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iD Mobile SIM only plans: how their deals compare this January

iD Mobile logo with a SIM card

The retailers featured on this page may compensate us when our readers follow links to their websites and make a purchase. More

We look at how each of iD Mobile's best SIM only deals compare on price against their competitors this month. These are our findings. SIM Sherpa is your trusty guide. Last updated: 4th January 2021.

iD Mobile's best SIM only deals

The SIM only deal on iD Mobile we rate highest this month

iD Mobile SIM card
 
1GB data
£5
a month

1-month dealGet this deal

at idmobile.co.uk
(opens in new window)

Out of the best SIM only plans on iD Mobile this January, we think the leading deal is their 1‑month 1GB for £5 one below, which also comes with unlimited minutes and texts:

It isn't actually the cheapest 1GB data or more SIM available overall this month but if you definitely need your plan to use the Three network, it is the lowest cost option. Here's where you can beat it on other networks:

They've also got a 40GB for £13 SIM plan at the moment

iD Mobile SIM card
 
40GB data
£13
a month

1-month dealGet this deal

at idmobile.co.uk
(opens in new window)

To get more data, another option for you on iD, is their 1‑month SIM below, which costs £13 a month for 40GB data and comes with unlimited minutes and texts:

If you compare prices against iD's competitors, there are actually none with 40GB data or more that beat them currently. See the nearest SIM only deals from other networks under the dropdown below:

Other iD Mobile guides