NRS was switched off on 30th March 2021.
Below is a list of all train operators now using the Rail Availability & Reservation Service (RARS) platform.
Avanti West Coast
Caledonian Sleeper
Chiltern Railways
CrossCountry
East Midlands Railway
Grand Central
Great Western Railways
Greater Anglia
Heathrow Express
Hull Trains
LNER
Lumo
Northern Rail
ScotRail
South Western Railway
Southeastern
Southern
Thameslink
TransPennine Express
Transport for Wales
West Midlands Trains