Multisave

From 12 November 2026, you won't be able to create a new Multisave group. If you already have a Multisave group, you can still add numbers to it until 17 December 2026, and they'll continue to receive a discount until their next upgrade.

You may be able to get household saver prices, if you're eligible.



Find out more about household saver.



Plans with household saver prices can't be added to a Multisave group.

With Multisave, we add a discount to your airtime plan when you're part of a Multisave group.



Household saver is a selection of SIM Only, phone and tablet plans with savings already built in, available to customers with an eligible Pay Monthly Plan on the same account.

Yes, you can add and remove members until 17 December 2026 by signing into My O2. Then, from the main ‘My O2’ menu at the top of the page, choose ‘Multisave’ and follow the on-screen prompts.


No, you'll continue to benefit from your Multisave discount until you upgrade,  even after Multisave closes on 17 December 2026.

Click here to view Multisave Terms and Conditions.

We'll be getting in touch with everyone with Multisave to let them know what's happening, but it's a good idea to have a chat with anyone in your Multisave group to give them a heads up.

Yes – as long as you have an existing Multisave group, you can continue to add and remove members up until 17 December 2026.

Yes – as long as you were added before 17th December 2026, your discount will stay in place until your next upgrade.

No - plans with household saver prices aren't compatible with Multisave. 

We're closing Multisave to make way for household saver - an easier way to save on multi-connection accounts. From 12 November 2026, you won't be able to create a new Multisave group. If you already have a Multisave group, you can still add numbers to it until 17 December 2026.

Find out more about household saver. 



With Multisave, you can get 20% off the airtime plan of every new eligible Pay Monthly connection that you add to your account. Or you can add other O2 numbers to your Multisave group to share your savings.



You can add up to 20 numbers to your Multisave group.

From 12 November 2026, you won't be able to create a new Multisave group. If you already have a Multisave group, you can still add numbers to it until 17 December 2026 in My O2.

From 12 November 2026, you won't be able to create a new Multisave group. If you already have a Multisave group, you can still add numbers to it until 17 December 2026.



Your number should be eligible for a Multisave discount if you:

• Have a phone or tablet on a Pay Monthly O2 Refresh or SIM Only tariff

• Bought your tariff directly from O2

• Connected or upgraded in the last 28 days

• Don’t already have a discount on your airtime plan.


See full Multisave plan terms.

If you didn’t get your connection directly from us, it won’t be eligible for a Multisave discount.

You’ll continue to get the discount until you upgrade.



If you upgrade before 17 December 2026, you can join another existing Multisave group, but you won't be able to create a new group.

Multisave can’t be combined with other promotional discounts. If your number already has a promotional discount, we’ll automatically apply the biggest discount available to you. So, for example, if you’re currently enjoying an offer for 50% off your airtime, we’ll leave that in place and you won’t be eligible for Multisave. But if your number has a 10% promotional discount, we’ll remove that and add the Multisave discount instead.



Multisave discount can't be added to a plan with household saver prices.

You’ll keep the discount until your next upgrade, even after Multisave closes on 17 December 2026. After upgrading a number, it’ll need to be added back into a Multisave group within 28 days and before 17 December 2026.



If you upgrade before 17th December 2026, you can join an existing Multisave group, but you won't be able to create a new group.

The first number added to the group (the ‘lead connection’) won’t be discounted. All additional eligible numbers added will save 20% on airtime.



You won't be able to add numbers to your Multisave group after 17 December 2026.



Any number that connected or upgraded more than 28 days ago isn’t eligible for a Multisave discount.



Multisave can’t be combined with other promotional discounts. If your number already has a promotional discount, we’ll automatically apply the biggest discount available to you. So, for example, if you’re currently enjoying an offer for 50% off your airtime, we’ll leave that in place and you won’t be eligible for Multisave. But if your number has a 10% promotional discount, we’ll remove that and add the Multisave discount instead.



Multisave discount cannot be added to a plan with household saver prices.



Multisave is only available for connections bought directly from O2. If you connected using a third-party reseller, your number won’t be eligible.



Numbers on Pay As You Go, sharer plans, Business tariffs and our older, Standard Pay Monthly tariffs aren’t eligible.



Wearables (like smartwatches) and connected accessories can’t be added to Multisave.



Ultimate Plans are not eligible for Multisave discount.



Also, remember that the discount applies only to the cost of your monthly airtime plan– you won’t get a discount for other charges, such as calls, texts and data usage outside your included allowances, Bolt Ons and premium rate charges.

You can add up to 20 numbers to your Multisave group. Each number can only be a member of one Multisave group at a time.



You can add new numbers to your existing Multisave group until 17 December 2026. From 12 November 2026, new Multisave groups can't be created.

Yes, as long as the upgrade is eligible for Multisave, isn’t the lead Multisave connection, and isn't on a plan with household saver pricing.



Numbers must be added to your Multisave group within 28 days of upgrading, and before 17 December 2026.

Yes, Mobile Broadband Refresh connections are eligible for Multisave discount.

Your number will show as being part of a Multisave group on My O2 within three days of being added, and you’ll see the airtime discount on your next bill.

If we’ve rejected a request to add a number to a Multisave group, it could be because:



• You’re not on an eligible tariff



• Your number already has a bigger promotional discount in place



• It’s been over 28 days since you connected or upgraded



• You didn’t buy your tariff directly from O2



• You entered a non-O2 number



• Your number is already part of a Multisave group