I of course have no idea what it is. It says it doesn’t matter how long ago it was and to use the customer number I was given even if it was completed ‘on paper’ (it was) The website says NO when I give it my ID details and tells me to call a 0300 number at 16p per minute and tells me the wait is at least 45 minutes. I’m not even in the UK this month so it will be astronomical. HELP! This can’t be normal - what am I missing? Other than ancient documents? I can’t see any other way. My husband is going to have the same problem.