Millwall is an area in London, on the southwestern side of the Isle of Dogs, in the London Borough of Tower Hamlets. It lies to the immediate south and southwest of the commercial estates of West India Docks including Canary Wharf and has a long shoreline along London's Tideway part of the River Thames. Millwall had a population of 23,084 in 2011 and is made up entirely of the Millwall ward.
Millwall is a smaller area of land than an average parish, as it was part of Poplar until the 19th century when it became heavily industrialised, containing the workplaces and homes of a few thousand dockside and shipbuilding workers. Among its factories were the shipbuilding ironworks of William Fairbairn, much of which survives as today's Burrells Wharf. It was in this era also that Millwall F.C. was founded, in 1885, as Millwall Rovers. First nicknamed 'the Dockers' before becoming 'the Lions', the team moved south of the river to New Cross in 1910, however a set of amateur football pitches remain, adjoining Cubitt Town alongside the City Farm that was added in the 20th century.
Originally known as Marshwall, a new name came with its breakaway from its former parish of Poplar, London. The replacement was due to the large number of windmills built on the river wall in the 19th century. Improvements led by the Lord Mayor William Cubitt in reinforcing the land solved the periodic flooding caused by major snow melt and spring tides. Corn and wheat were brought along the River Thames to be ground into flour there.