You will see that the conservatory has been replaced with a modern one .Your picture Postie is as I remembered it, and it leaked like a sieve,in the latter years.The building has been extensively refurbished,but as these picture shows it has still retained a lot of the old features,and is now a conference and training centre,with psychotherapy consulting services.
This building is now effectively closed to the general public,so I was lucky to still be able to access,(not what you know ,but who you know)
Colin