Asda Mobile SIM Deal
Uses Vodafone's Network
12 month contract
Roam up to 5GB in 46 destinations
Uses Vodafone's Network
12 month contract
Roam up to 5GB in 46 destinations
Asda Mobile operates on Vodafone's network, which means you'll get 4G coverage over 99% of the country and 5G available in hundreds of towns and cities.
Asda Mobile's average download speed on Vodafone's network is 37.5Mbps. Based on Opensignal's network experience report (January 2026).
Check your contract to see if it's inclusive in your plan. Extra charges may apply.
Your contract
Monthly cost for 12 months (from 1 November 2026)
£7.95
Total cost
£95.40
Some providers set annual price rises to cover predicted changes in service costs. This is usually linked to inflation, but from January 2025 they have to tell you the exact amount upfront.
In our breakdown, we've assumed your first bill will be next month, and your billing date falls after the date any price rises come into place.
Lock in your price with no annual rises for 2026.
Earn up to 5% of your monthly bill back into your Asda Rewards Cashpot to spend in store when you purchase a 12 or 24 month contract.
Customers have complete flexibility to change their bundles from month to month. You don’t have to worry about being tied into a long term contract.
Cap your spend and stay in control of your monthly bill. No bill shocks or unexpected costs.