Typical UK eSIM Plan Price Ranges
| Plan Type | Data | Calls & Texts | Typical Monthly Cost | Contract | Best For |
|---|---|---|---|---|---|
| Budget SIM-only | 5–10 GB | Unlimited UK | £5–£10 | 30-day rolling | Light users |
| Mid-range SIM-only | 15–30 GB | Unlimited UK | £10–£18 | 30-day rolling | Average users |
| High-data SIM-only | 50–100 GB | Unlimited UK | £18–£28 | 30-day rolling | Heavy data users |
| Unlimited data | Unlimited | Unlimited UK | £22–£35 | Monthly or annual | Power users |
| Annual contract | Varies | Unlimited UK | £8–£25 | 12 months | Cost-conscious users |
| Travel eSIM (Europe) | 1–10 GB | Data only | £5–£20 (one-time) | 7–30 days | EU travellers |
| Travel eSIM (Global) | 1–5 GB | Data only | £15–£50 (one-time) | 7–30 days | Long-haul travellers |
| Business plan | Pooled | Unlimited UK | £15–£40/line | 12–24 months | Business users |
Note: Prices are indicative ranges based on publicly available information and are subject to change. Always verify current pricing directly with your chosen operator.
What Affects eSIM Plan Pricing?
Data Allowance
The primary driver of plan cost. Larger data allowances cost more. Consider your average monthly data usage before choosing a plan — most smartphones show this in settings.
Network Quality
Premium networks with extensive 5G coverage and strong customer support typically charge more than budget MVNOs running on the same infrastructure.
Contract Length
Annual contracts often offer lower monthly prices than rolling monthly plans. However, they reduce flexibility to switch operators if your needs change.
Roaming Inclusion
Plans that include EU roaming as standard typically cost slightly more than those that charge separately for roaming. If you travel frequently, a plan with included roaming may offer better overall value.
Hidden Costs to Watch For
- Out-of-bundle charges: Using data, calls, or texts beyond your allowance can incur significant per-unit charges. Check the out-of-bundle rates before signing up.
- International calls: Calls to non-UK numbers are usually not included in standard bundles and are charged per minute.
- Premium rate numbers: Calls to 084, 087, 09, and 118 numbers are typically not included in call bundles.
- Early termination fees: Leaving an annual contract before the end date usually incurs a fee equivalent to the remaining monthly payments.
- Activation fees: Some operators charge a one-time activation fee for eSIM plans, though this is becoming less common.
- Roaming charges: Using your phone outside included roaming zones can result in high per-MB or per-minute charges.