That is exactly the same experience we had with my OH. When we moved here, he already had a diagnosis from where we used to live in an EU country. I brought the medical records and test results with me. He had an appointment at the Mental Health Unit, presumably to check his diagnosis and meds were correct. He had a scan which confirmed his previous one I brought. A follow up visit from a community psychiatric nurse who gave him a test - which was easy for him. I was told to leave the room during this. I was told when they’d finished that he was doing well, seemed fine and no need for her to come again. That was back in around 2016. Since then, zilch from anybody. Must definitely be a postcode lottery, I’m amazed at the visits and support some other people seem to have.