May sound a bit daft this..............But could you get proof by taking you document/license to a solicitor and get them to photocopy or signed document, something along them lines. Then if any dispute with the DVLA you can call upon the solicitor. Just a thought.
My photo licence runs out while we are away so I did it on line on Wednesday night - you can do on line if you have renewed your passport in the last 5 years and want to use the same photo (not a good photo but saved me getting more) still a £20 feeinstruction was to cut up my old photo licence and return...i thought i would hang onto it until the new one arrived just in case, and Friday got the new one in the post - very impressed at how quick i got it back, basically it took 1 working day......so being a good girl i Will cut up the old one and post it back - eventually When hell freezes over
I got a replacement card last year or so, just noticed it hasn't got the provisional 125cc motorcycle catagory [cat A/A1?] Big problem?