Yes Chorcheela …Humphreys sprayed over the blue when they bought them in,im not sure why they only changed my one and left the others blue and white.
If I remember rightly Banhams motors were plain dark blue before the change,I do remember at one time he had a 3 series 143 (around the early 90s) which had murals on it from the film The Terminator , i think the previous owner (from Scotland I think) had done the paint job and it was bought in like that…someone else may know more about it…Alas No Pictures