So I've been brave enough to take the 1201 service from Huddersfield to Leeds today (23rd June), connecting with a journey already booked from Leeds to Horsham.
With TPE the way it's been, I always wait until 2200 the night before to establish exactly what is planned to run. I would have taken the 1220, but that was cancelled. With the extended journey time via the Healey Mills diversion, and the likely overcrowding, I decided to go First Class. TPE, Northern, and LNER all showed no First Class tickets available Trainsplit didn't offer the 1201 service at all, so I bought a standard ticket. I have never before encountered advance declassification of First Class.
As it happens, First Class was already rammed, and I had to stand. Full credit to the guard, who made her way through to make sure space was available for a booked wheelchair passenger boarding at Huddersfield.With the total absence of luggage racks in Class 802 First Class, both wheelchair spaces had been fully occupied by luggage (and the overhead racks were at least 50% full)