120GB SIM for £12 a month
120GB of data, unlimited UK calls and texts, and 30-day flexibility on O2’s reliable network. Available at this price until 31 October 2026. Serious data for heavy users, people without fixed home broadband, or anyone whose work keeps them away from WiFi.
Deal Information
Partner
O2
Deal
120GB, unlimited UK calls and texts
Price
£12 per month
Contract
30-day rolling, cancel anytime
Eligibility
New O2 customers
Verified
October 2026
SIMILAR OFFERS
Pay As You Go
