hmm... Fiat. 1960's...

Granby is about as similar as I can guess at. and the zeros are not really very close.

Yeah it's the zeros, the C and the M that I'm after!

Sorry, don't know this one. A solution would be to consider letters and digits could come from different fonts.
Some I like: Monod (main difference is /1 and /3 but easily editable), Erbar Neo Mini, Nevis, Kessel 105, Git, Lito, Neuzeit Grotesk, Diamonds, Planeta, Alumia, Throne Gothic, Report School, Ealing, Damian, Nanami, Ziamimi

Lovely thankyou. If anyone else has any clues, please contribute :)