Seaton (Cornwall) water quality history

Explore historical Environment Agency samples and annual bathing water classifications for Seaton (Cornwall) in Cornwall.

Seaton is at the mouth of the River Seaton on the south coast of Cornwall. It is a remote sandy beach, approximately 550 metres wide, surrounded by cliffs and hills. The River Seaton flows across the beach to the sea.

Available sample history
1988 to 2026
Samples
818
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
2018GoodOfficial Environment Agency assessment
2017GoodOfficial Environment Agency assessment
2016GoodOfficial Environment Agency assessment
2015SufficientOfficial Environment Agency assessment
2014PoorOfficial Environment Agency assessment
2013PoorOfficial Environment Agency assessment
2012PoorOfficial Environment Agency assessment
2011PoorOfficial Environment Agency assessment
2010PoorOfficial Environment Agency assessment
2009PoorHistorical estimate
2008SufficientHistorical estimate
2007SufficientHistorical estimate
2006SufficientHistorical estimate
2005SufficientHistorical estimate
2004SufficientHistorical estimate
2003SufficientHistorical estimate
2002SufficientHistorical estimate
2001SufficientHistorical estimate
2000SufficientHistorical estimate
1999SufficientHistorical estimate
1998SufficientHistorical estimate
1997PoorHistorical estimate
1996PoorHistorical estimate
1995PoorHistorical estimate
1994SufficientHistorical estimate
1993SufficientHistorical estimate
1992PoorHistorical estimate
1991PoorHistorical estimate
1990PoorHistorical 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