Rents service - Direct Debit Mandate You need to have the following information to hand before you start: Name(s) of Bank Account Holder(s) Bank/Building Society Account Number Branch Sort Code Name and Postal address of your Bank/Building Society This form will time-out if left inactive for 10 minutes. Alternatively, if you do need to print off a paper version, you can download the Bank Mandate form and return it completed by post to: Birmingham City Council Revenue and Collection Service (973419) PO Box 16312 Birmingham B2 2XT