Click the ‘Email Extras’ to the ‘Off’ setting.
Alternatively, you can also do this by logging into your account and selecting: ‘My Preferences’. The inbox is monitored periodically during office hours, Monday to Friday 9am to 5pm. If you no longer wish to receive marketing emails, you can unsubscribe anytime by clicking ‘unsubscribe’ at the bottom of any marketing email you receive from us. If you've got a consumer rights problem you need put right, email us at be aware that we can't help with, or respond to, every email that we receive.
Complain if you've been treated unfairly you can also escalate it to the ombudsman.