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Latest Mobile networks

The best mobile networks, based on our annual survey
Mobile networks

Here are the UK’s best mobile networks based on our annual survey, Ofcom’s customer service report and RootMetrics’ performance tests

This Voxi SIM-only deal is perfect for social media fanatics
Mobile networks

Voxi, our favourite mobile network overall, is currently serving up 45GB of SIM-only data for just £10/mth, plus unlimited social media

Smarty review: Superb-value no-frills deals
Mobile networks

Smarty hasn’t repeated last year’s success in the awards but, with fantastic customer feedback, it’s still a no-frills winner

£6 /mth, starting from
Get 20GB of free SIM-only data from award-winning Smarty
Mobile networks

Four-star Smarty is currently serving up 120GB of 5G-compatible data for just £12/mth on a rolling, 30-day plan

The best roaming SIM-only deals, based on our survey
Mobile networks

We've collected all of the best roaming SIM-only deals in one place and have based our recommendations on the results of our annual survey

Get a massive data boost from Voxi, our favourite network
Mobile networks

If you're quick, you can pick up 50GB of extra data for the same price (£12/mth) from five-star Voxi, along with neat unlimited extras

The best unlimited data SIMs, based on our survey
Mobile networks

Sick of running out of data? These are the best unlimited data SIM plans as determined by our survey of the leading networks’ customers

Smarty, Lebara, Voxi and iD Mobile SIM cards on a wooden table
The best pay as you go SIM deals, based on our survey
Mobile networks

We’ve picked out the best pay as you go SIM deals for you, based on the results of Expert Reviews' annual survey of over 4,000 customers

The best SIM-only deals in 2024, based on our survey
Mobile networks

We’ve rounded up the best SIM-only deals from the finest mobile networks, based on our in-depth reviews and survey of thousands of customers

A man holds a document in one hand and holds his smartphone with the other
What is CPI and how will it affect your mobile phone bill?
Mobile networks

How does the Consumer Price Index measure the effect of inflation and how has that affected the cost of your mobile contract?