At the start of this year I was using TPE's ticket booking system and app.
It is terrible. An incoherent mess. There is not enough time and sweary words to describe how horrible it is.

Then a month ago, @seabass tipped me off about TrainSplit, and I am now forever in their debt.

Trainspilt online, and in the app is how rail booking should be.
Clear, consistent, a range of filters if reqd, good info in the app whilst you're travelling, and unlike LNER, you can purchase more than one ticket at a time!

My favourite option is using Exclude Operators to ensure I never have to travel with #crosscuntry !!!

Thank you @seabass
Thank you #TrainSplit

(They also save you some money...)

https://trainsplit.com
#UKRail