Switch On To The PSTN Switch Off
Are you ready for the UK’s PSTN Switch Off in 2027? Get a head start and futureproof your business today.


PSTN Switch Off
What is happening?
The UK’s PSTN (Public Switch Telephone Network) is being switched off in January 2027. This means the landline of any home or business phone that operates on the old analogue phone network will be switched off. This affects traditional landlines, as well as anything else relying on copper lines such as FTTC and ADSL broadband, alarms, door entry systems, card machines, and EPOS.
HOW WE CAN HELP
Your Digital Switchover, Made Easy
Broadband
Phone Systems
Digital Voice Services
Business Mobile
Only one third of smaller businesses and less than 10% of larger enterprises are aware of the PSTN switch off
What and when
What Is Being Switched Off and When?
The switch off encompasses two parallel projects: the Full Fibre Priority Exchange Programme and the withdrawal of any analogue service that relies on copper lines (PSTN and ISDN). Both will be completed in 2027, while the Fibre Exchange will promise 85% broadband coverage by the end of that year before, 2026. However, the roll-out is already underway.
Benefits of UK's PSTN Switch Off
- Reliable and faster broadband.
Full fibre broadband is up to 5x more reliable and 25x faster than traditional copper line-based broadband.
- Better collaboration.
- Improved efficiency.
- More sustainable.
Free Readiness AssessMENT
PSTN Switch Off Readiness Assessment
Is your business switch off ready?
Arrange a free readiness assessment, and understand clearly what your move to an all-IP setup would look like.

Why Choose Us
Why Work With Aztek for the UK's PSTN Switch Off?
- Go digital the easy way.
Save yourself the hassle and let us handle your changeover. We’ll ensure a seamless transition, meaning minimal disruption to your daily operations.
- Work with the PSTN switch off experts.
We have access to a team of UK-based experts and all our clients can take advantage of robust technical support.
Stay one step ahead of the UK’s PSTN Switch Off.

OUR PARTNERSHIPS
We Partner With Only The Best
PSTN stands for Public Switched Telephone Network. It’s the UK’s traditional phone system and it has been in use for more than a century. While it has served the country well, its copper wiring is now obsolete due to its fragility and the impracticality of maintenance
Although the switch off is happening in January 2027, we highly recommend that you get a head start and switch over as soon as possible.
Yes! We can help you handle the switch. We’ll get you up and running with fibre broadband, cloud-based phone systems, and digital voice services.
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