Welcome to the British Society of Periodontology website! - BSP The British Society of Periodontology website provides information on finding a periodontist, dentist and dental surgery as well as information on gum disease, gingivitis, bad breath, receding gum, tooth loss, dental care and dental implant. We would like to welcome you to our new website. Bsperio.org.uk~Site InfoWhoisTrace RouteRBL Check