Three Existing Customer Deals

Loyal customers are the network's most valuable, which is why existing Three customers get exclusive deals.

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

Existing customer SIM Only deals

Get a discount on all SIM Only deals on Three when you take out a 2nd line.

	4GB data Unlimited Mins Unlimited texts 24 month plan	£10 a month
	30GB data Unlimited minutes Unlimited texts 24 month plan	£18 a month
View all deals

Existing customers phone deals

Get a discount on all the latest phones when you take out a 2nd line.

Existing customer broadband deals

Get a better deal on a home broadband router, or mobile WiFi dongle as an existing customer.

Existing customers tablet 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.

What products do I get discount on?

Existing customers get discounts on 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 save over £100 compared to Three's current new prices, 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.

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.