DealPriceCheckCompare today. Save tomorrow.

United Kingdom · SIM-only

iD Mobile SIM-only deals

Selected iD Mobile SIM-only plans checked from the provider’s official website.

More options
10 SIM-only dealsPrices checked up to 8 Sept 2026
iD MobileChecked 8 Sept 2026
20GB SIM Only
Monthly price
£6.00/month
20 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract30-day rolling5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesPromotion£6 offer ends 8 September 2026.EligibilityNew customers only.Minimum term cost£6.00Checked8 Sept 2026
View deal details
iD MobileChecked 5 Sept 2026
30GB SIM Only
Monthly price
£7.00/month
30 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract30-day rolling5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesMinimum term cost£7.00Checked5 Sept 2026
View deal details
iD MobileChecked 5 Sept 2026
40GB SIM Only
Monthly price
£8.00/month
40 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract30-day rolling5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesMinimum term cost£8.00Checked5 Sept 2026
View deal details
iD MobileChecked 5 Sept 2026
80GB SIM Only
Monthly price
£10.00/month
80 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract30-day rolling5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesMinimum term cost£10.00Checked5 Sept 2026
View deal details
iD MobileChecked 5 Sept 2026
120GB SIM Only
Monthly price
£12.00/month
120 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract30-day rolling5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesMinimum term cost£12.00Checked5 Sept 2026
View deal details
iD MobileChecked 5 Sept 2026
200GB SIM Only
Monthly price
£14.00/month
200 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract30-day rolling5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesMinimum term cost£14.00Checked5 Sept 2026
View deal details
iD MobileChecked 8 Sept 2026
20GB SIM Only
Monthly price
£6.00/month
Minimum contract cost £72.00
20 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract12-month contract5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesPromotion£6 offer ends 8 September 2026.EligibilityNew customers only.Minimum contract cost£72.00Checked8 Sept 2026
View deal details
iD MobileChecked 5 Sept 2026
40GB SIM Only
Monthly price
£7.00/month
Minimum contract cost £84.00
40 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract12-month contract5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesMinimum contract cost£84.00Checked5 Sept 2026
View deal details
iD MobileChecked 5 Sept 2026
90GB SIM Only
Monthly price
£10.00/month
Minimum contract cost £120.00
90 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract12-month contract5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesMinimum contract cost£120.00Checked5 Sept 2026
View deal details
iD MobileChecked 5 Sept 2026
150GB SIM Only
Monthly price
£12.00/month
Minimum contract cost £144.00
150 GBdata
Network: Vodafone + Three
5GeSIMEU roaming included
Deal details
NetworkVodafone + ThreeContract12-month contract5GIncludedeSIMeSIMEU roamingEU roaming includedPrice risesNo annual price risesMinimum contract cost£144.00Checked5 Sept 2026
View deal details

Provider information

iD Mobile highlights

These are provider-level statements, not assumptions about a particular handset. Terms and coverage can vary.

About the network behind this provider

Who uses Three’s network in the UK? →

How we show deals

Why are total and effective costs shown?

We show the provider’s advertised monthly price alongside any stated upfront cost and the contract total, so it is easier to compare the terms.

Does DealPriceCheck cover the whole UK market?

No. We compare selected providers and do not claim whole-of-market coverage.

Explore SIM-only deals

All SIM-only deals · Unlimited SIMs · SIMs under £10 · How links work