Details can be found on this page https://www.idmobile.co.uk/help-and-advice/international-and-roaming-charges

How much roaming mobile data are you planning to use in Saudi, @Yasin Quddus? 

The iD Mobile charge for roaming mobile data in Saudi Arabia is £3.60/MB. 

So if its £3.60 per MB, then how long does it take to use up a single MB ?

How long, will depend on the apps running, and what you’re doing with mobile data, @Yasin Quddus. How much data do you use each month in the UK?

Hi @Yasin Quddus,

Welcome to the Community!

Using an iD Mobile SIM for roaming in Saudi Arabia may end up very expensive.

It may be worth using a local SIM whilst there or sticking to Wi-Fi options such as Whatsapp.

Kash