Teddington Lock is a complex of three locks and a weir on the River Thames in England at Ham in south west London. The lock is on the southern side of the river.
The river downstream of the lock, known as the Tideway, is tidal, though the Richmond Lock barrage downstream limits the fall of water to maintain navigability at low tide. The boundary point between the Port of London Authority, which is the navigation authority downstream, and the Environment Agency, which is the navigation authority upstream is marked by an obelisk on the Surrey bank a few hundred yards below the lock. Though Teddington marks the tidal limit, in periods of very high fluvial flow the tidal influence can be seen as far upstream as East Molesey, location of the second lock on the Thames.
The Teddington lock complex consists of three locks, a conventional launch lock, a very large barge lock and a small skiff lock. The barge lock has an additional set of gates in the middle so it can operate in two sizes.
Coordinates: 51°25′26″N 0°19′55″W / 51.424°N 0.332°W / 51.424; -0.332
Teddington is a town in the London Borough of Richmond upon Thames, south west London. Historically in the former county of Middlesex, it is on the north bank of the Thames though faces the other way being just after the start of a long meander, between Hampton Wick and the equally affluent area of Strawberry Hill, Twickenham. It stretches from the Thames to Bushy Park with a long high street reaching down to pubs, restaurants, leisure premises, fields and fitness clubs by the riverside, having a pedestrian suspension bridge over the lowest non-tidal lock on the Thames, Teddington Lock. Teddington has no dual carriageways or high-rise residential buildings and its centre is mid-rise urban development.
Teddington is mostly residential but is bisected by an almost continuous road of shops, offices and other facilities running from the river to Bushy Park. There are three clusters of offices on this route: on the river Teddington Studios and Haymarket Group form a media hub whilst on the edge of Bushy Park the NPL, NMO and LGC form a scientific centre. Around Teddington Station and the town centre are a number of offices in industries such as Direct Marketing and IT, and offices outside this axis include Tearfund. Several riverside businesses and houses were redeveloped in the last quarter of the 20th century as blocks of riverside flats.
Teddington (1848 – after 1865) was a British Thoroughbred racehorse and sire. In a career that lasted from April 1850 to October 1853 he ran eighteen times and won ten races. Teddington won important races in each of his four seasons, most notably the Derby in 1851. In the next two years he proved himself to be a formidable stayer who excelled at distances in excees of two miles, winning the Doncaster Cup in 1852 and the Emperor of Russia's Plate in 1853. He was regarded by British experts as one of the best racehorses of his era. Teddington was retired to stud at the end of the 1853 season where he had limited success before being exported to Hungary in 1862.
Teddington was a light yellow-chestnut horse standing just over 15 hands high with a white blaze and two white socks. He was described as having an "expressive, blood-like head" and a particularly fine action, but being otherwise an unimpressive specimen. He had a slight deformity of one of his front feet which was described as "clubby" and needed to be corrected with specially made shoes. He was bred by Jack Tomlinson, a Huntingdon blacksmith, and bought for 250 guineas as a foal by Sir Joseph Hawley. Hawley, who owned the colt in partnership with John Massey Stanley, sent him into training with his private trainer Alec Taylor, Sr. at Fyfield, Hampshire.