SMARTY 15GB for £6 SIM only plan: how we rate the deal

SMARTY have sent us an exclusive deal that gets you 15GB for £6. This gets you more data for a lower price than the closest deal advertised on the main part of their site. That comes with 5GB for £6 instead of this:

Unlimited minutes + Unlimited texts + 5GB 15GB data (5G) = £6 a month (1‑month plan, no contract)
See full deal

🛈 No annual price rises

It’s a straightforward deal too. If you click in to the deal’s full terms and conditions, you’ll see there’s no expiry on the lower cost or the higher amount of data. It stays the same the whole time you stay on the plan.

You also get unlimited UK minutes and texts (including MMS). Plus, you can use 12GB of that 15GB allowance in the EU without paying extra. Overall, it’s a very tidy little deal.

This might be SMARTY’s smallest plan but it’s actually pretty good for people who want to get good use out of their phone. It’d suit anyone who is out of the house and away from WiFi daily, like commuters or students.

If you’re someone who binge watches series on the train, it’s probably not going to stretch. It’s more for someone who wants to listen to music or podcasts, check social media, emails and general browsing.

Compare it with other SMARTY plans

And SMARTY have a good network for data. Their parent company Three has massively invested in improving coverage (check in your area here). And their data speeds are in the top half of networks.

We also rate their extra features like WiFi calling, to use WiFi signal to make calls if you’re somewhere mobile signal’s weak indoors.

We rate SMARTY as one of the best cheap mobile networks in the UK. They’re specifically set up for people who just want a cheap and cheerful deal, like this £6 one.

Your price will never go up. If you stay on the same plan, you’ll carry on paying that £6 until you leave or change plans. You’re free to do that at any time too, as it’s only a 1-month plan with no contract.

Unlimited minutes + Unlimited texts + 5GB 15GB data (5G) = £6 a month (1‑month plan, no contract)
See full deal

🛈 No annual price rises

You’ve also got a natural spending cap on SMARTY. Unless you actively buy add-ons, it’s impossible to overspend on extras like going over your data allowance or premium numbers.

So if you want a simple mobile plan that costs you the same every month, it’s hard to fault this deal.