If you would like to transfer in funds from a cash ISA you hold with another provider into your Santander cash ISA, simply:
1. Open a Santander cash ISA, if you don't already have one.
2. Complete online and print a Cash ISA Transfer Form, completing a separate form for each cash ISA you wish to transfer.
3. Sign the form.
4. Once completed return to us using the address below:
External Cash ISA Transfer Team,
PO Box 1112,
9 Nelson Street,
Bradford, BD1 9NR
What happens next?
For more information on the transfer timelines please see http://www.bba.org.uk/consumer-guide-to-cash-isa-transfers.
Transferring a single cash ISA to another cash ISA
If you wish to transfer an existing Santander cash ISA to another Santander cash ISA please follow these steps:
Merging multiple Santander cash ISAs into a single cash ISA