Hi Graham
Thank you for this, apologies for not replying sooner - life, dear boy, life!!!
Yes , I have just accessed the site via your last link and it worked like a charm, approx 10 seconds! And on an iPad! Our ancient laptop has chosen this precise moment to give up the ghost and is now unresponsive and as dead as a dodo , which would not have helped much!
Is this receipt acceptable in lieu of the official certificate as such?
Best wishes
Stephanie