From the Wikipedia page [1] Wembley was an urban district and later a municipal borough in Middlesex from 1894 to 1965. Wembley Urban District was created by the Local Government Act 1894 from part of the existing Hendon Rural Sanitary District, and originally consisted of two civil parishes: Kingsbury and Wembley (formed from the Alperton, south Kenton, Preston, Sudbury and Wembley areas of the parish of Harrow on the Hill). The urban district council had twelve councillors: nine elected for Wembley parish and three for Kingsbury. See also List of Mayors of Wembley