If you need a substantial amount of 5G connectivity without a contract, then this Three SIM is for you.
We’ve spotted that you can currently get a 500GB Three mobile broadband data SIM with uncapped 5G, for the ridiculously low price of just £64.99.
That works out to around 41GB at £5.41 a month for a year, on this preloaded SIM that’s valid until November 2026.

Get a 500GB SIM for under £6 a month
Right now, you can grab a 500GB Three mobile broadband SIM with uncapped 5G for only £64.99.
View Deal
At the same time that you can take advantage of this deal and get up to 500GB of data at a fraction of the cost.
Once you’ve popped the SIM in your router, MiFi device or phone, you’ll have immediate access to both the Three and Vodafone networks. This could also be a fantastic way to get some on-the-go data on a cellular iPad, as you don’t need any texts or minutes there.


Get Updates Straight to Your WhatsApp
Join Now
The service can know which of the two networks provides the strongest signal to your location and connect you to that one, although if it sees that you’re in an area with solid coverage for both networks, then it can hop between them as needed to give you the best experience possible.
500GB is more than enough as a total data allowance for a number of months. With that much data you can stream music and videos, rely on maps for directions and upload a whole bunch of social media content – all without panicking and losing any of the data you’ve used.
SQUIRREL_PLAYLIST_10148964
