Terms & Conditions

Fixed-price SIM only plans.

Award-winning SIM only plans you can trust, from £6 a month.

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Why iD Mobile?

Save an average
of £350 a year on
your phone vs.
the major networks.1

Average Save

Get 4G & 5G
across
the UK

and the
London
underground.2

Reliable Coverage

We're highly-rated, with 4-stars on three major review sites.3

Highly Rated

Enjoy great
value on
our
multi-award-winning network.4

Award Winning

1 Average saving is based on pricing of a new like for like 24-month phone contracts, between 28th Nov 2025 and 19th Feb 2026.

2 Coverage varies by location, device and conditions. 99% UK population 4G coverage based on the Three network. Check coverage in your area.

3 iD Mobile holds strong customer ratings across Trustpilot, Feefo and Google Reviews. All ratings were correct at the time of publication.

4 iD Mobile has been recognised for great value by Which? in 2023, 2024, and 2025, and won multiple awards including Uswitch’s ‘Best Network for Data’ and ‘Best Contract Value for Money’ in 2024, plus Trusted Reviews’ ‘Best Value Network’ and ‘Best Network for Roaming’ in 2024 and 2025.