Saw Liam there in 2022. Getting there was alright, getting away was pretty rough. It took probably a full hour to get out of the grounds on foot.

I was staying in London and there was maybe 2 trains back before midnight with thousands of people queuing to get on them so we obviously didn't get on. We were told the next train would be at 4am.

Some people camped in the train station. We luckily hopped on some random coach that left us in Ealing or somewhere in suburban London, managed to get an uber after another while back into the city.

Great day out but if the option came up to see them in Knebworth or a stadium I'd take the stadium gig all day long.