Seabrook water quality history

Explore historical Environment Agency samples and annual bathing water classifications for Seabrook in Folkestone and Hythe.

Seabrook is a resort beach in the western outskirts of Folkestone, Kent. It is situated at the northern edge of Hythe Bay, which stretches from Folkestone down to the headland of Dungeness. The beach at Sandgate is predominantly shingle with wide shallow sand flats exposed at low water. There is an outfall pipe 50 metres east of the sampling point, which is exposed at low water. Further east there is a breakwater. The beach is backed by a promenade, followed by a green belt between the beach and the Royal Military Canal.

Available sample history
1988 to 2026
Samples
758
Latest official classification
Excellent (2025)

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Annual classification history

Official assessments and historical estimates are labelled separately. Missing years are not filled in.

Available annual results, newest first
YearClassificationAssessment source
2025ExcellentOfficial Environment Agency assessment
2024ExcellentOfficial Environment Agency assessment
2023ExcellentOfficial Environment Agency assessment
2022ExcellentOfficial Environment Agency assessment
2021ExcellentOfficial Environment Agency assessment
2019ExcellentOfficial Environment Agency assessment
2018ExcellentOfficial Environment Agency assessment
2017ExcellentOfficial Environment Agency assessment
2016ExcellentOfficial Environment Agency assessment
2015ExcellentOfficial Environment Agency assessment
2014ExcellentOfficial Environment Agency assessment
2013ExcellentOfficial Environment Agency assessment
2012ExcellentOfficial Environment Agency assessment
2011GoodOfficial Environment Agency assessment
2010GoodOfficial Environment Agency assessment
2009SufficientHistorical estimate
2008SufficientHistorical estimate
2007GoodHistorical estimate
2006GoodHistorical estimate
2005GoodHistorical estimate
2004GoodHistorical estimate
2003GoodHistorical estimate
2002GoodHistorical estimate
2001GoodHistorical estimate
2000GoodHistorical estimate
1999GoodHistorical estimate
1998SufficientHistorical estimate
1997SufficientHistorical estimate
1996SufficientHistorical estimate
1995SufficientHistorical estimate
1994SufficientHistorical estimate
1993SufficientHistorical estimate
1992SufficientHistorical estimate
1991SufficientHistorical estimate
1990SufficientHistorical estimate
1989Not assessedHistorical estimate
1988Not assessedHistorical estimate

Source: Environment Agency / Swimfo. Data retrieved 16 October 2026. Historical trends do not describe conditions today; check Swimfo and local notices for current advice.

Nearby bathing waters