Compare the allowance you can use abroad, not just at home.
Direct from iD Mobile
Included benefits: Data rollover; 50 inclusive roaming destinations
Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.
Direct from iD Mobile
Included benefits: Data rollover; 50 inclusive roaming destinations
Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.
Direct from iD Mobile
Included benefits: Data rollover; 50 inclusive roaming destinations
Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.
via Mobiles.co.uk
Included benefits: Data rollover; Roam Free in 50 destinations
Plan checked 01/09/2026. Final price and availability are confirmed by Mobiles.co.uk.
via Mobiles.co.uk
Included benefits: Data rollover; Roam Free in 50 destinations
Plan checked 01/09/2026. Final price and availability are confirmed by Mobiles.co.uk.
via Metrofone
Included benefits: One-month rolling SMARTY plan; EU roaming up to 12GB
Plan checked 01/09/2026. Final price and availability are confirmed by Metrofone.
Direct from SMARTY
Included benefits: EU roaming up to 12GB; eSIM; cancel anytime
Plan checked 09/09/2026. Final price and availability are confirmed by SMARTY.
Direct from giffgaff
Plan checked 09/09/2026. Final price and availability are confirmed by giffgaff.
Direct from giffgaff
Plan checked 09/09/2026. Final price and availability are confirmed by giffgaff.
Direct from spusu Mobile
Offer terms: Special deal until 17 September 2026
Included benefits: 500 EU-roaming minutes/texts; 500 minutes from UK to EU
Plan checked 09/09/2026. Final price and availability are confirmed by spusu Mobile.
via Metrofone
Included benefits: EU roaming in 47 countries; 5GB fair use
Plan checked 01/09/2026. Final price and availability are confirmed by Metrofone.
Direct from Talkmobile
Included benefits: EU roaming in 47 countries with 5GB fair use; access to Vodafone and Three networks; Wi-Fi calling
Plan checked 09/09/2026. Final price and availability are confirmed by Talkmobile.
via Carphone Warehouse
Included benefits: Data rollover; Roam Free in 50 destinations
Plan checked 01/09/2026. Final price and availability are confirmed by Carphone Warehouse.
via Mobiles.co.uk
Included benefits: Data rollover; Roam Free in 50 destinations
Plan checked 01/09/2026. Final price and availability are confirmed by Mobiles.co.uk.
Direct from iD Mobile
Included benefits: Data rollover; 50 inclusive roaming destinations
Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.
via Mobiles.co.uk
Included benefits: Data rollover; Roam Free in 50 destinations
Plan checked 01/09/2026. Final price and availability are confirmed by Mobiles.co.uk.
via Carphone Warehouse
Included benefits: Data rollover; Roam Free in 50 destinations
Plan checked 01/09/2026. Final price and availability are confirmed by Carphone Warehouse.
Direct from iD Mobile
Included benefits: Data rollover; 50 inclusive roaming destinations
Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.
Direct from iD Mobile
Included benefits: Data rollover; 50 inclusive roaming destinations
Plan checked 09/09/2026. Final price and availability are confirmed by iD Mobile.
via Carphone Warehouse
Included benefits: Data rollover; Roam Free in 50 destinations
Plan checked 01/09/2026. Final price and availability are confirmed by Carphone Warehouse.
A little more budget or a different network could open things up.
Showing 21-40 of 233 deals
Prices and availability can change. Check the network provider's final terms before ordering. First-year estimates include known price rises and introductory periods; conditional cashback is shown separately.
These plans have a positive included roaming-data allowance recorded in our listings. That does not establish that every country is included. Check the exact destination list, trip-duration rules and fair-use allowance before relying on the SIM for a holiday or work trip.
Included data, calls and texts can have different conditions. Premium numbers, calls outside the included region, cruise ships and in-flight networks may be treated separately. If a benefit requires activation or an eligible plan tier, arrange that before travelling rather than assuming the SIM automatically qualifies.
An introductory discount can make the first few bills smaller. We show when that price ends and the ongoing price beside it. The first-year estimate adds up the known payments, rather than multiplying a temporary offer by twelve.
You can normally keep your number when switching network providers. Request a PAC from your current provider and give it to the new one. Check your existing contract for any early exit charges first.
Some network providers use another operator's mobile network. Coverage may be similar, but speeds, roaming, extras and customer service can differ. Compare the plan itself, not just the network name.
Not exactly. Twelve 30-day renewals cover 360 days. Where the offer explicitly uses this billing cycle, we label that estimate separately. Always check the provider's billing and cancellation terms.
