Erith Marshes

Harris Garrard Academy (formerly Business Academy Bexley) is a 4–18 mixed, all-through school and sixth form with academy status in Thamesmead, Erith, Greater London, England. It was established in 2002 and is now part of the Harris Federation.

The Southern Outfall Sewer is a major sewer taking sewage from the southern area of central London to Crossness in south-east London. Flows from three interceptory sewers combine at a pumping station in Deptford and then run under Greenwich, Woolwich, Plumstead and across Erith marshes. The Outfall Sewer was designed by Joseph Bazalgette after an outbreak of cholera in 1853 and "The Big Stink" of 1858. Work started on the sewer in 1860 and it was finally opened on 4 April 1865 by H.R.H. the Prince of Wales.Until this time, central London's drains were built primarily to cope with rain water, and the growing use of flush toilets frequently meant these became overloaded, flushing mud, shingle, sewage and industrial effluent into the River Thames. Bazalgette's London sewerage system project included the construction of intercepting sewers north and south of the Thames; the Northern Outfall Sewer diverts flows away from the Thames north of the river. South of the river, three major interceptor sewers were constructed: The high-level sewer starts at Herne Hill, and heads eastward under Peckham and New Cross to a pumping station at Deptford. The middle-level sewer starts on Balham Hill and runs under Clapham High Street, under Stockwell and Brixton, through Camberwell to Deptford. The low-level sewer begins in Putney and runs through Battersea, Vauxhall, and under the Old Kent Road and Bermondsey to Deptford.At Deptford pumping station the sewage is lifted by 18.9 ft (5.76 m) to the next section of the sewer which then runs east under Greenwich and Woolwich. From Plumstead to Crossness Pumping Station, the covered sewer forms the southern boundary of Thamesmead and has been landscaped as an elevated footpath called the Ridgeway (similar to The Greenway built over the Northern Outfall Sewer).

The Crossness Sewage Treatment Works is a sewage treatment plant located at Crossness in the London Borough of Greenwich. It was opened in 1865 and is Europe's second largest sewage treatment works, after its counterpart Beckton Sewage Treatment Works located north of the river. Crossness treats the waste water from the Southern Outfall Sewer serving South and South East London, and is operated by Thames Water. The treated effluent from the plant is discharged into the River Thames at the eastern end of the site.

Erith and Thamesmead () is a constituency created in 1997 and represented in the House of Commons of the UK Parliament since 2019 by Abena Oppong-Asare of the Labour Party.

Crossness is a location in the London Borough of Bexley, close to the southern bank of the River Thames, to the east of Thamesmead, west of Belvedere and north-west of Erith. The place takes its name from Cross Ness, a specific promontory on the southern bank of the River Thames. In maritime terms, the tip of Cross Ness, in the past referred to as 'Leather Bottle Point', marks the boundary between Barking Reach and Halfway Reach. An unmanned lighthouse on Crossness is a navigational aid to shipping.

The Crossness Pumping Station is a former sewage pumping station designed by the Metropolitan Board of Works's chief engineer Sir Joseph Bazalgette and architect Charles Henry Driver. It is located at Crossness Sewage Treatment Works, at the eastern end of the Southern Outfall Sewer and the Ridgeway path in the London Borough of Bexley. Constructed between 1859 and 1865 by William Webster, as part of Bazalgette's redevelopment of the London sewerage system, it features spectacular ornamental cast ironwork, that Nikolaus Pevsner described as "a masterpiece of engineering – a Victorian cathedral of ironwork". It is adjacent to Erith Marshes, a grazing marsh, the northern part of which is designated as Crossness Nature Reserve. This provides a valuable habitat for creatures ranging from moths to small amphibians and water voles.

Crossness Nature Reserve is a 25.5 hectare local nature reserve in Crossness in the London Borough of Bexley. It is part of the Erith Marshes Site of Metropolitan Importance for Nature Conservation. The site is next to Crossness Sewage Works, and is owned and managed by Thames Water.Crossness is part of the original Thames floodplain called Erith Marshes. It is one of the few remaining areas of grazing marsh in London, and it has the largest reedbeds in Bexley. It also has ponds and ditches, and areas of scrub and rough grassland. It is a major site for water voles, and 130 species of birds have been recorded, together with some rare invertebrates, including five species of water beetles. Scarce plants include knotted-hedge parsley and Borrer's saltmarsh grass.There are footpaths through the eastern part of the site, accessed from Norman Road and Eastern Way, but the western part is closed to the public.

