Santander will typically send this reminder via post, which should arrive within . 3. Unblock Your PIN at an ATM
: You can unblock it at any UK Santander or LINK cash machine. Insert your card, enter the correct PIN, and select 'PIN Unlock' from the on-screen options. santander forgotten pin
: Santander will never ask you for your PIN over the phone, via email, or by text. Santander will typically send this reminder via post,