Three’s all conquering Black Friday SIM only deal has arrived – unlimited data for £16/pm SIM only deals

Last year Three hit the world of Black Friday SIM only deals hard. It launched an unlimited data SIM plan that no other networks could compete with, and it looks like the network is picking its crown back up for another Black Friday win.

That’s because Three has just brought the price of its unlimited data SIM down to just £16 a month. That not only makes it the UK’s cheapest unlimited data SIM but also the best SIM on the market…and maybe even ever.