I was looking at some rover tickets, and noticed more problems with validity on train companies - in fact on nearly all the ones that I looked at. The validity text varies, but some of them do specifically say valid on all services but don't list all of the operators.
Anyway, here they are :-
The Freedom of Devon & Cornwall Rover
Freedom of North East
Freedom of Scotland Travelpass
Freedom of Severn and Solent
Does not have Southern (Southampton Portsmouth)
Freedom of the North West
Does not have NXEC (Leeds Skipton)
Freedom of Wales Flexi Pass
Does not have WSMR, does not have CrossCountry (Newport Cardiff)
Also has Northern, but I can't see any services.
Freedom of the South West
I guess that the Nationalrail website is not something to rely on for rovers.
Anyway, here they are :-
The Freedom of Devon & Cornwall Rover
That seems ok, but has Arriva Trains Wales, do they operate any services?The Freedom of Devon & Cornwall Rover provides unlimited use of all National Rail services on the map in the validity section
Freedom of North East
Does not have Grand Central, EMT (Doncaster Gainsborough) or Hull trains (Hull Selby)Only valid within the area shown on the map.
Freedom of Scotland Travelpass
Does not have XC (dundee aberdeen) or TPE (Lockerbie Glasgow)Valid on all scheduled services wholly within Scotland, including to and Carlisle and Berwick-Upon-Tweed.
Freedom of Severn and Solent
The Freedom of Severn & Solent Rover provides unlimited use of all National Rail services on the map in the validity section.
Does not have Southern (Southampton Portsmouth)
Freedom of the North West
Does not have Scotrail (Which I think would leave only 1 train per day from Dumfries - Carlisle)Only valid within the area shown on the map
The Rover allows travel to Carlisle from Barrow, Dumfries, Lockerbie and Hexham.
Does not have NXEC (Leeds Skipton)
Freedom of Wales Flexi Pass
Valid on all mainline rail services in Wales
Does not have WSMR, does not have CrossCountry (Newport Cardiff)
Also has Northern, but I can't see any services.
Freedom of the South West
Does not have London Midland (Gloucester Worcester) or SouthernThe Freedom of the South West rail rover provides unlimited use of all National Rail services on the map in the validity section.
I guess that the Nationalrail website is not something to rely on for rovers.