How can I give you feedback about my visit? The O2 27 February 2015 12:43 Updated Follow We welcome all feedback – good and bad. Please email firstname.lastname@example.org or by post to – Customer ServicesThe O2Peninsula SquareLondonSE10 0DX Related articles Customer Service Charter Contact Numbers for The O2 Working at The O2? Parking and Cancelled or Postponed events Dropping someone off at The O2 and collecting them? Comments 0 comments Article is closed for comments.