UK business communications
The UK analogue phone network (PSTN) is being switched off on 31 January 2027. These guides cover what that means for landlines, alarm lines, telecare, lift phones and card machines — plus pricing, porting and provider comparisons.
PSTN switch-off
- Can my business just use mobiles after the switch-off?
- Keeping one phone number for a club or village hall cheaply
- Letter from BT/Openreach about your lines: what to actually do
- SoGEA vs FTTP vs Digital Voice explained for small businesses
- Telecare pendants and the PSTN switch-off: what you must do
- What happens to my business landline in January 2027?
- Will my intruder alarm work after the PSTN switch-off?
- Will my lift phone work after the PSTN switch-off?