I used Sky Cleaning for my end of tenancy cleaning last week, called them a few days before moveout - a last-minute booking from me as my originally-booked cleaning company cancelled. They were able to slot me in before I was moving out thankfully, at a good price. They did a very thorough job, my flat was spotless once they were done, that I seriously considering moving back into the place! Got my full deposit back from the landlord, and even a comment that the place was in immaculate condition- honestly it looked better than when I first moved in. Would definitely recommend this cleaning company for end of tenancy cleaning.