I Paid £38:00 for the room, double bed and sofa bed en suite.
As well as how far ahead you book, they also offer Saver Prices which are cheaper than the standard price. The only drawback of booking Saver Prices is that you can't change or cancel you booking once it is made.
Prices depend on the day of the week, availability & how far ahead you book. The further ahead you book, the cheaper it is.
Get an answer from Travelodge Blackburn M65 Hotel staff and past guests.