8 ASDA Mobile plans, cheapest first. Prices checked against ASDA Mobile's own site — these are the ongoing monthly costs, not introductory rates.
| Data | Contract | Monthly price | |
|---|---|---|---|
| 3GB | 30-day rolling | £5.00 | Get deal |
| 3GB | 12-month contract | £5.00 | Get deal |
| 3GB | 24-month contract | £5.00 | Get deal |
| 10GB | 24-month contract | £7.00 | Get deal |
| 10GB | 30-day rolling | £8.00 | Get deal |
| 10GB | 12-month contract | £8.00 | Get deal |
| 15GB | 30-day rolling | £10.00 | Get deal |
| 25GB | 24-month contract | £13.00 | Get deal |
Cheapest ASDA Mobile plan is £5.00/mo. ASDA Mobile runs on Vodafone's network — compare it against every other provider using the same masts.
| Price rises | None Doesn't build price rises into its plans (though doesn't rule them out entirely); you'd get 30 days' notice of any change. |
|---|---|
| Data rollover | No No data rollover — unused data is lost at the end of the month. |
| Full-speed data | Some caps 150Mbps upper speed cap on Unlimited |
| 5G | ✓ |
| eSIM | ✓ ASDA Mobile now offers eSIM. |
| Tube coverage | ✓ You get Tube coverage through Vodafone’s network. TfL station WiFi has been superseded by 4G/5G mobile coverage in tunnels and stations, rolled out by all four networks and growing across the lines — just use your phone and it connects automatically. |
| Inclusive international calls | No International calls are charged per minute or via a paid add-on — not included in the plan. |
| Unlimited data | Unlimited Unlimited — subject to a fair-usage policy (no confirmed GB cap). |
| EU roaming | Included Inclusive EU roaming |
| Roaming data | 5GB Inclusive data can be used in the EU up to a 5GB fair-use limit (or your allowance if lower). |
| Roaming countries | EU (46) Free roaming in 46 European destinations - call, text and use data as you would at home. 5G roaming is available in 12 of them. |
|---|---|
| Tethering / hotspot | ✓ Tethering is allowed - you can share your data connection with another device. |
| 5G Standalone | ? |
| WiFi calling | ✓ |
| Roaming beyond the EU | Charged per use; rates dep… |
| 4G calling (VoLTE) | ✓ |
| RCS messaging | ✗ |
| RCS encryption | ✗ |
| Conference calling | ✗ |
| Missed call alerts | ? |
| Visual voicemail | ✓ |
| HD Voice | ✓ |
| Carrier IMS | ✓ |
| Carrier voicemail | ✓ |
| Inclusive MMS | ✗ |
| IPv6 | Some IPv4 only |
| Roaming agreements | ✓ DIRECT - Vodafone sponsored |
| 5G roaming | ✓ |
| 4G calling abroad | ✓ |
The cheapest ASDA Mobile SIM-only plan is £5.00/mo (3GB, 30-day rolling). ASDA Mobile sells 8 plans in total, and we check every price against ASDA Mobile's own site.
ASDA Mobile is an MVNO: it runs on Vodafone's masts, so you get the same signal and coverage as Vodafone, usually at a lower price.
ASDA Mobile includes EU roaming. Inclusive EU roaming
Yes — ASDA Mobile includes 5G.
Yes — ASDA Mobile supports eSIM. ASDA Mobile now offers eSIM.
Yes — ASDA Mobile raises prices during your contract. Doesn't build price rises into its plans (though doesn't rule them out entirely); you'd get 30 days' notice of any change.
Same masts, same coverage — different prices and features.
Feature and price data is checked by Scrimpr against ASDA Mobile's own site and public documentation. Networks change plans often — always confirm details on the provider's site before buying. Some links are affiliate links (marked *), which support Scrimpr at no cost to you.
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