This is what I see. Talks about various lanes being closed, but never all 3? Not that I would even touch it tomorrow with 1 lane open - going to go via A22. Wonder how many people will miss flights because of this?
M23 J10 northbound access
Location : The M23 northbound entry slip at junction...
Just looked at Highways England website. It suggestions that 1 lane maybe open? Still would not recommend it though. 1 lane shut at 23:00 on M25 after Totteningham caused carnage :)...