Comparison
EE vs Vodafone vs O2, allowance for allowance
The same allowance priced across all three networks. Every figure is the current monthly price shown ex VAT first, with inc VAT alongside, from our tariff catalogue — not a third-party estimate, so it is always in step with what you would actually pay.
Ordering for a whole team? Aggregated and sharer plans pool one data allowance across every connection on the account.
See multi-line plansPer-user business voice and data tariffs on 24 month or 30 day terms.
Compared against the network's own published SIM only tariff at the same allowance and term, captured 9 October 2026. All comparison prices include 20% VAT. The cheapest matching allowance and term is used; speeds, roaming and other benefits may differ. Entertainment bundles and conditional existing-customer offers are excluded. Starting monthly prices are compared; future price increases are not included in savings estimates.
Roaming and contract terms by network
Published rates and terms for each network. These are the differences that usually matter more than a pound either way on the monthly price.
EE
- EU roaming
- EU £1.50/day
- Worldwide
- Business £5.00/day · World £9.00/day
- Terms
- 24 month · 30 day rolling
- Allowances
- 2GB – Unlimited
Vodafone
- EU roaming
- EU £1.60/day
- Worldwide
- Worldwide £4.26/day
- Terms
- 24 month · 30 day rolling
- Allowances
- 2GB – Unlimited
O2
- EU roaming
- EU included
- Worldwide
- Worldwide £4.00/day
- Terms
- 24 month · 30 day rolling
- Allowances
- 2GB – Unlimited
Prices are shown ex VAT first, with VAT-inclusive equivalents at 20%. All tariffs rise by £1.50 a month each April during the contract, with at least 30 days' notice. The applicable adjustment is set out in your mobile agreement. Ending a 24-month agreement early means paying the remaining monthly charges to the end of the term; disconnecting a 30-day plan inside 24 months carries a £30 cease fee. Fair usage applies to unlimited and roaming allowances.