sign things but it causes trouble? It was colour and had Arthur and had Doris Hare plays mum. Blakey wants revenge for what Stan and Jack did. Stan reversed his bus back and hit Blakey's office. What was the episode called? Thanks

I looked at the episodes and can't find a description. I know there is an episode

That episode is actually in black and white (due to colour technicians strike at that time) and is the Series Four episode 'Safety First'.

I think this may be Series 4, Episode 10, Safety First.

Oh, what he said!

Thanks guys! For some reason I thought it was in colour. I have it on DVD.

Perhaps because Series 3 was in colour as were some of Series 4 before the colour technicians strike hit and so the later episodes in Series 4 (including 'Safety First') were black and white.

Yes it does sound familar that, Craig.