Three’s best ever SIM only deal is back! Unlimited data at half the price

We're a bit confused about Three's Black Friday SIM-only strategy here. First, they pulled out the lowest price yet on unlimited data, blowing all other competition out of the water. And now, they've gone and brought back another unbeatable offer on unlimited data.

However, this deal is a little bit different from the one they've been running for the past week or two. Where its older offer lands you unlimited data for £18 a month, its latest drops that price down to just £10 a month…impressive right?

Obviously, keeping that price through the entirety of your contract would be insane! Instead, Three offers unlimited data at that £10 price for the first six months. Then, the price doubles to £20 for the last 18 months.

Not sounding so good now? Not only is £20 a month on its own an excellent price for an unlimited data cap but with the half-price months thrown in, it absolutely destroys the competition.

Want to see just how good these two offers from Three are? Compare them to the rest of the SIM-only deals available right now.

Three's half price SIM only deal promotion:

Three's £18 a month unlimited SIMO:

Why should you choose Three Mobile?

If you haven't already been won over by this amazing offer from Three then you'll be excited to hear that the network doesn't shy away from offering up some extra incentives as well.

Whether that be free exclusive prizes or extra roaming. You can see all of the best parts of a Three SIM only deal or Three mobile deals down below.

  • Wuntu – Exclusive offers and freebies with Three's rewards app
  • Go Roam – Roaming abilities in 71 worldwide countries at no extra cost
  • Travel Swagger – Get travel upgrades with Easyjet with bag drop and early boarding

TechRadar is scouring every retailer and rounding up all the top deals over the Black Friday period, and we’ve put all the best Black Friday deals and Cyber Monday deals in easy-to-navigate articles to help you find the bargains you’re looking for.