Don't make the mistake I just made...
I stayed here on Friday night. I stayed here because I thought I could get the Heathrow express to terminal 2. Not the same. The hotel can get you a taxi for £18, or I used an Uber for £16.
The hotel is open but very limited service. There are a handful of stuff available for breakfast, nothing like the full buffet.
The restaurant is open from 6pm with a decent sized menu, but we ended up going to a pub near by.