This morning I discovered that a large countdown clock has been installed on the wall opposite the gateline at KX Thameslink, which will supposedly count down the time to the last train leaving and hence the station closing (It was stuck at 0). The whole installation completely covers the mural on the wall, with the same slightly disturbing "Love St Pancras" branding as seen on posters and their website. Whether the station will be destroyed in an impressive fireball when the clock runs out was unclear, but many people would welcome it.