Same style. Same place. Same hide.
What!!! No Sidetrack cache at the country's busiest station.
Let's remedy that right now! ONCE AGAIN! 😆
Easy find but you may wish to go to the loos above platform 17 to wash your hands afterwards! 
You can find more information on the SideTracked series, our background image that you can use on your cache listing and naming schema at https://www.sidetrackedseries.info