Thamesmead Town Football Club was a football club originally based in Thamesmead in south-east London before moving to Dartford in 2017. They joined the Kent League in 1991 and reached the 5th round of the FA Vase in the 1995–96 season. In the 2007–08 season, they were champions of the Kent League Premier Division and were promoted to the Isthmian League Division One North for the 2008–09 season. In the 2012–13 season, they won the Division One North play-offs and were promoted to the Isthmian League Premier Division for the first time in their history, but were relegated back after finishing 22nd the following season. The club announced it was folding in October 2018 and subsequently closed down.

Thamesmead is an area of south-east London, England, straddling the border between the Royal Borough of Greenwich and the London Borough of Bexley. It is located 11 miles (18 km) east of Charing Cross, north-east of Woolwich and west of Erith. It mainly consists of social housing built from the mid-1960s onwards on former marshland on the south bank of the River Thames.

Lesnes Abbey is a former abbey, now ruined, in Abbey Wood, in the London Borough of Bexley, southeast London, England. It is a scheduled monument, and the abbey's ruins are listed at Grade II by Historic England. The adjacent Lesnes Abbey Woods are a Local Nature Reserve. Part of the wood is the Abbey Wood SSSI, a geological Site of Special Scientific Interest which is an important site for early Tertiary fossils.

Lesnes Abbey Woods, sometimes known as Abbey Wood, is a 73 ha ancient woodland in southeast London, England. It is located near to, and named after, the ruined Lesnes Abbey in the London Borough of Bexley and gives its name to the Abbey Wood district. The woods are adjacent to Bostall Woods. The woods have several features dating back to the Bronze Age and a fine display of wild bluebells and daffodils in the Spring. The abbey kept fish ponds which were fed by a small stream running down through the woods, and these are still visible today though the water level is often low. Local community group Lesnes Abbey Conservation Volunteers (LACV) run practical conservation events to help manage the woodland. They are a registered environmental conservation charity run by local people. The charity was started in 1994, and works closely with Bexley Council who also provide the group with support, to protect and enhance the native wildlife and the important wildlife habitats of Lesnes Abbey Wood. Lesnes Abbey Conservation Volunteers objectives include: To conserve and maintain for the public benefit Lesnes Abbey Wood and its local environment. To advance public education in the principles and practices of nature conservation, and the archaeological and geological interest of Lesnes Abbey Wood and its environments.LACV is a community group which is open to all ages and abilities and works on a varied range of practical conservation tasks throughout the year. The group's conservation tasks include hedge laying, coppicing, fence repair, pond restoration, glade creation, tree planting and heath land restoration. The group also does various wildlife surveys in order to monitor the local native wildlife. Lesnes Abbey Woods is a Local Nature Reserve and includes the Abbey Wood geological Site of Special Scientific Interest, an important site for early Tertiary fossils. Members of the public can dig for fossils in a small area called the Fossil Bank with the permission of the Lesnes Abbey ranger.

Abbey Wood is a 6.3-hectare (16-acre) geological Site of Special Scientific Interest in Abbey Wood in the London Borough of Bexley. It is located in Lesnes Abbey Woods south-east of the ruins of Lesnes Abbey. Members of the public can dig for fossils in a small area designated as the Fossil Bed with the permission of the Lesnes Abbey ranger. The site is late Palaeocene and early Eocene 50 to 60 million years ago. Important Palaeocene finds in the Blackheath Beds on the site include 22 species of mammals in 12 orders, which resemble the Wasatchian fauna of North America. It has also yielded one of only two Palaeocene birds found in Britain, the holotype of Marinavis longirostris, a large Procellariiform sea bird, and the site may throw light on Procellariiform/Pelecaniform evolution.Excavations of the site in the twentieth century produced a rich yield of Eocene mammals and many shark teeth. It is particularly important for fish, including 16 type specimens. It has three entries in the Geological Conservation Review database, for Tertiary mammalia, Mesozoic and Tertiary fish and amphibians, and aves.