UK PSTN & ISDN switch-off · 31 January 2027
2027PSTNswitchoff.co.uk

Telecoms experts who speak small business

We've spent more than 25 years working on the networks of some of the world's biggest operators. Now we're using that experience to make sure no UK business is caught out on 1 February 2027.

25+ years

Combined telecoms consulting experience across our team.

7 major operators

Including BT Group, VodafoneThree, VMO2, STC, Etisalat, Telefónica and AT&T.

3 continents

Projects across Europe, the Middle East and North America.

We've seen the switch-off from the inside

2027PSTNswitchoff.co.uk was founded by a team of telecoms consultants with more than 25 years of combined experience. Between us, we've worked with the UK's leading operators, including BT Group, VodafoneThree and Virgin Media O2 (VMO2), and with international operators such as STC, Etisalat (now e&), Telefónica and AT&T.

We've helped plan and deliver the kind of large-scale network changes that keep millions of customers connected. So when the UK confirmed the end of its copper phone network, we knew how much detail sits behind a date like 31 January 2027.

We also knew who would feel it most. Operators plan their networks line by line. Small businesses often don't know what their own lines are connected to. The questions we kept hearing were simple, and they weren't getting simple answers: will my alarm still work? What is this line on my bill? Who do I even call?

So we built a service around one idea: give every business the same rigour the big operators use, explained in plain English, at a fixed price.

We've done this for businesses like yours

Alongside our operator work, our team has spent years helping SMEs and micro, small and medium-sized enterprises (MSMEs) through their digital transformation projects: modernising phone systems, moving to cloud and digital services, and making sure the technology fits the way the business actually works.

We know a small business can't afford a day without phones, card payments or a working alarm. That's why our audits put life-safety and revenue-critical lines first, and why every plan is written for the owner, not the IT department.

What we stand for

Independent

We don't sell lines, broadband or phone systems. Our advice is about what you need, not what we want to sell.

Plain English

No jargon. You'll know exactly what's at risk, what to do, and what it should cost.

Safety first

Alarms, lifts and telecare come first in every plan, because they matter most.

Strictly confidential

Your phone bill is used only for your audit, and deleted when the job is done.

Operator names are used only to describe our team's experience. 2027PSTNswitchoff.co.uk is independent and is not affiliated with, or endorsed by, any operator named on this page.

Put 25 years of telecoms experience to work for your business

Find out exactly what the switch-off means for you, from £125 + VAT (industry benchmark: £495 + VAT).

Book your audit