Environment Agency monitoring station
Teddington Lock
River Thames · Teddington · Thames from Hurley to Teddington catchment
EA station reference
3401TH
Live measurement feed
Water level over the last seven days
Readings show measured change at this instrument. A station reading is not a flood warning and, without an official threshold, does not prove that the river is safe or dangerous.
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Station location
Blue point = monitoring instrument, not a reported flood.
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About this station
- Monitors
- River Thames
- Catchment
- Thames from Hurley to Teddington
- Nearest named place
- Teddington
- EA opening date
- 1 January 1988
- Coordinates
- 51.42957, -0.31842
Nearby designated monitoring areas
Directory areas whose reference point is within approximately 10 km. Proximity does not mean this station controls that area or that a warning is active.
- River Thames at Thames Ditton Island including Boyle Farm IslandDesignated warning area · EA ref 061FWB23DitIslnd
- River Thames at Thames Ditton Island including Boyle Farm IslandDesignated alert area · EA ref 061WAB23DitIslnd
- River Thames from Shepperton to West and East Molesey including Hamm Court, Walton-on-Thames and SunburyDesignated alert area · EA ref 061WAF23Shepprtn
- River Wandle at Wandsworth including King Georges Park and Earlsfield, London Boroughs of Wandsworth and MertonDesignated warning area · EA ref 064FWB41Wndswrth
- The River Crane at Hillingdon, Southall, Cranford, Feltham and TwickenhamDesignated alert area · EA ref 062WAF36FluCrane
- The River Thames from Shepperton Lock to Beasley's Ait, including Sandhills Meadow, Thames Meadow, Penny Lane and Felix Lane areasDesignated warning area · EA ref 061FWF23XLHalif
- Beverley Brook at Barnes, London Boroughs of Richmond upon Thames and WandsworthDesignated warning area · EA ref 064FWB40Barnes
- Beverley Brook area, including the Pyl Brook, in the London Boroughs of Merton, Sutton, Kingston upon Thames, Richmond upon Thames and WandsworthDesignated alert area · EA ref 064WAF40BevBrook
- River Thames from the River Brent to the River Crane including East Isleworth and Syon ParkDesignated warning area · EA ref 063FWT23Islewrth
- River Thames including areas in the boroughs of Kensington & Chelsea, Hammersmith & Fulham, Ealing and HounslowDesignated alert area · EA ref 063WAT231N
Nearby monitoring stations
Use nearby instruments for context, but do not compare absolute station-datum values as if they shared the same baseline.
Source and limits: station directory and readings from the Environment Agency under the Open Government Licence v3.0. API readings can be delayed or unavailable. For warnings and emergency advice, use the official GOV.UK flood service.