Ham and Kingston, River Thames water quality history

Explore historical Environment Agency samples and annual bathing water classifications for Ham and Kingston, River Thames in Kingston upon Thames.

This bathing site is located on the River Thames at Kingston upon Thames, close to the Hawker Family Leisure Centre, on the same side of the river as the leisure centre. The sampling point is situated at the concrete river access ramp beside the towpath. The Thames Path runs parallel to the tow path on this stretch of the river. There is a narrow green bank, and a narrow and sloped stretch of grass between the tow path and the Thames Path. The banks along this stretch of the river are steep, and the water is deep. The site is accessible by public transport, and there is also a public car park nearby. The water quality at this bathing site is currently unknown. This bathing water has been designated in 2026 and does not yet have a classification. Water samples will be taken throughout the bathing season (15 May to 30 September). The first classification will be published after the 2026 bathing season has ended.

Available sample history
2026 to 2026
Samples
20
Latest official classification
No official assessment available

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Annual classification history

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

No annual classification records are currently available for this location.

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