From the 28th December 2018, Three are upping the amount of data you can enjoy in Go Roam Europe (currently 49 European destinations) at no extra charge.
For Pay Monthly plans the limit will be increasing from 15GB to 19GB of data at no extra charge, and for Pay As You Go the limit will rise from 12GB to 15GB of data.
You should be aware that data limits are only applicable if you have the required data in your plan. So, if your Pay Monthly plan includes 4GB of data, you’ll only be able to use 4GB at no extra cost. However, if your plan includes 100GB of data, then you can enjoy up to 19GB at no extra cost in all the Go Roam European destinations.
Data roaming limits in the Go Roam Worldwide (currently 71 destinations around the world) at no additional cost remains unchanged at 12GB.