Best SIM-only deals for pensioners

Most older people pay far too much for their mobile. If you mainly call, text and use a bit of WhatsApp, £5 to £8 a month is plenty.

Prices last checked 25 September 2026

Worth knowing

  • If you get Pension Credit or Universal Credit, SMARTY Social gives unlimited everything for £12 a month.
  • Every plan below includes unlimited UK calls and texts unless minutes are shown.
  • You can keep your number: text PAC to 65075.

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What matters most

  • Signal where you live. Ask neighbours which network works, then tick it in "Signal from" above.
  • Roaming included. Tick "EU roaming" if you holiday in Europe.
  • Help when you need it. Tesco Mobile has phone support and help in store. giffgaff and SMARTY are online only.
  • How much data? 2GB to 6GB a month covers the odd WhatsApp video call, email and the news.

Networks with phone support

Some cheap networks have no phone line. These do:

FAQ

Common questions

Is there a cheap mobile deal for pensioners?

Yes. If you get Pension Credit or Universal Credit you can get SMARTY Social: unlimited data, calls and texts for £12 a month with no contract and no credit check.

What is the cheapest SIM for someone who mainly makes calls?

Plans from about £4 to £6 a month include unlimited UK calls and texts, with a little data for WhatsApp.

Can I keep my old number?

Yes. Text PAC to 65075 from your current phone, and give the code to your new network when you order. Your number moves across within a working day.

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