Online Since 1999 Site Secure

Loyal customers are the network's most valuable, which is why existing Three customers get exclusive deals if they take out an additional contract, and sometimes also have access to exclusive upgrade deals.

Get discounts on SIM Only, mobile phones, mobile broadband, and tablets. 

Three SIM CardiPhone 11Huawei 4G Plus MiFi
Login to My3 to access existing customer deals
Three Existing Customer Deals

Frequently Asked Questions

Who is eligible for 3 existing customer deals?

To qualify as an existing customer, you need to currently have a Pay Monthly contract on Three. That can be either a Pay Monthly mobile phone, SIM Only, tablet or mobile broadband device.

If you don't qualify as an existing customer you can always take advantage of one of our exclusive Three deals.

What products do I get discount on?

Three’s existing customer deals change over time, but existing customers can potentially get discounts on devices and plans across Three's complete product range, including the latest mobile phones, tablets, SIM Only plans and mobile broadband dongles.

How much can I save?

You can sometimes save hundreds of pounds, although the amount you save depends on the device you choose and your chosen plan.

Can I buy a 2nd phone for my partner/family member and save?

Absolutely, as long as the new device is in the same name as your original contract.

Can I get an upgrade deal?

Yes, you can check if you are eligible for an upgrade and check the deals available by logging into your My3 account.


The information contained on this website has been written to assist our readers. We do not represent Three or speak on its behalf and are entirely independent of Three.

Newsletter

Be the first to hear about the latest devices and get news of breaking deals before anyone else.