Taplow Court is a large Victorian house in the village of Taplow in Buckinghamshire, England, which has served as the national headquarters for the Soka Gakkai International of the United Kingdom (SGI-UK) since 1988. 

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The house and grounds have an interesting history and after World War II, Taplow Court was owned by British Telecommunications Research, a subsidiary of Plessey Electronics until 1988 when it became a Soka Gakkai International Buddhist centre.