Baby doll role play toys (Yardley Wood B14)

I work in a special school with young children with social, emotional and mental health difficulties. We have some children who are really interested in baby role play games, but only have a couple of dolls. We'd love any dolls, accessories, doll pushchair, bath etc etc. It really would be appreciated.
Would particularly love a baby doll which has a plastic body, not a soft fabric body, so they can role play bathing, washing, wiping etc.
Can collect evenings or weekends.