I was recently concerned about my baby girl having a flat head as she persisted in only sleeping on her back. I saw my Health Visitor who referred my dtr to a Physio (standard policy). The appointment took about a month to arrive & we saw someone at Sunshine House. The Physio was lovely & very thorough, they did a full body assessment not looking just at her head. They told me that she had a slight flatness but they allow this to self-resolve up to 20 months. The Physio said she was,among other things, looking at her features to see if they were properly aligned or 'wonky' (she gave a technical term which Ive forgotten). She also said my dtr would probably soon start to move about & change her sleeping position which would help. My dtr has now started sleeping on her tummy with her bottom in the air & I can definitely see an improvement. I also received a phone call 6 weeks later to ask if I was still concerned, which I wasn't. They actually identified another potential issue which we are now referred to have a scan for. So after this long-winded post, I'm basically saying if you are concerned see your Health Visitor & ask to be referred.