The landline switch-off is coming – are you ready?

If it feels like the UK’s landline switch-off is all we’ve talked about for the last five years… yes, it feels like that to us too!

But that’s because it’s so important and, frankly, inevitable.

For a good while it’s been one of those changes that felt a long way off. But the deadline is now firmly in sight. The UK’s traditional copper landline network will be switched off for good in January next year.

If you still rely on a traditional landline service – or an older broadband connection that depends on it – we’ve reached the point where you need to check properly what happens next.

So what exactly is changing, and what does it mean for you?

What’s actually changing?

For decades, phone calls in the UK have relied on the traditional copper phone network.

After the switch-off, phone calls will instead run over broadband connections using digital services.

In practical terms, that means your phone will connect through your broadband router rather than plugging directly into a wall socket.

Many households have already made this transition without really noticing. If you’re using full fibre broadband or a modern digital phone service, you’re likely already on the newer system.

But if your phone plugs directly into the wall and your broadband runs through the same line, there’s a good chance you’re still using the network that’s being retired.

Why the old network is being retired

After decades of sterling service, the old copper network is finally being allowed to drift off into a well-earned retirement.

Maintaining ageing copper infrastructure across the UK is becoming increasingly difficult. It’s unreliable, expensive to fix, and it simply wasn’t designed for the way we use our connections in 2026.

Moving phone services onto modern broadband networks allows providers to focus on faster, more reliable infrastructure that’s built for streaming, remote working, smart homes, and everything else we now do online.

The good news

While any national change like this can feel disruptive, the move to digital services brings some genuine benefits.

Calls delivered over broadband are typically clearer and more reliable than those carried over ageing analogue lines. With services like Zen’s Digital Voice, your phone simply runs through your broadband connection instead of the old wall socket.

More importantly, Digital Voice works naturally alongside modern broadband like full fibre. That means a more reliable connection overall – faster speeds, better performance from streaming and video calls, and a setup that’s not only better for how homes use the internet today but also ready for what comes next.

In many cases the change itself is surprisingly simple. It can be as straightforward as connecting your phone to your router and continuing to use it as normal, just on a newer and more future-ready network. Any complex goings on behind the scenes are for us to worry about.

How Zen customers can prepare

Even if you’re already using a modern broadband connection, it’s worth checking whether your phone service has moved to Digital Voice yet.

But if your current setup still relies on the traditional landline network, rather than waiting until the last minute, now’s the time to check your options.

The best place to start is by checking what full fibre services are available at your address.

Full fibre broadband delivers faster speeds and greater reliability than older connections, and it’s designed to support the digital voice services that will replace traditional landlines.

If full fibre isn’t available at your address yet, you may instead be offered an alternative service called SoGEA, which works in a very similar way to older fibre to the cabinet connections. SoGEA uses some of the old copper cables to keep your home connected, but just like full fibre, it doesn’t support older voice services.

If you’d like a clearer picture of how the switch-off works and what it means for your home phone, our landline to digital switchover guide explains everything in more detail.

A note on telecare and specialist devices

Some equipment relies on traditional landlines to operate correctly. This includes things like pendant alarms, telecare systems and certain monitoring devices.

If you or someone in your household depends on equipment like this, it’s important to make sure it will continue working after the switch-off.

If you’re unsure, please get in touch with us, so we can help you ensure that everything continues working safely.