How to Notify O2 After a Death in the UK

If you need to tell O2 that someone has died, the main decision is simple: do you want to close the account, or keep the number and move it into someone else’s name? O2’s bereavement team can help with both, but it is worth understanding the difference before you make the call.

When someone dies, phone contracts can feel small compared with everything else. But they matter. A mobile number may still be tied to banking alerts, two-factor authentication, family group chats, and practical messages from doctors, solicitors or funeral directors. Getting the order right can save a lot of stress later.

When to contact O2

Contact O2 once you know who is dealing with the immediate admin and whether anyone in the family needs to keep the number active. O2 says its Bereavement and Critical Illness team can help with:

• closing the account
• transferring it to Pay As You Go
• moving the number to a new Pay Monthly account in someone else’s name, subject to a successful credit check

O2’s bereavement team can be contacted by phone, email or post. Their published phone hours are 7 days a week, 8am to 9pm, which is useful if you are trying to fit calls around work, childcare or funeral arrangements.

What information O2 is likely to ask for

Before you get in touch, gather the basics in one place. In practice, this usually means:

• the account holder’s full name and address
• the O2 account number or mobile number
• your name, address and contact details
• your relationship to the person who died
• a forwarding address for any final correspondence

Having this ready speeds things up and reduces the chances of having to repeat yourself. If you are juggling several organisations at once, this is exactly the sort of detail it helps to keep in one timeline or checklist. That is one reason families often use a tool like GetPassage: not because the O2 step is hard on its own, but because it sits alongside dozens of others.

Your two main options: close the account or keep the number

1. Close the account

If no one needs the mobile number or service, closing the account is usually the cleanest route. O2 says it will waive early disconnection fees after a bereavement, which can make a real difference if the contract still had time left to run.

But there is an important catch: waiving early disconnection fees is not the same as wiping out everything owed. If the account included a loan agreement for a phone, tablet or watch, any outstanding device balance can still remain payable. That is why it helps to ask specifically:

• is there a device plan attached?
• how much is still outstanding?
• will a final bill be issued?
• where should that bill be sent?

O2 says it aims to process a disconnection request within 7 working days, and that any remaining account balance can take up to 14 days to clear.

2. Keep the number by moving it to someone else

Sometimes the number matters more than the contract. A surviving partner or family member may want to keep it because friends still call that number, because it is linked to important logins, or because it will be easier to wind down other accounts gradually.

O2’s published route for this is to set up a new account in the new person’s name first. That can be a new Pay Monthly or Pay As You Go account. If you are opening a new Pay Monthly account, O2 says a credit check will apply.

Once the new account exists, O2 asks for:

• the old phone number
• the new phone number
• the new SIM serial number

O2 then transfers the number across, free of charge, usually within 7 working days.

Save anything you may lose before the old account closes

This is the step people regret skipping. O2 warns that once the original account is closed, information such as contacts, text messages and voicemails can be lost. In practice, that means you should pause before rushing into closure if the deceased person’s phone still contains:

• family messages people want to keep
• practical account-recovery texts
• voicemail messages with emotional value
• contact details for friends, carers or professionals

If you have lawful access to the device, back up what matters first. That might mean exporting contacts, saving screenshots, writing down two-factor settings, or making sure someone can still receive important calls during the transition.

What about Volt or linked Virgin Media services?

This is another easy place to get caught out. If the person who died had both O2 and Virgin Media services as part of a Volt arrangement, O2 says you will need to deal with the Virgin Media side separately. Do not assume one notification automatically resolves both.

That matters because mobile, broadband, TV and email can all have different consequences if closed in the wrong order. If the household still needs internet access, or if someone is relying on a linked email address, map that out before cancelling anything.

A simple checklist for dealing with O2 after a death

1. Decide whether to close the account or keep the number.
2. Gather the account holder’s details and your own contact details.
3. Ask whether there is an outstanding device plan.
4. Back up contacts, texts and voicemails before closure.
5. If keeping the number, set up the new account first.
6. If Volt is involved, handle Virgin Media separately.
7. Keep a note of any final balance and where it will be sent.

Final thought

There is no perfect moment to deal with a mobile account after a death. The goal is not to do it fast for the sake of it. The goal is to do it in the right order, so you do not lose a number, a voicemail or a piece of admin you still need.

If you are unsure, slow down, work from a list, and confirm what will happen before the account is closed. That small pause can save a lot of avoidable stress later.