I agree with £410. Looking at the rate of minimum wage increases which will drive a lot of the cost. 

Avril is the massive crowd pleaser headliner that would sell well on her own.    MGK as lead act would probably be a don’t buy tickets and do a day at trees instead for our group. Given second stage will be heavier and not our sort of thing.   Turnstile would be class. I’ve wondered before if there’s enough crossover for an Idles performance but would think not quite right.     

All Time Low. 

Is Zara Larsson even touring next year? Seems like she'd need new music to extend her tour.    

Given the assumptions and little bits around Madonna, that BST and Paris post is probably right (few weeks later than the original post).   Just adds to the speculation that - they thought they had Madonna, and now they don't.   I can see what's gonna happen here - they end up booking Oasis and Fontaines for 2028. I don't get a ticket, and have to get out of the country + delete all socials.   That would end me if it happened and I wasn't there.