Every plan includes unlimited UK calls & texts, 5G connectivity, free EU roaming (up to 25GB, or 25% of your data allowance) and up to 100 free international minutes to 20 countries. Need something custom? Try our Package Builder.
Fair use applies. See Terms.
All 12 and 24 month bundles automatically include our Price Promise. The price you start with is the price you pay for your entire contract term, with no mid-contract price rises. Truly transparent pricing with zero sales gimmicks. Fairer pricing, guaranteed.
No hidden fees. No mid-contract price rises. Just great value.
Unlimited Calls & SMS + 1GB Data
Unlimited Calls & SMS + 3GB Data
Unlimited Calls & SMS + 10GB Data
Unlimited Calls & SMS + 30GB Data
Unlimited Calls & SMS + 100GB Data
Unlimited Calls & SMS + Unlimited Data
Our prices are reviewed once a year on 1 April, based on the UK inflation rate (CPI) plus 3.9%, totalling 6.9% for 2026, and unlike our competitors, we never increase your price mid contract.
Top up your plan with extra data. Add-ons are 100% usable in the UK and all Zone 1 (EU) countries - no 25% cap. Activate instantly via the TISA app or customer portal.
Build your own perfect package. Choose exactly the data, calls, and features you need.
Build Your Package