I'll try to get some help from the CAA, wish me luck!
Yo will need it!
Just go back in and make the declaration again. If you look in the top right corner you will see a button marked dopwnload where you can get a copy. Its a fairly meaningless documednt that doesn't identify you in any way. If you want you can self certify that its you as follows:
‘I confirm this pilot medical declaration print out is applicable to me and is correct’
Print Name
CAA Reference Number
Sign
Date