The TPE services I use most often are the Scotland/Manchester Airport trains, and in recent years these have gone from 3-car Class 185, via 4-car Class 350 (thanks to electrification in Lancashire) to 5-car Class 397. That is s substantial improvement, although I do agree on the level of cancellations.
Very similar issues in Scotland, which is nothing to do with the evil Tories!
Indeed, but I recall for example electrification in Lancashire, eg Manchester/Blackpool, being talked, or rather dreamed, about in BR days. At least it did finally happen.