O2 pricing
O2 is a paid product. Classic plan: £18 a month (75GB, 24 months).
PaidPrices last checked Nov 8, 2026
O2 plans and prices
Every line links to the page it came from. Prices are what O2 publishes; taxes, currency and regional pricing can change what you pay.
O2 pricing facts
3 of 3 verified- Rolling plans
- Yes, no contract
- Checked Nov 8, 2026o2.co.uk(opens source in a new tab)
- “Rolling plans The easiest way to pay without a contract Find out more Need to top up?”
- Classic plan
- £18 a month (75GB, 24 months)
- Checked Nov 8, 2026o2.co.uk(opens source in a new tab)
- “See more 75GB Black Friday deal Unmissable price on a 24-month Classic Plan. £18 a month.”
- Unlimited Plus plan
- £19.99 a month (24 months)
- Checked Nov 8, 2026o2.co.uk(opens source in a new tab)
- “Get yours Latest Pay Monthly offers Black Friday great low price 24-month Unlimited Plus Plan only £19.99 a month.”
O2 price history
We've tracked O2's prices since Nov 8, 2026 and re-check them against o2.co.uk regularly. No price changes so far.
O2 alternatives by price
Starting prices from each app's own site, ranked by our alternatives score.
| App | Pricing | Price | Free plan |
|---|---|---|---|
 EE | Paid | Up to £10 off | No |
 Vodafone UK | Paid | £2.50/month each April (airtime plans) | No |
 giffgaff | Paid | — | No |
O2 pricing: common questions
Is O2 free?
No, O2 is a paid product.
How much does O2 cost?
Classic plan: £18 a month (75GB, 24 months), according to o2.co.uk (checked Nov 8, 2026). Prices can vary by country and billing period.