Military use Most of the land area of Thamesmead previously formed about of the old
Royal Arsenal site that extended over
Plumstead Marshes and
Erith Marshes. There is some evidence of prehistoric human occupation of the area: flints, animal bones and charcoal were found in bore holes around Western and Central Way in 1997 by the
Museum of London Archaeological Service (MOLAS). In
Roman times, the river level was significantly lower, and work by MOLAS in 1997 around Summerton Way revealed evidence of field ditches and pottery and
quernstones from Germany dating from around the 3rd or 4th century. After the Roman era, river levels rose again and the area reverted to marshland. According to
Hasted, some areas of this marshland were drained by 1279 by the monks of
Lesnes Abbey. Between 1812 and 1816, a canal was built by convicts to take materials such as timber from the River Thames to
Woolwich Royal Arsenal. Much of this canal has been filled in, but part remains in Thamesmead West and is now called the Broadwater. A disused lock gate and swing bridge over the canal still exist beside the River Thames.
Original concept Thamesmead as it is now was built at the end of the 1960s. Efforts were made to solve the social problems that had already started to affect earlier estates. These were believed to be the result of people being uprooted from close-knit working-class communities and sent to estates many miles away, where they did not know anybody. The design of the new estates meant that people would feel more isolated than they would have done in the
terraced housing that had been typical in working-class areas. The solution proposed was that once the initial residents had moved in, their families would be given priority for new housing when it became available. Another radical idea of the GLC division architect Robert Rigg was taken from housing complexes in
Sweden, where it was believed that lakes and canals reduced vandalism and other crime, mainly among the young. He used water as a calming influence on the residents. in foreground (2017)Much of Thamesmead was initially built by the
Greater London Council (GLC) for rent to families moving from overcrowded back-to-back Victorian housing (also referred to as
slums) in south eastern parts of
Inner London. The area had been inundated in the
Flood of 1953, so the original design placed living accommodation at first floor level or above, used overhead walkways and left the ground level of buildings as garage space. In 1985, the government abolished the GLC. They transferred ownership of Thamesmead to Thamesmead Town Limited (TTL) which was formally established in 1986, following a public vote. Its nine executive directors were local residents; they periodically submitted themselves to re-election. Subsequently six additional paid directors who did not live in the area were appointed.
Problems with the estate Lack of public transport Despite early proposals for the
Jubilee Line Extension to go to Thamesmead,
District heating and
cable radio broadcasting were pioneered in Thamesmead. The District heating system was decommissioned around 2000; properties connected to it had wet radiator systems installed by the landlord. The Tavy Bridge area is now being redeveloped by Gallions in partnership with
Wates Group; the plans include homes with dwelling space at ground-floor level, making them susceptible to any future flooding. The Lesnes estate is also planned to be demolished and redeveloped by
Bexley council and the
Peabody Trust. Thamesmead now features a retail park finished in brick anchored around a
Morrisons Supermarket; there is also a shopping parade which has mainly service-based outlets such as hairdressers and estate agents. It features a clock tower and lake. Some of the original overhead pedestrian walkways have been demolished for reasons of public safety and some ground-floor garages have been unfilled, as incidents of crime deterred their use as parking space. Trust Thamesmead is a
registered charity set up to provide community services across Thamesmead. It runs six community centres and a variety of projects promoting social development and work and training projects. Thamesmead West contains Gallions Ecopark a pioneering small social/affordable housing development with homes built to high energy efficiency and environmental standards. The estate also includes a small lake and a number of man-made landmarks created from recycled excavated material that serve as viewing platforms. The biggest of these is high Gallions Hill with a spiral path leading to the summit. Part of Thamesmead West is also sometimes referred to as
Gallions Reach Urban Village. This can lead to confusion, as it is on the opposite bank of the River Thames from
Gallions Reach DLR station and Gallions Reach shopping park. There is no
Docklands Light Railway,
London Underground or rail station in Thamesmead West. Early 21st century new build properties in Thamesmead West have been blighted by social problems and mass repossessions, attracting national attention. Housing is still under construction both by Gallions Housing Association (for rent and part rent/part buy) and by private developers (for outright sale). Another new development is under construction in 2010. The final phase of the Gallions Reach Urban Village (ecopark) is the creation of Gallions Reach Park, a public open space land, between Gallions Hill and the River Thames. Water remains an important feature of the several parks and open spaces. In November 2007, Bexley Council marked Thamesmead's 40th birthday with a motion proposed by local Councillor David Leaf and seconded by Councillor John Davey. In 2014, Gallions, Tilfen Land and Trust Thamesmead were taken over by
Peabody Trust, a London housing association. In 2015, two Housing Zones in Thamesmead were announced by the Mayor of London for delivery of 2,800 homes. The zones are
Abbey Wood and South Thamesmead, between Abbey Wood station and Southmere Lake, and
Abbey Wood, Plumstead and Thamesmead. Peabody said in 2018 that it will deliver 20,000 new homes, increasing the number of residents to around 80,000. While a railway extension from
Barking Riverside was mooted for several years, Transport for London secured funding in 2020 for a potential
Docklands Light Railway extension to Thamesmead on the network's branch to
Beckton. A public consultation about the proposed extension was launched in February 2024. In 2026 the new library at The Nest was chosen by Poet Laureate
Simon Armitage as one of the venues for his annual library tour which in that year visited libraries in places with initials N-P. == Geography ==