I've read as much info as I can digest about choosing a rail pass or rail card, but I still have a question. I'll be in England, within the area covered by the BritRail England pass, and I added up my journeys to see that the flex 8-day pass fits with my needs. However, it says "Unlimited travel on all National Rail services..." and I am seeing different rail companies for my planned journeys.
So here's my question: Are the following all National Rail services: Great Northern, South Western, Great Western, East Midlands?
I would have the same question if I were buying a Senior Railcard, which would give me 33% off on National Rail travel for a year.
Years ago, I had a Eurailpass but I had to pay a separate fare in Italy for a journey on a private railroad. This made me aware that the pass might not cover everyplace I plan to travel.
BTW, I appreciate an earlier post about buying the BritRail pass with responses explaining that you have to purchase through a third party. The BritRail "how to book" web page gives four different vendors to buy from.