A type of Rock Rose

My daughter sent this picture to me today as I haven’t been able to get out yet. The plumber came fixed a pipe on the outside wall of our building. He needed access to my sink. Now he is on the roof re-routing pipes to the flats so he can remove the water tank that has corroded and is full of nasty things. My water is off until it’s fixed. Very frustrating if it’s overnight until tomorrow. I have a mains cold water tap I can use. So tea is ok :-)) U>