Dagenham, United Kingdom

South of Dagenham was a low-lying area including the Dagenham levels and Dagenham Marsh, these having been subject to periodic flooding from the Thames, and flood banks were built to protect the farmland, culminating in defences and a flood gate on the River Beam being built in the 17th century by Dutch engineers. In 1707 an exceptionally high tide swept away fourteen feet of embankment and flooded over 1,000 acres of land, the description given by Daniel Defoe when he visited eight years later giving the area inundated as being 5000 acres is today considered an exaggeration.

The "Dagenham Breach" widened over time to a width of 400 feet, allowing the Thames to strip the top layer of marsh clay from the flood plain and deposited it as a mud bank in the Thames where it became a danger to shipping. Despite various remedies, the breach was not securely filled and a further flood occurred in 1718 after which, under an act of parliament, over £40,000 of public money was spent on successfully closing the breach roughly at the location of Dagenham Dock. The closure of the gap left behind a large lake, also known as "Dagenham Breach" which became a popular spot for anglers. The lake is still there but much of it has silted up or been filled in and is now surrounded by industry, but parts can still be identified as the lakes to the north of Ford's plant and also where Breach Lane follows the now lost western outline of the lake.

Dagenham was formerly home to the famous annual whitebait feast. The custom appears to have been started by the King's Commissioner of Works to celebrate the closure of the breach in the seawall around 1714–20, and was held every subsequent spring, on or around Trinity Sunday.

Many years later, Sir Robert Preston MP, invited his friend George Rose the Secretary of the Treasury and others to celebrate the feast, and on another occasion Rose invited the Prime Minister, William Pitt. Thereafter it became an obligatory ritual of government for the entire cabinet to come to Dagenham and celebrate the security of the Thames and over time this simple but hearty meal based on Whitebait and local Essex Ale grew more lavish, including turtle, grouse, champagne and a range of other luxury food and drink. Eventually the cabinet tired of the long trip to Dagenham and moved the event to Greenwich.

In 1931 the Ford Motor Company relocated from Trafford Park in Manchester, to a larger new plant in Dagenham, which was already the location of supplier Briggs Motorway Bodies. A 500-acre (200 ha) riverside site was developed to become Europe's largest car plant, a vast vertically integrated site with its own blast furnaces and power station, importing iron ore and exporting finished vehicles. By the 1950s Ford had taken over Briggs at Dagenham and its other sites at Doncaster, Southampton, Croydon and Romford. At its peak the Dagenham plant had 4,000,000 square feet (370,000 m2) of floor space and employed over 40,000 people, although this number gradually fell during the final three decades of the 20th century as production methods advanced and Ford invested in other European factories as well. Some of Britain's best selling cars, including the Fiesta, Escort, Cortina and Sierra, were produced at the plant over the next 71 years.

On 20 February 2002, full production was discontinued due to overcapacity in Europe and the relative difficulty of upgrading the ageing site compared with mostly newer European production facilities such as Almussafes (Valencia, Spain) and Cologne. Other factors leading to the closure of the Auto-assembly line were the need of the site for the new Diesel Centre of Excellence, which produces half of Ford's Diesel Engines worldwide, and the UK employment laws when compared to Spanish, German and Belgian laws.

In 2005 Cummins went into a joint venture and offered $15 million (US) to reinstate the factory. Ford and Cummins offered a good redundancy package, billed as one of the best in UK manufacturing. It is the location of the Dagenham wind turbines. Some 2,000 people now work at the Ford plant. The movie Made in Dagenham (2010) is a dramatisation of the 1968 Ford sewing machinists strike at the plant, when female workers walked out in protest against sexual discrimination and unequal pay.

Sterling, who manufactured British Army weapons and Jaguar car parts, were also based in Dagenham until they went bankrupt in 1988.