Proper noun
A suburb of London in borough of Ealing, Greater London, England (OS grid ref TQ1580).
A village and civil parish in Cherwell district, Oxfordshire, England (OS grid ref SP4343).
A municipality of York County, New Brunswick, Canada.
Source: en.wiktionary.orgAn example of this is the Three Bridges Unit, in the grounds of Hanwell Asylum in West London and the John Munroe Hospital in Staffordshire. Source: Internet
From Hanwell the Brent can be traced to various sources in the Barnet area. Source: Internet
West of the park and garden is Hanwell Road, Golf Club Road, and Silverwood neighbourhoods consisting largely of suburban residences. Source: Internet