UK VAT - back dated issues

[kotoman]

I've applied for VAT and back dated the start date to june 1st 2012. I have some paid invoices that fall between the start date and today. Do I have to pay the 20% on these invoice even though I haven't charged the clients and if so, can I resend the invoices to the clients (who are vat reg themselves) and charge the back dated VAT.

Also what is the first VAT return date if it starts from the 1st of June.

any help, gratefully received

Paul

 

[Truemanbrown]

Can you confirm that HMRC have now sent you the VAT Registration notification and have back dated the registration to June 2012.