Cookies on the SIM Sherpa website

We use cookies to track which pages on our website readers visit most. This helps us understand which topics people find interesting, to write more articles about them.

You can accept these tracking cookies or choose to block them. You can change these settings at any time.

X close

✖ Tracking cookies deleted and blocked

Ok, we will not track your page views as you move around any part of the SIM Sherpa website. But we will use that one cookie to remember you don't want to be tracked.

Click here to unblock tracking cookies

X close

✔ Cookies accepted

Thank you for accepting cookies for the SIM Sherpa website. This will help us constantly improve our content.

If you ever want to change your cookie settings for our website, go to our Cookies page here.

Various logos of UK mobile networks

Hidden Three offers: SIM only deals and phone contracts at better prices

Three logo and secret spy icon

The retailers featured on this page may compensate us when our readers follow links to their websites and make a purchase. More

We uncover loads of hidden deals on Three that aren't advertised on the main part of their website but you still buy direct from them. SIM Sherpa is your trusty guide. Last updated: 11th October 2019.

What are these secret deals?

Hidden offers you still buy directly from Three

Screenshot of Three's online checkout

Buy directly from

On this page, we've put together a list of the current special offers you can get from Three that aren't advertised on the main part of their website. Each deal links you directly to Three's checkout instead.

Three send these "secret deals" to comparison websites like us to promote only to our readers. They're usually either better pricing for the same products. Or wholly unique plans.

They do this so they can appeal to the types of customers who are savvy deal finders, without giving away cheaper prices to everyone and reducing their profits. It's a little cynical but mobile networks are businesses.

The hidden offers vary all the time. Sometimes there may be none running at all. We update this page as and when we find out offers change but we can't guarantee availabilty. If we know an offer end date, we'll tell you.

Choose a product: SIM only plans | Phone contracts

Hidden phone contract deals

iPhone 11: get a hidden 100GB plan all new models

Apple logo

Secret iPhone deals on Three

Get the brand new iPhone 11 on an exclusive 100GB plan:

Or iPhone 11 Pro:

Or iPhone 11 Pro Max:

Useful link: Compare with Three's regular iPhone 11 deals

iPhone XS/XR range: get a hidden 100GB plan on each

Apple logo

Hidden iPhone X deals

The cheaper iPhone XR model has a secret 100GB plan:

iPhone XS also has the same hidden 100GB plan:

And the same 100GB plan's available on the XS Max:

iPhone 7 and iPhone 8 are also available on hidden plans

Apple logo

iPhone 8 and iPhone 7 deals

On iPhone 8, there's a hidden 100GB plan:

While on iPhone 7, you can choose between a hidden 100GB plan:

Or one with 8GB instead of 4GB:

Samsung Galaxy S10 range: better value hidden 100GB plans

Samsung logo

Hidden Samsung Galaxy offers on Three

Get the hidden 100GB plan on the cheaper Samsung Galaxy S10e:

The regular Galaxy S10:

Or the larger Samsung Galaxy S10 Plus:

Useful link: Three's regular Samsung deals

SIM Sherpa can help you find your next SIM only deal

network logos