Selby breastfeeding cafe runs every Thursday from 10am - 11:30am, located in The methodist church near Morrisons HERE. It is £1 to attend and every week there is a breastfeeding counsellor present to help and answer any questions. Tea/coffee/juice and biscuits are provided free of charge. Sometimes 
too! 
There is a Facebook page for the group also, feel free to join HERE.