My nearly 3 yo is in a cybex sirona (rear facing) seat that hasn't been adjusted since it was first fitted. With the baby seat, I used to be able to pop into Mothercare where I bought both from and staff would check if anything needed adjusting, the newborn insert taking out or the cushions on either side of baby's head needed raising for example.
I thought John Lewis or Halfords might do the same, but would they, if the seat wasn't purchased from them?
I've had a google but can't seem to find specific car seat safety places locally. Does anyone have any recommendations of where to go, or how to check yourself?