"Contacting St Pancras Hospital"

I have just spent nearly one hour on the internet trying to access St Pancras Hopital to see if there is a meeting of the Camden Mental Health Consortium there today. I am a member of the consortium. How would it be for a member of the public trying to access the hospital when every avenue they try to access the telephone number ends in failure? I did find a number with the International Dialling Code but all attempts on two phones to be connected ended without success. Or am I missing something? I would prefer not to make a rating of the hospital! Many thanks, Christopher Mason