EllieMoon we had to have two references each (one friend, one family member each), plus DSS's mum. Our SW then spoke to DSS's mum on the phone, and spent a few hours at my house in afternoon - in this time she interviewed my mum, my best friend, and then my DSS (supervised by my BIL, who was staying with us for the weekend so she asked him some questions too as he was also a reference). She then spoke to my DHs best friend about a week later when she finally got hold of him!
Her time with DSS was mostly to gauge how well we had prepared him for it, how he felt about it, and how he felt about me and his dad (hence why we couldn't be there!). She has since said how the work we did with him to prepare him was the best she has ever seen, as a senior practitioner
she asked him to draw a picture of his family, and he asked her if he was allowed to draw his new little brother or sister
she then included this picture in our paperwork for approval panel, and we have the original at home.
It isn't very intrusive though, they will want to speak to a few people but if it is difficult due to location they will be happy to Skype or call. They will want you to have friends or family locally who can support you though ideally, so best to use one of these as a reference too (you cant have too many references!).
MummyofTw0 thank you that is so kind of you to say.
ThatCurlyGirl that is lovely, what a wonderful way to speak about your mum
you sound just like the beautifully well-adjusted adult that I dream of my son being!