Policy paper

Thames River Basin District preliminary flood risk assessments

Preliminary flood risk assessments by lead local flood authorities (councils) in the Thames River Basin District, identifying areas with significant flood risk.

Documents

Bracknell Forest Borough Council preliminary flood risk assessment

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Buckinghamshire County Council preliminary flood risk assessment

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City of London Corporation preliminary flood risk assessment

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Hertfordshire County Council preliminary flood risk assessment

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Kent County Council preliminary flood risk assessment

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London Borough of Barking and Dagneham preliminary flood risk assessment

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London Borough of Barnet preliminary flood risk assessment

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London Borough of Bexley preliminary flood risk assessment

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London Borough of Brent preliminary flood risk assessment

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London Borough of Bromley preliminary flood risk assessment

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London Borough of Camden preliminary flood risk assessment

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London Borough of Croydon preliminary flood risk assessment

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London Borough of Ealing preliminary flood risk assessment

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London Borough of Enfield preliminary flood risk assessment

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London Borough of Hackney preliminary flood risk assessment

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London Borough of Hammersmith and Fulham preliminary flood risk assessment

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London Borough of Haringey preliminary flood risk assessment

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London Borough of Harrow preliminary flood risk assessment

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London Borough of Havering preliminary flood risk assessment

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London Borough of Hillingdon preliminary flood risk assessment

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London Borough of Hounslow preliminary flood risk assessment

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London Borough of Islington preliminary flood risk assessment

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London Borough of Lambeth preliminary flood risk assessment

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London Borough of Lewisham preliminary flood risk assessment

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London Borough of Merton preliminary flood risk assessment

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London Borough of Newham preliminary flood risk assessment

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London Borough of Redbridge preliminary flood risk assessment

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London Borough of Richmond upon Thames preliminary flood risk assessment

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London Borough of Southwark preliminary flood risk assessment

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London Borough of Sutton preliminary flood risk assessment

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London Borough of Tower Hamlets preliminary flood risk assessment

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London Borough of Waltham Forest preliminary flood risk assessment

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London Borough of Wandsworth preliminary flood risk assessment

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Luton Borough Council preliminary flood risk assessment

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Medway Council preliminary flood risk assessment

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Oxfordshire County Council preliminary flood risk assessment

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Reading Borough Council preliminary flood risk assessment

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Royal Borough of Greenwich preliminary flood risk assessment

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Royal Borough of Kensington and Chelsea preliminary flood risk assessment

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Royal Borough of Kingston upon Thames preliminary flood risk assessment

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Royal Borough of Windsor and Maidenhead preliminary flood risk assessment

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Slough Borough Council preliminary flood risk assessment

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Surrey County Council preliminary flood risk assessment

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Swindon Borough Council preliminary flood risk assessment

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Thurrock Borough Council preliminary flood risk assessment

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West Berkshire Council preliminary flood risk assessment

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Westminster City Council preliminary flood risk assessment

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Wokingham Borough Council preliminary flood risk assessment

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Details

Lead local flood authorities must review their preliminary flood risk assessment every 6 years, under the Flood Risk Regulations 2009.

The assessment identifies any area at significant risk from local sources of flooding, for example surface water, groundwater and ordinary watercourses.

See a map of the river basin districts.

Published 3 April 2018