Invoice for a title register purchase

Hi everyone, I purchased a property title register on the GOV.UK/HM Land Registry website, and I have received an email confirmation, but not a proper VAT invoice. Does anyone know how I can request a VAT invoice for this transaction? Many thanks

Diana - The PDF download of the Register and Title Plan obtained through the Search land and property information service is a statutory service and does not attract VAT. The only confirmation you get of purchase is the email from GovPay sent to the email address entered on the GovPay page, which is automatically generated and cannot be re issued.