See also King's Cross Station
From the longer Wikipedia article 
King's Cross Thameslink Station is a closed railway station in central London, which served the Thameslink route. It was replaced by new Thameslink platforms at St Pancras in December 2007. The last operator of the station was First Capital Connect. The site is on Pentonville Road, about 150 m (160 yd) from King's Cross station.