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How do I compare mobile phone deals in the UK?

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In short: Compare total contract cost including annual price rises, data allowance, handset vs SIM-only, coverage and exit fees — not headline monthly price. Use a PAC code to keep your number when switching.

Content updated:

SIM-only suits keeping your handset; contracts bundle device repayments over 24–36 months.

Check social tariffs if you receive Universal Credit or Pension Credit.

See compare mobile phone deals guide.

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