Alf was bought in a batch with other vehicles, i did have the history of it from DVLA but I no longer have this (long boring story). It was something to do with the RAE, on the original DVLA paperwork it had mention of a government department in London. I am after pics of what the items on the roof would have been, again i had a pic of a 109 S3 but it was black & white.
Does anybody know the name of the book that was written about Farnborough? on the inside covers were aerial shots of the base, I would love to find this book again.