Can I come and purchase tickets from The O2 box office? The O2 06 March 2015 14:23 Updated Follow Yes you can. The O2 box office is open daily from midday until 19:00. Related articles How do I buy a ticket for an event at The O2? The O2 Box Office Where is The O2 box office? How To Book Disabled Access Platform Online Automatically accepted forms of proof for Access Tickets Comments 0 comments Article is closed for comments.