3GB
Data only – no minutes or texts included
£14 a month
12-month contract
5GB
Data only – no minutes or texts included
£15 a month
12-month contract
8GB
Data only – no minutes or texts included
£17 a month
12-month contract
15GB
Data only – no minutes or texts included
£20 a month
12-month contract
30GB
Data only – no minutes or texts included
£28 a month
12-month contract
Looking for a SIM for your phone?
Benefits of Data Only SIM plans
Increase or decrease your data each month
Upgrade to a handset or tablet plan at any time
Access to 5 million BT Wi-fi hotspots
Roam Like Home in 47 countries
30-day money-back guarantee
Δ The monthly price for all SIM Only and Family SIM plans will increase each year from 31st March by the rate of inflation (the Consumer Price Index rate, published in January each year). See bt.com/prices for details.
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Upgrade your plan
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Frequently asked questions
Important information
The legal stuff
Δ The monthly price for all BT Mobile plans and all out of bundle charges and add-ons will increase each year from 31st March by the Consumer Price Index rate of inflation published in January each year plus 3.9%. See bt.com/tell-me-more for details.