The essential documents you need include:
Proof of identity, such as a valid UK driving licence or passport
Proof of address, such as a recent utility bill, bank statement, or council tax bill
Proof of income, such as recent payslips, bank statements, or SA302 if you’re self-employed
Bank account details to set up a direct debit
Additional Information may also include:
Details of existing credit commitments
Employment information and length of service
Annual income and regular outg...