The Thames Estuary is where the River Thames meets the waters of the North Sea, in the south-east of Great Britain.
The half of the estuary that lies east of its narrow Tideway-named part, by the Operational Land Imager
London Stone, Yantlet Creek
Wind farms in the estuary, in this case the London Array.
The Blackwater Estuary, on the Essex coast, in the northern part of the Greater Thames Estuary. Mersea Island is on the right.
The Tideway is the part of the River Thames in England which is subject to tides. This stretch of water is downstream from Teddington Lock. The Tideway comprises the upper Thames Estuary including the
Thames Estuary
…This limit of the estuary has been defined in two main ways: The narrow estuary is strongly tidal and is known as the Tideway. It starts in south-west London at Teddington Lock and weir, Teddington/Ham. This point is also mid-way between Richmond Lock which only keeps back a…
Teddington Weir marks the start of the Tideway
A Fast Response Targa 31 boat of the Marine Support Unit of the Metropolitan Police
RNLI E class lifeboat based at Chiswick Pier performing a rescue
River traffic around Waterloo Pier in 2008