UK mobile networks compared
There are four networks that own mast infrastructure in the UK — EE, O2, Three and Vodafone. Everyone else (Giffgaff, Smarty, Voxi, Tesco Mobile and so on) is a virtual operator riding on one of those four, often for a lot less money.
Three
Generous data allowances and unlimited plans at low prices. Coverage is thinner in rural areas.
10471 live deals
See Three dealsVodafone
Solid all-round coverage with good European roaming and family multi-SIM discounts.
8913 live deals
See Vodafone dealsO2
Wide 4G reach and strong indoor coverage in cities. Priority perks include early gig tickets.
4301 live deals
See O2 dealsEE
The UK's largest 5G network, owned by BT. Consistently tops independent speed tests, and priced accordingly.
0 live deals
See EE dealsMozillion
Marketplace for new and refurbished phones, with its own pay-monthly SIMs on EE's 5G network.
2308 live deals
See Mozillion dealsTalkmobile
Vodafone's budget brand. Simple plans, no frills, Vodafone coverage.
1666 live deals
See Talkmobile dealsiD Mobile
Three network via Currys. Data rollover and free capped spend as standard.
1122 live deals
See iD Mobile dealsLebara
Vodafone network with generous international calling minutes built in.
15 live deals
See Lebara deals1pMobile
Pay-as-you-go on the EE network. Bundles or a 1p-a-minute tariff, no contract.
9 live deals
See 1pMobile dealsVOXI
Vodafone for under-30s, with social media and video that doesn't count against your data.
5 live deals
See VOXI dealsChattr
Flexible SIM-only plans on the O2 network with no credit check and no contract. Prices drop the longer you stay.
4 live deals
See Chattr deals