St John's Parish Church, South Hornchurch

Hornchurch was a borough constituency represented in the House of Commons of the Parliament of the United Kingdom. It elected one Member of Parliament (MP) by the first past the post system of election. At the 2010 general election parts formed the new seats of Hornchurch and Upminster; and Dagenham and Rainham.

The Brittons Academy (formerly Brittons School) is a mixed secondary school located in the Rainham area of the London Borough of Havering, England.The school first opened in 1952 as a bilateral Technical School for pupils aged 11 to 15. Technical students were transferred to the newly opened Abbs Cross Technical High School in 1958, and Brittons was redesignated as a coeducational secondary modern school. In 1973 the school was redesignated as a comprehensive school, and by 1981 the school was operating a sixth form for pupils aged up to 18. The sixth form provision was removed in 1990 due to local authority restructuring and Brittons became an 11-16 school. It gained Specialist Technology college status in 2001, and became a Foundation School in 2009. The Brittons Academy had an Ofsted report of "Good" in all categories following an inspection on 5/6 October 2022.

Royal Air Force Hornchurch or RAF Hornchurch is a former Royal Air Force sector station in the parish of Hornchurch, Essex (now the London Borough of Havering in Greater London), located to the southeast of Romford. The airfield was known as Sutton's Farm during the First World War, when it occupied 90 acres (360,000 m2) of the farm of the same name. It was used for the protection of London, being 14 miles (22.5 km) east north-east of Charing Cross. Although the airfield closed shortly after the end of the war, the land was requisitioned in 1923 because of the expansion of the Royal Air Force and it re-opened as a much larger fighter station in 1928. The airfield was ideally to cover both London and the Thames corridor from German air attacks. It was a key air force installation between both wars and into the jet age, closing in 1962.

Elm Park is an electoral ward in the London Borough of Havering. The ward has existed since the creation of the borough on 1 April 1965 and was first used in the 1964 elections. It returns councillors to Havering London Borough Council.

Ingrebourne Marshes are a 74.8 hectare biological Site of Special Scientific Interest in Hornchurch in the London Borough of Havering. Ingrebourne Valley Local Nature Reserve includes a small part of the SSSI west of the River Ingrebourne. The site is managed by the Essex Wildlife TrustThe Marshes run along both sides of the river, the northern portion next to Hornchurch Country Park and stretching south to Rainham. This is almost all closed to the public, but part of it can be viewed from the Park. A long narrow strip stretches east from the river to Berwick Pond Road, incorporating Berwick Pond, a reservoir which is used for fishing. This is open to the public. The site also includes an irrigation reservoir east of Berwick Pond Road.The site is the largest area of freshwater marsh in Greater London. It is very diverse, with large areas of reed sweet-grass, common reed swamp, wet neutral grassland and tall fen. These habitats have a wide variety of invertebrates and breeding birds. Invertebrates include sixteen nationally scarce fly, beetle dragonfly and cricket species. There are two nationally rare Red Data Book species, the hoverfly Anasimyia interpuncta and the scarce emerald damselfly Lestes dryas. 61 species of bird regularly breed on the site, such as the common redshank and the northern lapwing. Common cuckoos exploit the nests of reed warblers and sedge warblers. Havering Council has raised the water level and reintroduced grazing to protect the wetland.Access to the site is from Hornchurch Country Park and Berwick Pond Road.

South Hornchurch is a locality to the south of Hornchurch in London Borough of Havering, east London. It is a suburban development situated 13.6 miles (21.8 km) east of Charing Cross. The area is a relatively recent addition, compared with the more mature suburbs in Havering. It was built on open farmland and the former site of RAF Hornchurch.

Bretons is a Grade II* listed building and grounds in Hornchurch, in the London Borough of Havering. There has been a house on the site since the 12th century and it has been in local authority ownership since 1869. It was used as a sewage farm from 1869 to 1969. The house is now known as Bretons Manor and is occupied by the Bretons Community Association. The 172 acres (0.70 km2) grounds are used as the Bretons Outdoor Recreation Centre.

Hornchurch Country Park is a 104.5-hectare park on the former site of Hornchurch Airfield, south of Hornchurch in the London Borough of Havering, east London.

Elm Park is a suburban planned community in East London and part of the London Borough of Havering. Located 14.3 miles (23.0 km) east-northeast of Charing Cross, it is identified as a district centre in the London Plan with several streets of shops and a priority for regeneration. Prior to the construction of the extensive Elm Park Garden City development in the 1930s it was a scattered settlement of farms in the south of the parish of Hornchurch. Elm Park has been connected to central London by the electrified District line service since 1935 and the planned development of the area formed part of the interwar private housing boom that was interrupted by World War II. After the war Elm Park expanded with social housing and it has formed part of Greater London since 1965.

Ingrebourne Valley is a local nature reserve (LNR) in Hornchurch in the London Borough of Havering. It is owned and managed by Havering Council, and has a visitor centre managed by the Essex Wildlife Trust. Most of it is in Hornchurch Country Park west of the River Ingrebourne, but there are also areas north and south of the park which are part of the LNR. It has a wide range of habitats, including woodland, grassland, the river and marshes. It is an important site for a range of species of plants, animals and birds, including great crested newts, slow worms, the harvest mouse and the water vole.It has a complicated relationship with other nature reserves in the area. Hornchurch Country Park is a Site of Borough Importance for Nature Conservation, Grade I, and Ingrebourne Valley Site of Metropolitan Importance for Nature Conservation has different boundaries from the LNR of the same name, lying east, north and south of the country park. Part of the LNR is also in the Ingrebourne Marshes Site of Special Scientific Interest.The site has a car park at its northern end off Hacton Lane.

Elm Park is a London Underground station serving Elm Park in the London Borough of Havering, east London. It is on the District line between Dagenham East and Hornchurch. It is 4 kilometres (2.5 mi) along the line from the eastern terminus at Upminster and 30 kilometres (19 mi) to Earl's Court in central London where the line divides into numerous branches. The station was opened on 13 May 1935 by the London, Midland and Scottish Railway on the local electrified tracks between Upminster and Barking that were constructed in 1932. The station is of a similar design to those constructed at Dagenham Heathway and Upney and was the last station to be opened on the eastern extension.

Rainham ( RAY-nəm) is a suburb of East London, England, in the London Borough of Havering. Historically an ancient parish in the county of Essex, Rainham is 13.6 miles (21.9 km) east of Charing Cross and is surrounded by a residential area, which has grown from the historic village, to the north and a commercial area, fronting the River Thames, to the south. As part of the suburban growth of London in the 20th century, Rainham significantly expanded and increased in population, becoming part of Hornchurch Urban District in 1934, and has formed part of Greater London since 1965. The economic history of Rainham is underpinned by a shift from agriculture to industry and manufacture and is now in a period of regeneration, coming within the London Riverside section of the Thames Gateway redevelopment area.