Everything you love about Three, multiplied — and cheaper when you bring the household along.
Make it easier to manage all your plans and bills. All your costs will appear on one single bill, so you can keep track of your budget and what you’re spending.
Treat everyone to exclusive Three Benefits. Like discounts and pre-sale tickets from our Three+ rewards app, or unlocking your data and minutes abroad with Go Roam.
Fun’s better when everyone’s invited. Bring your favourite plus ones to Three and they’ll get exclusive prices on every Connect Together plan added.
Spread the love and earn a share of £80 with Refer a friend. The more you refer, the more you’ll earn. Once they’ve placed their order, you’ll both get your cash reward.
No codes, no calls, no workarounds. Follow these simple steps to see your discount automatically applied.
Whatever you need - a second plan, a SIM for your mates, broadband for the house - it's cheaper when it's on one account.
Add a second plan to your account and save on the airtime.
The easiest way to start saving - add a SIM for anyone in the family.
Connect a device for work or study and discount the data plan.
Share the fun with everyone and enjoy dazzling speeds for streaming and gaming. Or add a second connection for your home office.
You'll need to log in to see our exclusive Connect Together discounts automatically applied to additional plans.
Perfect for trips, MiFi is a portable Wi-Fi hotspot. Take it with you in the car, on a train, in a caravan – use it anywhere you can connect to our network.
Whether you’re new to Three or are an existing customer, you can benefit from our Connect Together discount. Get great deals on Mobile plans, SIM Only plans and more.
All you need is a qualifying plan with Three and then to add one or more additional plans to the same account via our website, one of our retail stores, or by speaking to one of our customer care team.
You have a qualifying plan if you’ve purchased a SIM Only plan, a phone, tablet or laptop Airtime plan, data SIM plan, a home broadband plan, a mobile broadband plan for MiFis and dongles.
If you have a qualifying plan, you can buy up to 6 of the following additional plans for yourself or your favourite people and get a Connect Together discount.
Your Connect Together discounts will continue for as long as you have an eligible qualifying plan. If you cancel your qualifying plan, the Connect Together discount will be removed from your other plan with Three.
Good news, you can benefit from our Connect Together discount for up to 6 additional plans. You can still add more than 6 additional plans, but they will not benefit from the Connect Together discount.
Our Connect Together discount can't be used in conjunction with any other plan offer. There may be times when you're offered the Connect Together discount alongside another discount. In this instance, you'll be able to choose the one that suits you best.
If you purchase a device using a finance agreement (also known as a device loan), this agreement will not benefit from a Connect Together discount.
Please note that the Connect Together discount only applies to the cost of your monthly airtime plan or broadband plan and you won’t get a discount for other charges such as calls, texts, and data usage outside your allowances, add-ons, and premium rate charges.
The Connect Together discount on the additional plan/s is not compatible with any other discounts on the same plan (including promotions, students plans, and Friends & Family).
The Connect Together discount doesn’t apply to Pay As You Go customers or the purchase of any other product (e.g. a smartwatch).
The Connect Together discount is applied to the monthly charge for the additional plan/s only and not applied to any other charges incurred in connection with your additional plan. If you purchase a device, the device plan will not benefit from a Connect Together discount. See all Terms and Conditions
