Brentford and Isleworth ( ) is a constituency represented in the House of Commons of the UK Parliament. It forms the eastern part of the London Borough of Hounslow. Since 2015, it has been represented by Ruth Cadbury of the Labour Party. Boundaries 1974–1983: The London Borough of Hounslow wards of Clifden, Gunnersbury, Homefields, Hounslow Central, Hounslow South, Isleworth North, Isleworth South, Riverside, Spring Grove, and Turnham Green. 1983–1997: The above wards as renamed: Brentford Clifden, Chiswick Homefields, Chiswick Riverside, Gunnersbury, Hounslow Central, Hounslow South, Isleworth North, Isleworth South, Spring Grove, and Turnham Green. 1997–2010: As above plus Hounslow West. 2010–present: Wards in the same borough: Brentford, Chiswick Homefields, Chiswick Riverside, Hounslow Central, Hounslow Heath, Hounslow South, Isleworth, Osterley and Spring Grove, Syon, and Turnham Green. Constituency profile The seat is a mixture of very suburban London and urban district centres with many differing heights and types of homes. It stretches along the north bank of the Thames and then to the west, encompassing the London districts (former villages) of Chiswick, most of Hounslow, Isleworth (from Old Isleworth to Osterley) and the former market town of Brentford. The seat is affluent nearest the Thames and Osterley Park, yet it has a few tall tower blocks and other council housing set back from it in parts of Isleworth and Brentford. Brentford has a wide range and long history of social housing, which is mostly, by a narrow margin, private housing, following the 1980s Right to Buy reform. Locally, 21st century development includes a large proportion of shared ownership and housing authority homes. The seat has seen more unemployment (11.7% in 2017) than London (5.3%) or the UK (4.4%) overall. About three wards make up Hounslow in the west, and two for Brentford in the centre, which, excluding its expensive Quay and North Quarter parts, have an above-average rank in the Index of Multiple Deprivation; many of these homes are affordable for workers on lower incomes, and are generally strong for the Labour Party. In the far east of the seat are three Chiswick wards that return Conservative councillors. Chiswick's large public sector economic component, and relatively young profile for a wealthy area sees a three-way or broader split in its general election votes. The only part of the seat with a London postcode - W4, it abounds with high-income office workers, small-to-mid-size business directors and senior governmental workers. Its parks, gardens,