@ScottishWidows I've called the number - they were useless (suggested I contact HMRC!).
Why do you need my name, DOB and postcode? I am bringing an error in your document templates to your attention (or trying to).
@ScottishWidows I received an income tax voucher. It says my tax return should show the amount entered in the Income Allocation box. There is no such box. Your document template needs updating.