Can I use my Railcard on any Train Company?
Yes. Your Railcard is accepted by all of the Train Companies who operate Passenger Railway Services in Great Britain. However your Railcard is not valid for travel on Railair services (except through tickets between Heathrow Airport and Reading station), Eurostar, special excursions or charters, some coach/bus links, season tickets including Travelcard Season tickets, some Advance Purchase tickets and some Train Company special offers, for example Apex.