MSE deals

Hi
My kids are on relatively low data deals and they keep exceeding it.
Is it (easily) possible to move to one of the Money Saving Expert deals - eg £6.90 for 35gb without having to port number to different provider then back to Lebara?
Thanks
phil

I don't think so.

https://forums.moneysavingexpert.com/discussion/6483768/how-to-upgrade-lebara-tariff

follow these instructions