Santander UK Help on Twitter: "@skybluecol I understand Colin, thanks for clarifying. I've spoke to the team on your behalf and they've advised for your partner to contact them directly, either using
Santander UK - Need to contact us? We've made it even easier for all UK customers to call us, for free. Our new number is 0800 9 123 123, with lines open
![Banks' online security is failing customers, says Which? | Banks and building societies | The Guardian Banks' online security is failing customers, says Which? | Banks and building societies | The Guardian](https://i.guim.co.uk/img/media/c050760026cc8ba636d353d643b32e8911a32f12/0_837_6568_3940/master/6568.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=c2ab2a25554980c51b365efd16adb7dd)