Nationwide Building Society Issues Statement on Unexpected Customer Messages
Nationwide Building Society, which operates multiple branches in Birmingham, has released an official statement addressing concerns raised by a customer regarding unexpected text messages. The update follows direct communication from a customer who received messages prompting address verification to avoid account blocks.
Customer Raises Concerns Over Suspicious Messages
The situation began when a Nationwide customer contacted the building society via social media on March 23, 2026. The customer had received several text messages that appeared to be from Nationwide and wanted to verify their authenticity. To support their inquiry, the customer provided screenshots of the messages displayed on their phone.
One message, allegedly from 'Nationwide', stated: "To keep your money safe and tell you about changes, we need to have your correct address. A letter we sent you was returned, so confirm your address by 27th March or we may block your account. Use the Internet Bank or Banking app or go to branch."
Follow-Up Messages and Customer Response
A subsequent text message read: "We sent an SMS to say a letter to you had been returned, so we need to confirm your address to avoid your account being blocked. A block means that your cards and Telephone Banking will stop working and your Accounts will disappear from your Internet Bank and Mobile App."
The message continued by instructing the customer to use the internet bank or visit a branch by March 30 to prevent account blocking, though this portion was partially cut off in the provided image. In response to the customer's concerns, Nationwide sent a direct message to address the issue promptly.
Nationwide's Official Statement and Security Measures
A spokesperson for Nationwide explained: "If we spot something that doesn’t look right, for example if post is returned, we'll proactively get in touch with customers to confirm their new address or other details. If we still don’t hear back, we'll let them know their account may be temporarily blocked for their own protection, but as soon as we hear from the customer this would be updated."
The mutual building society emphasized: "If a customer ever receives a message they’re unsure about, they can call us, visit a branch, or use our new Call Checker feature to confirm they’re speaking with Nationwide. And for everyday banking, they can also rely on our app’s biometric and selfie authentication to keep things simple and secure."
This incident highlights the importance of customer vigilance regarding financial communications. Nationwide's response underscores their commitment to security while maintaining open channels for customer verification and support.



