79Ronnie,
Your code sounds like my MK3 GTI and is probably Navy Blue? Anyway, I've got a tin that is the exact match - try LE Went, I think they're Surbiton way. Quote them the part number/code and they'll make an exact match, should cost you about £12.
Does anyone know how to rejuvinate really, really bad faded paintwork? My golf's got a really faded bonnet and roof - I've tried T cut and Colour Majic, it looks cool for a few weeks then goes white again!
Failing that a respray I guess!