When reception informs you there is a problem with the heating and there wont be any hot water until 08.30, that doesn't sink in until you get to your room. One small lukewarm radiator when its' snowing out side isn't much help, when the room is already cold.
We have stayed here before and had no problems, but this time was a real shock to the system.
Things like putting a small eclectic heater with extra bedding wouldn't have gone a miss. Even the duvet was a summer one.
Yes my wife did sleep fully clothed, and it wasn't until the morning that the room warmed up and we could have a hot shower.
I will contacting The Renishaw myself and will see what they have to say.