The Network Rail (Thameslink 2000) Order 2006
This Order provides for the construction of railway and other works for the purposes of increasing the operating capacity of Network Rail’s railways serving St. Pancras, Farringdon, Blackfriars and London Bridge Stations and improving facilities. The Order also provides for the lengthening of platforms and related works at 61 other stations (most of them outside Central London) to enable the existing Thameslink network to be upgraded and extended.