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.

• From: Environment Agency
• Published: 3 April 2018

Applies to England

Documents

Bracknell Forest Borough Council preliminary flood risk assessment

Ref: LIT 10906

PDF, 141 KB, 1 page

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Buckinghamshire County Council preliminary flood risk assessment

Ref: LIT 10907

PDF, 322 KB, 5 pages

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City of London Corporation preliminary flood risk assessment

Ref: LIT 10869

PDF, 148 KB, 1 page

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Hertfordshire County Council preliminary flood risk assessment

Ref: LIT 10908

PDF, 259 KB, 4 pages

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Kent County Council preliminary flood risk assessment

Ref: LIT 10909

PDF, 185 KB, 8 pages

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London Borough of Barking and Dagneham preliminary flood risk assessment

Ref: LIT 10863

PDF, 137 KB, 1 page

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London Borough of Barnet preliminary flood risk assessment

Ref: LIT 10864

PDF, 137 KB, 1 page

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London Borough of Bexley preliminary flood risk assessment

Ref: LIT 10865

PDF, 138 KB, 1 page

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London Borough of Brent preliminary flood risk assessment

Ref: LIT 10866

PDF, 137 KB, 1 page

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London Borough of Bromley preliminary flood risk assessment

Ref: LIT 10867

PDF, 149 KB, 2 pages

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London Borough of Camden preliminary flood risk assessment

Ref: LIT 10868

PDF, 138 KB, 1 page

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London Borough of Croydon preliminary flood risk assessment

Ref: LIT 10870

PDF, 156 KB, 2 pages

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London Borough of Ealing preliminary flood risk assessment

Ref: LIT 10871

PDF, 138 KB, 1 page

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London Borough of Enfield preliminary flood risk assessment

Ref: LIT 10872

PDF, 139 KB, 1 page

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London Borough of Hackney preliminary flood risk assessment

Ref: LIT 10874

PDF, 147 KB, 1 page

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London Borough of Hammersmith and Fulham preliminary flood risk assessment

Ref: LIT 10875

PDF, 135 KB, 1 page

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London Borough of Haringey preliminary flood risk assessment

Ref: LIT 10876

PDF, 137 KB, 1 page

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London Borough of Harrow preliminary flood risk assessment

Ref: LIT 10877

PDF, 135 KB, 1 page

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London Borough of Havering preliminary flood risk assessment

Ref: LIT 10878

PDF, 136 KB, 1 page

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London Borough of Hillingdon preliminary flood risk assessment

Ref: LIT 10879

PDF, 1.39 MB, 12 pages

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London Borough of Hounslow preliminary flood risk assessment

PDF, 133 KB, 1 page

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London Borough of Islington preliminary flood risk assessment

Ref: LIT 10881

PDF, 302 KB, 3 pages

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London Borough of Lambeth preliminary flood risk assessment

Ref: LIT 10884

PDF, 199 KB, 1 page

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London Borough of Lewisham preliminary flood risk assessment

Ref: LIT 10885

PDF, 213 KB, 2 pages

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London Borough of Merton preliminary flood risk assessment

Ref: LIT 10886

PDF, 204 KB, 1 page

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London Borough of Newham preliminary flood risk assessment

Ref: LIT 10887

PDF, 153 KB, 2 pages

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London Borough of Redbridge preliminary flood risk assessment

Ref: LIT 10888

PDF, 191 KB, 1 page

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London Borough of Richmond upon Thames preliminary flood risk assessment

Ref: LIT 10889

PDF, 191 KB, 1 page

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London Borough of Southwark preliminary flood risk assessment

Ref: LIT 10899

PDF, 214 KB, 3 pages

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London Borough of Sutton preliminary flood risk assessment

Ref: LIT 10891

PDF, 138 KB, 1 page

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London Borough of Tower Hamlets preliminary flood risk assessment

Ref: LIT 10892

PDF, 137 KB, 1 page

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London Borough of Waltham Forest preliminary flood risk assessment

Ref: LIT 10893

PDF, 136 KB, 1 page

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London Borough of Wandsworth preliminary flood risk assessment

Ref: LIT 10894

PDF, 137 KB, 1 page

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Luton Borough Council preliminary flood risk assessment

Ref: LIT 10910

PDF, 226 KB, 2 pages

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Medway Council preliminary flood risk assessment

Ref: LIT 10911

PDF, 210 KB, 2 pages

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Oxfordshire County Council preliminary flood risk assessment

Ref: LIT 10912

PDF, 135 KB, 1 page

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Reading Borough Council preliminary flood risk assessment

Ref: LIT 10913

PDF, 150 KB, 2 pages

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Royal Borough of Greenwich preliminary flood risk assessment

Ref: LIT 10873

PDF, 148 KB, 2 pages

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Royal Borough of Kensington and Chelsea preliminary flood risk assessment

Ref: LIT 10882

PDF, 136 KB, 1 page

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Royal Borough of Kingston upon Thames preliminary flood risk assessment

Ref: LIT 10883

PDF, 147 KB, 1 page

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Royal Borough of Windsor and Maidenhead preliminary flood risk assessment

Ref: LIT 10919

PDF, 644 KB, 9 pages

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Slough Borough Council preliminary flood risk assessment

Ref: LIT 10914

PDF, 142 KB, 1 page

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Surrey County Council preliminary flood risk assessment

Ref: LIT 10915

PDF, 193 KB, 5 pages

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Swindon Borough Council preliminary flood risk assessment

Ref: LIT 10916

PDF, 138 KB, 1 page

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Thurrock Borough Council preliminary flood risk assessment

Ref: LIT 10917

PDF, 231 KB, 2 pages

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West Berkshire Council preliminary flood risk assessment

Ref: LIT 10918

PDF, 200 KB, 2 pages

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Westminster City Council preliminary flood risk assessment

Ref: LIT 10895

PDF, 137 KB, 1 page

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Wokingham Borough Council preliminary flood risk assessment

Ref: LIT 10834

PDF, 152 KB, 2 pages

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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