The era of traditional copper landlines hanging above UK streets is coming to an end, whether welcomed or not. The nationwide transition to “Digital Voice” services is scheduled for January 2027, signaling the demise of the old copper-wire phone network.
Following the deadline, households will be making calls through their broadband connections. This shift signifies one of the most significant changes in UK communications in years. To expedite the move away from outdated infrastructure, BT’s Openreach network is actively implementing its “Stop Sell” initiative.
Under these regulations, major providers like BT, Sky, Plusnet, and TalkTalk are no longer allowed to offer new copper-based broadband and phone services in affected regions. The “Stop Sell” notifications have already been rolled out in various parts of the UK, with Openreach announcing further expansion affecting 238 exchange locations and approximately 1.69 million properties.
Once these adjustments take effect, customers seeking to upgrade, switch, or acquire new services will need to transition to full-fibre broadband and digital phone services instead of relying on the outdated copper network. According to Openreach, the “Stop Sell” policy is activated when a majority (75%) of premises connected to a specific exchange have access to ultrafast Full Fibre. Consequently, customers will be required to opt for a new digital service over the Full Fibre network.
By early June, the “Stop Sell” rules will be enforced across 1,432 exchanges nationwide, impacting about 14.2 million properties. James Lilley, Openreach’s Managed Customer Migrations Director, emphasized the necessity of the “Stop Sell” program in advancing the UK towards a modern full-fibre future. As the capability of copper to support modern communications diminishes, the focus is on transitioning individuals to more advanced, future-proof technologies.
Phasing out legacy copper-based services in areas with widespread fibre availability will facilitate a smoother migration to faster and more reliable digital infrastructure. This transition will also reduce the expenses and complexities associated with maintaining both old and new networks ahead of the impending shutdown of the legacy copper-based Public Switched Telephone Network (PSTN), which is less than eight months away.
Digital Voice, BT’s next-generation home phone service, enables digital calling via broadband technology, offering modern features like Multi Call, three-way calling for conference calls, and call diversion to any phone number, including mobile phones. The call quality is expected to be significantly improved with Digital Voice, although users will require a compatible Digital Home phone to fully utilize these features.
For most households, transitioning to Digital Voice will not alter their phone usage significantly. The cost of the new Digital Voice and broadband service is inclusive in a single package price, with no additional charges for Digital Voice.
