I’ve just found out that my GP surgery is not called what I thought it was called! 
My GP used to be in a building on “willow street” with 3 other GPs. It was called “willow street surgery” You went in, gave your name at the same window regardless of who you were seeing and sat in the one waiting area where everyone sat.
Then they moved to a new building on “Oak road”. Same 4 GPs, one reception desk but two receptionists so if you were seeing my GP or Dr smith you went to one end and if you were seeing Dr green or Dr brown you went to the other end. One waiting area for everyone. I had seen signs inside saying “Oak surgery”. So for years I have been writing, “Dr Blue, Oak surgery” on all forms for DC for school, scouts etc and for myself for things like exercise classes.
I just tried to call my GP and for some reason it wouldn’t connect my call so I googled oak surgery and called the number which I thought must be new. The receptionist informed me I had called the wrong surgery, I needed to phone the woman sitting next to her at “big town name health centre” apparently it has always been two separate practises with two separate names. This has been my GP for 15 years!!
How the hell have I not realised?? Granted, I don’t attend the GP much at all but this is taking the piss! 