Broadband Router Upgrade Scam in the United Kingdom
Fraudsters pose as UK broadband providers offering a free or discounted router upgrade, using the call or visit to install malware, harvest account credentials, or add hidden charges to a bill.
Part of: Broadband Router Upgrade Scam
Last reviewed: 13 July 2026
UK households regularly receive genuine router upgrade offers from their broadband provider, which gives cover for scammers to impersonate well-known UK providers with a call or unexpected doorstep visit offering a 'free' or subsidised replacement router.
How this scam works on the United Kingdom
The scammer calls or arrives at the door claiming to represent the victim's broadband provider, stating that an upgraded router is available for free or at a small cost, sometimes citing a fabricated technical issue or network upgrade requiring the visit. During the interaction, the scammer may ask for online account login details to 'process' the upgrade, request a card payment for delivery, or, in doorstep versions, use physical access to install monitoring software or access other devices on the network.
Some versions don't involve any physical visit at all, instead directing the victim to a phishing page that mimics the provider's official account login to 'confirm' the free upgrade, harvesting credentials that can then be used to make unauthorized account changes or view billing and personal details. Victims may notice unexpected charges appear on a later bill, or unusual account activity, well after the original contact.
Common red flags
- An unexpected call or doorstep visit offers a free or discounted router upgrade
- You're asked to log in to your broadband account or provide your account password during the interaction
- A card payment is requested for a 'free' upgrade's delivery or installation
- The caller or visitor cannot verify their identity with a provider-issued ID or verifiable employee reference
- You did not request or were not previously notified by your actual provider about any router upgrade
- Unexpected charges appear on your bill following the interaction
How to protect yourself
- Verify any router upgrade offer by calling your broadband provider directly using the number on a genuine past bill
- Never provide your broadband account login or password to a caller or doorstep visitor
- Ask for verifiable identification from anyone claiming to represent your broadband provider at your door
- Decline unsolicited doorstep visits and confirm any genuine appointment independently before letting anyone in
- Check your account and billing activity for unexpected changes after any such contact
- Never enter your account credentials on a page reached through a link in an unsolicited message about a router upgrade
How to report it
- Report to Action Fraud, the UK's national fraud reporting service
- Report the impersonation to your actual broadband provider's official fraud or security team
- Contact your bank if you shared payment or account details that could allow unauthorized charges
Frequently asked questions
Do UK broadband providers really offer free router upgrades?
Genuine providers do sometimes offer router upgrades, often as part of a contract renewal or network improvement, but they communicate this through your existing online account or an official letter, not by pressuring you for account login details over the phone or at your door.
I gave my broadband account password to a caller claiming to be my provider — what should I do?
Change your account password immediately by logging in directly to your provider's real website or app, contact your provider's official support to report the compromise, and check your billing history for unauthorized changes.
Should I let someone claiming to be from my broadband provider into my home?
Ask for verifiable photo identification and an appointment reference, then call your provider directly using a number from a genuine bill to confirm the visit is real before letting anyone in — genuine providers can usually confirm scheduled visits over the phone.
Can I get a refund for unexpected charges that appeared after a fake router upgrade call?
Contact your provider to dispute the charges and explain the circumstances; whether you receive a refund may depend on the payment method and timing — contact your provider and bank directly to pursue a dispute.
How do I know if a router-upgrade phishing link is fake?
Check that the web address exactly matches your provider's official domain, and log in to your account by navigating there directly rather than clicking the link, since genuine providers rarely require you to 'confirm' a free upgrade through an emailed or texted link.