Entry to our farm in Banstead costs £4.50 per person. FREE entry for children under 14. Car Parking on our farm is FREE. Mayfield is a dog friendly farm, however, we do ask you to keep your beloved pet on a lead at all times and pick-up any mess after your dog. Please note that there is a separate registration fee for professional photographers, film-makers and amateurs conducting shoots. Please note we do not permit Picnics.