Dentist in Cowplain, England The most extensive list of Dentist in Cowplain, England Brown R M Cowplain, England Dentist Detail Address: 139 London Road, Cowplain, Waterlooville, Cowplain, England PO8 8XJ . Phone: +44 23 9225 2003. Types of specialists in Cowplain, England Dentist Doctor General contractor Plumber