London reservoirs
Thames Water · 👁 127 views
61.0%
full
Where it is
A reliable location is not available for this record, so no map marker is shown. Its reported level history is kept below.
Level history
This time of year, in past years
Not enough historical data yet to show past years for this time of year.
El Niño 2026–27The tropical Pacific is running 3.3 °C above normal (week of 4–10 October 2026).What past El Niño winters brought Britain →
Where this comes from. Reservoir data © the UK water companies, from their published reservoir-level reports and the Stream water-industry open data portal (CC BY 4.0). Thames Water London history via the London Datastore (Open Government Licence v2). Figures are exactly as published by Thames Water — reporting day and
rounding vary. Levels older than 21 days are marked "last reported" rather than treated as current.