4G has been around for a long time. However, only in the last year as the data plans now started to be come affordable to use as a home / caravan internet provider. We now have cards that support Unlimited data per month with o2 and Vodafone.
We use sim cards from Vodafone / O2. You pick the best network suited to your needs.
Our 4G wifi routers are high quality and are designed to give you the best coverage through your caravan.