Govia Thameslink Railway (GTR) transferred into public ownership on 31 May 2026, bringing Thameslink, Southern, Great Northern and Gatwick Express under DfT Operator Limited. GTR is Britain’s largest train operator and carries around one in six passenger rail journeys.
The transfer gives the UK government control of the main rail businesses serving the Thameslink core, the Brighton Main Line, large parts of the South East commuter network and Gatwick Airport rail links. It also moves one of the country’s most complex operating contracts into the same public ownership structure already used for LNER, Northern, Southeastern, TransPennine Express, South Western Railway, Greater Anglia, c2c and West Midlands Trains.
GTR’s initial programme focuses on capacity, crew availability and service resilience. Gatwick Express services between London Victoria and Gatwick Airport are due to double from December, while extra early morning services will run on Saturdays and Mondays from this summer.
The operator plans to add 75 drivers across Thameslink and Great Northern this year, with another 40 drivers for Southern and Gatwick Express. The additional staffing is intended to reduce cancellations linked to train crew availability.
A secondary signalling system between Farringdon and Blackfriars is planned for the Thameslink core, one of the most operationally sensitive sections of the network. The Department for Transport estimates the system could prevent more than 1,000 cancellations per year.
The programme also includes 110 Travel Safe Officers, more revenue protection activity and refurbishment of Thameslink train toilets. Toilet interiors will be resurfaced on two trains per week, with more than half of the fleet scheduled for completion by the end of 2026.
GTR is the fifth operator to move into public ownership under the Passenger Railway Services (Public Ownership) Act. Chiltern Railways is scheduled to follow on 20 September 2026, with Great Western Railway due on 13 December 2026.
