Contact us

If you’re a journalist with a press enquiry please call the press office on 01753 565656. This is a 24-hour number, and will be answered by a duty press officer if your press enquiry is outside office hours. You can also email the press office on

Advertising Requests
If you would like O2 to place advertising with your publication, please call our media buying agency, Havas Media UK, on 020 7393 9000 and ask for the O2 account manager.

Customer Service
O2’s Customer Services team can be contacted online at

Other Departments
If you’d like to contact someone within O2, you can write to the below postal address:

260 Bath Road
SL1 4DX.

Charity Requests
We receive a great number of requests for support from individuals and charities. Sadly there are too many for us to be able to support them all, so we focus all our funding into our flagship programme, Think Big. Think Big challenges young people to make positive changes in their community. If they’ve got a great idea, we’ll help them get going. We’ll give them support, training and funding to make it work. The National Youth Agency and Youth UK are helping us to deliver this exciting programme.

Sponsorship Requests
If you’re looking for sponsorship or support for a local event from O2, please send your application to: sponsorshiprequests [at] o2 [dot] com

O2 Priority
If you’d like to know more about how O2 Priority can help your business please visit our website.

The O2
To contact The O2 venue in Greenwich please call 020 7536 2600 or visit The O2 contact page

Annual Report & Financial results
O2 was acquired by Telefonica SA in 2005.Telefonica annual reports can be found here
Other financial information about Telefónica UK can be found here.