90 Days Until the BT Big Switch Off: Time to Get a Shift On

The final countdown to the UK’s PSTN switch-off has begun. With just 90 days left until traditional copper phone lines are retired for good, businesses without a migration plan need to act immediately. Whether you are running a handful of legacy devices or a full on-premises phone system, here is a practical breakdown of how to audit your lines and keep your business connected before the deadline hits. ...

1 November 2026 · 4 min · Chris Hayward