Three's 30GB for £8 SIM only deal: how to order yours
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Three have given us an exclusive SIM only offer to share with our readers that gets you 30gb for just £8 per month. Last updated: 6th March 2024.
Here's the deal
A main network deal that's half the advertised price
(4/5, deal rating - full network review here)
Three might have a 3 months free offer running on their SIM only plans at the moment but that's on a 24-month contract, with a higher ongoing rate than our hidden deal here:
It's half the price of Three's nearest 25GB plan advertised on the main part of their website. At the time of writing, it's the cheapest 30GB SIM on any main network.
Useful link: Read our full Three network review here
Details and benefits
It's an exclusive deal for comparison websites like us
It's not SIM Sherpa selling this deal. You still join Three directly via their official website. It's just the 30GB for £8 price is a hidden offer that they don't advertise in the main SIM only section.
Instead, all you do is follow any of the links on this page. These will make the exclusive price show up on Three's website and you can check out with them, just like normal.
Why do Three do this? It's so they can appeal to value hunters like you using comparison websites. But without giving away the lower prices to people who are already on their site and happy to order at full price.
Useful link: Get the 12-month version of this deal here
We've been impressed with Three's network lately
The time was when Three had to sling out cheap deals like this, because it was a worse network experience you got with them than the other main networks.
But in our network tests recently, we've been really pleased with how Three have improved their 4G coverage and their 5G can be something else when you hit the right patch (it's not always explosive).
We've done a full review of Three here, which is worth a read if you're not fully convinced. We like their WiFi calling, free hotspots, even if they've binned some of the nice extra perks you used to get.
Useful link: Read our full Three network review here
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