To link your Barclays current bank account you need:
It is in your ID if you don't remember it 😁
2. Membership number
This is the 12-digit number you can enter instead of card number or sort code and account number when logging in to your Online banking.
It is a 5-digit number which you use to access your Online Banking when you use it together with the memorable word. You should have been sent your passcode in the post within 5 working days after registering for Online Banking.
IF YOU DO NOT HAVE A PASSCODE YET you can easily set it up. The only thing you will need is a PINsentry card reader. If you do not have one follow the instructions here. If you have a PINsentry card reader you can set up a memorable word and passcode after you log in to your Online Banking. You can do it in 4 steps:
4. Memorable word
It is 6-8 characters long. You use it with the passcode to log in to your Online banking. If you do not have one follow the steps described above.
If you have forgotten your Online Banking log in details follow the instructions described here.