With advance rail fares now on sale for journeys to Huddersfield ,before purchasing just wanted to check that Friday November 18th is the chosen date ??
"Good people drink good beer" Hunter S Thompson
Your best bet would be to see if you can get another day off work and travel up at your leisure on the Thursday. Places like Premier Inn and Travelodge cost around £30-£50 a night if you go for the advance option where you lose your money if you don't turn up. I would have thought it might be cheaper with advance tickets on Cross Country services from Reading.
Huddersfield is probably the best place for beer I've been to this year (the dismal Lloyds No 1 excluded).
I was looking at a stop over and Virgin currently offer £14.50 one way to Huddersfield from Kings X, as you say the early(40 miles or so) bit and the shortest bit is the crap bit.
As it stands, all in all I'm looking at 75 quid on trains plus 50 - 60 quid to kip, plus beer. We shall see.
"Everybody's got to believe in something. I believe I'll have another beer."
-W.C.Fields