A 12-month term with Three offers a middle ground between the flexibility of a 30-day rolling plan and the longer commitment of a 24-month contract, typically at a better price than rolling while returning you to the market within a year.
1. Why choose 12 months with Three
Committing for a year usually unlocks a better rate than Three's rolling monthly pricing, suiting anyone confident in Three's network and data-focused plans for the year ahead.
2. Three's network and data focus
Three has built much of its reputation around generous data allowances and early 5G rollout. Check coverage at your home and work postcodes before committing for 12 months, and compare allowances against our mobile data guide.
3. Comparing against Three's other terms
Compare this 12-month option against Three's 24-month deals, its 30-day rolling plan, and its unlimited data plans.
4. Locking in a data allowance for a year
Given Three's positioning around generous data, it's worth choosing an allowance on your 12-month plan that comfortably covers not just your current usage but any growth you expect over the year, since you won't be able to change tier as easily as on a rolling plan.
5. Frequently asked questions
Is a 12-month Three contract cheaper than 24 months?
Typically the monthly price is a little higher than an equivalent 24-month deal, in exchange for a shorter overall commitment.
Can I leave a 12-month Three contract early?
You'll typically need to pay for the remaining months, so only commit if confident about your plans.
Is Three good for heavy data users?
Yes, Three has historically positioned itself around generous data allowances.
Does Three offer 5G on 12-month plans?
Check current specific plan details, since 5G availability can vary by package.
6. Conclusion
A 12-month Three contract offers a reasonable balance of price and commitment, backed by the network's data-focused positioning. Compare it against Three's other terms before deciding.




