O2 is a Mobile Plans service with plans starting from $0.00/month. Browse pricing tiers, available discounts, and alternatives below.
Updated: March 2026
About O2
O2 is a major mobile network operator in the UK providing mobile phone plans, smartphones, and wireless services. The service offers various contract and pay-as-you-go options with nationwide 4G and 5G coverage for consumers and businesses.
Pricing
Monthly Plan
from $0.00
/month
Annual Equivalent
from $0.00
/year
| Regional pricing | 4GB | 32GB | 100GB | 250GB | Unlimited |
|---|---|---|---|---|---|
| 🇬🇧United KingdomGBP | £6.00≈ $8.00 | £8.00≈ $10.67 | £12.00≈ $16.01 | £16.00≈ $21.34 | £25.00≈ $33.34 |
Prices converted at current exchange rate
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