Here’s the mind-bender: seat numbers aren’t sequential in a straight line. On the floor, even numbers are on one side, odd on the other—but sometimes they flip if it’s a block B vs. block C. Why? Because the O2 seating designers likely hate us. In the tiers, numbers increase as you move away from the center. So seat 19 is closer to the middle than seat 25. Write that down.
O2 Arena London seating plan - Detailed seat numbers - MapaPlan.com
Pro tip: if you’re in a section like 112, look at the row letter before you panic. Row G is row 7, but row GG is further back. It’s like a game of Scrabble, but with your concert experience at stake.
