The Digital Switchover in Swindon: What It Means for Your Personal Alarm
The analogue phone network is retired on 31 January 2027 and every landline in Swindon becomes digital. Pendant alarms that dial out through the phone socket can stop reaching help. Swindon has done more than most councils to protect its Homeline users, but the service itself is in the middle of a change of provider.
Key facts
- The analogue phone network (PSTN) is retired on 31 January 2027.
- Swindon Borough Council runs Homeline, its community alarm service, used by more than 3,000 residents.
- Affected postcodes include SN1, SN2, SN3, SN5, SN25 and SN26, with SN4 and SN6 on the edges at Wroughton and Highworth.
- The council has data sharing agreements with BT, EE and Virgin Media so they can identify Homeline users before a line is upgraded.
What is changing in Swindon, and when?
Openreach is retiring the analogue telephone network by 31 January 2027. After that a Swindon landline runs over the broadband connection: the phone plugs into the router rather than the socket in the hall, and the number is unchanged. Openreach has said there will be no cliff edge on 1 February 2027.
Swindon Borough Council describes the change as happening gradually between now and 2027, which is accurate. In practice your line could be upgraded at any point in the next six months, on a date chosen by your phone company rather than by you.
Will my personal alarm still work after the switch-off?
An analogue alarm is the one to worry about. These units reach a monitoring centre by sending audio tones down a copper pair, and digital lines do not always carry them cleanly. There is no warning when it stops working. The base unit still shows a light and the fault only appears the first time the button is pressed in earnest.
The Telecare National Action Plan commits that no telecare user will be migrated to a digital landline without the communications provider, the customer or the telecare provider confirming a compatible and functioning telecare solution is in place. Swindon's data sharing agreements make that real, by letting three big providers see which customers have a Homeline device.
Power is separate. Digital lines carry no power of their own and stop in a power cut. Ofcom requires providers to give at least one hour of access to emergency organisations during an outage and to offer free battery backup to people who depend on the landline for 999 calls. That protects emergency calls rather than telecare devices.
How do I check whether my alarm uses the phone line?
- Trace the lead. Into a white phone socket means an analogue unit. Into the broadband router means it has already been converted. Only a power lead usually means a mobile unit.
- Check the label. Look for a name and number on the base of the unit. In Swindon it is often Homeline, sometimes a sheltered housing scheme, sometimes a company arranged privately.
- Press the button. The council recommends testing regularly. Say it is a test, confirm the operator can hear you and holds the right address and keyholders, and do it again after any engineer visit.
What about alarms provided by Swindon Borough Council?
Swindon's community alarm service is called Homeline, with a wider package called Homeline Plus. It supports over 3,000 residents. On the switchover the council has been notably practical: it has signed data sharing agreements with BT, EE and Virgin Media so those companies can identify which of their customers use a Homeline device and make sure the equipment still works after the line is upgraded. Anyone with a different provider is asked to tell that provider about the device themselves, and anyone who gets an upgrade date can report it on 01793 464430 or 01793 616427. The email address is homeline@swindon.gov.uk.
There is a second thing to know. The council's own page states it is currently unable to take on new users for Homeline or Homeline Plus. After a consultation that ran into February 2026, the council approved recommendations on 1 July 2026 to commission an external specialist provider, and says the service continues as normal for existing users meanwhile. If you are already on Homeline you are not being cut off. If you were hoping to join, you will need to look elsewhere for now.
What should Swindon residents do now?
If your provider is BT, EE or Virgin Media and you are a Homeline user, the data sharing agreement should already flag you. Do not rely on it alone. Ring your provider, say a personal alarm is in use, and ask to be recorded as dependent on the line.
If you get a letter with an upgrade date, tell the Homeline team before the engineer arrives. If your alarm came from somewhere other than the council, treat it as needing replacement until the supplier confirms otherwise. A mobile connected alarm avoids the landline entirely, which is worth considering in older properties around Old Town and Rodbourne as much as on the newer estates at Haydon Wick. Choose 4G, since 3G is already switched off.
The single most important point for Swindon
Homeline is closed to new users while the council moves it to an external provider, so anyone in SN1 to SN26 who does not already have an alarm and wants one will have to arrange it privately. If you do already have Homeline, the number to ring the moment an upgrade date lands on the doormat is 01793 464430 or 01793 616427.
Need an alarm in Swindon while Homeline is closed?
Our UK monitoring centre in Southport answers alarm calls 24 hours a day, and 99.6% of alarm calls are answered in under 60 seconds. There is no assessment and no waiting list, and we will happily tell you if your existing alarm is fine as it is.
Telephone 01704 332840 | info@holdengrange.com
Book a free call with HannahFrequently asked questions
Homeline, with a wider package called Homeline Plus. It is run by Swindon Borough Council and supports more than 3,000 residents. The email address is homeline@swindon.gov.uk and the contact numbers published for switchover queries are 01793 464430 and 01793 616427.
Not at the moment. The council states it is currently unable to take on new users for Homeline or Homeline Plus while it commissions an external specialist provider, a decision approved on 1 July 2026. Existing users continue as normal, with no immediate change to charges.
It has signed data sharing agreements with BT, EE and Virgin Media so they can identify Homeline users and keep telecare equipment working through a line upgrade. Customers of other providers are asked to notify their own provider about the device directly.
Yes. Our alarms work anywhere with 4G coverage, so SN1 to SN26 are covered, along with Wroughton, Highworth, Stratton St Margaret, Covingham, Blunsdon and Royal Wootton Bassett. Alarms are posted out and set up at home.
Where to start: tell your phone company an alarm is in use, ring Homeline on 01793 464430 the moment you get an upgrade date, and arrange a digital ready alarm privately if you are not already a Homeline user. See SOS pendant alarms in Swindon, our digital switchover guide, or read our guide to digital ready SOS devices. The council's switchover announcement is on the Swindon Borough Council news page. Call our UK team on 01704 332840.
Holden Grange is a UK telecare provider based in Southport, a TSA member and certified under the TEC Quality Standards Framework. Our alarm receiving centre is UK based and operates 24 hours a day.