Orsett Heath

Terrel's Heath is, in spite of its name, an area of woodland in Chadwell St Mary named on the 1938 six-inch Ordnance Survey map.

Treetops School is an all-through special school with academy status in Grays, Essex, England. Students are from 5 to 19 with moderate learning difficulties and many are on the autistic spectrum, with speech and language problems. The school was first established in 1930 as the Grays Thurrock Open-Air School For 60 Delicate Children and became a special school in 1960. In 1998 it gained SEN specialisms and in 2017 it became an academy. Ofsted rated the school as outstanding in all categories, saying "Teaching is outstanding because teachers have exceptionally high expectations of what pupils can achieve and use practical activities to make learning interesting."

Thurrock and Basildon College was a further education college in Grays, Essex, England (Woodview Campus) and Basildon, Essex, England (Nethermayne Campus). It was formed by the merger of Thurrock Technical College and Basildon College. The college merged with South East Essex College of Arts and Technology on 1 January 2010 to form South Essex College.The Nethermayne Campus of Basildon college opened on 13 September 1971.

The Orsett Heath Academy is a coeducational secondary free school academy in Grays, Essex, England. It is the newest member of the South West Essex Community Education Trust and was built under the leadership of nearby William Edwards School. Plans to build the new school were approved in April 2017 and it opened in September 2020. Simon Bell of William Edwards is the executive headteacher and the head of school is Sian Rawson. The school models William Edwards' curriculum and specialism in sports. It also originally had an additional specialism in the arts.

Thames Park Secondary School is a co-operative, comprehensive and coeducational secondary free school in Grays, Essex, England. It opened in September 2020 as a member of the Osborne Co-operative Academy Trust (OCAT) and is a specialist school for digital technology and artificial intelligence. The school was previously located on a temporary site at High Street, Grays, before its relocation to Chadwell Road in September 2022. The school's headteacher is Kam Bains and the executive headteacher is Ashlie Hughes. Ashlie Hughes is the headteacher of Thames Park's sister school, St Clere's.

Orsett Rural District was the local government district centred on Orsett in south Essex, England from 1894 to 1936; a little of its far west is in modern Greater London. Likewise in modern terms the area is mostly east of the M25 motorway and north of the Thames Estuary. It was formed in 1894. Housing quite a few residents, it gradually fell from 62.4 to 49.6 square miles. Its notable omission was Grays or Great Thurrock; Thurrock was the main successor district. From 1835 until 1894, its parishes fell in the Orsett Poor Law Union (see the Poor Law Amendment Act 1834). For sewerage purposes from 1875 (with Grays Thurrock until 1886) they formed the Orsett Rural Sanitary District, and during the latter's currency the divorce of Civil parishes in England from ecclesiastical parishes finalised nationally.

Thurrock was a local government district and civil parish in south Essex, England from 1936 to 1974. The parish and urban district was formed from the former area of the following civil parishes which had been abolished in 1936: From Grays Thurrock Urban District: Grays Thurrock From Orsett Rural District: Bulphan Corringham East Tilbury Fobbing Horndon-on-the-Hill Langdon Hills Little Thurrock Mucking North Ockendon (part) Orsett Stanford-le-Hope Stifford West Tilbury From Purfleet Urban District: Aveley South Ockendon West Thurrock From Tilbury Urban District: Chadwell St MaryThe district was enlarged in 1938 by gaining part of the former Little Burstead parish from Billericay Urban District. The district was abolished in 1974. The part within Basildon New Town became part of Basildon District, while the remainder became the present-day Borough of Thurrock. It has since become a unitary authority with largely the same boundaries.

Hangman's Wood and Deneholes is a 3-hectare (7.4-acre) biological Site of Special Scientific Interest in Little Thurrock in Essex. The deneholes, which were created by medieval chalk mining, are a Scheduled Monument.The name Hangmans Wood dates back to at least the mid-17th century, when it was recorded on an estate map. Trees in the wood include oak, ash, sycamore and wild cherry. The wood contains a number of deneholes which were investigated by the Essex Field Club at the end of the 19th century. There is normally no access to the deneholes, but permission can be obtained from the council. The deneholes are the most important underground hibernation sites for bats in Essex, with three species; brown long-eared bat, Natterer's bat and Daubenton's bat. The oak woodland is ancient, and it provides a feeding habitat for the bats.The deneholes in the wood, which were sometimes known as Cunobeline's gold mines, are described by English Heritage as medieval or post-medieval and were used for chalk or flint mining. The origin of these deneholes is discussed by Tony Benton. There appears to have been more than 70 holes in the wood at one time, concentrated to the north of the wood. Most only survive now as shallow dips in the ground. The bridlepath which crosses Grangewood Avenue and runs beside Woodside School to connect Hangman's Wood with nearby Terrel's Heath is part of an ancient route from Coalhouse Point in East Tilbury to the bridge or causeway at Aveley.

Baker Street Mill is a grade II listed smock mill at Baker Street, Orsett, Essex, England which has been part adapted to residential use on its lower two floors only.

The Church of St Mary is a Church of England parish church in Chadwell St Mary, Thurrock, Essex. The church is a Grade I listed building. Together with Emmanuel Church, it forms the Parish of Chadwell St Mary in the Diocese of Chelmsford.

Chadwell St Mary is an area of the unitary authority of Thurrock in Essex, England. It is one of the traditional (Church of England) parishes in Thurrock and a former civil parish. Grays is 2 miles (3.2 km) to the west and 1 mile (1.6 km) to the south is Tilbury. The area is sometimes referred to simply as Chadwell, particularly before the 19th century.

The Gateway Academy, formerly The Gateway Community College, is a coeducational academy secondary school in Grays, Essex, England. It became an academy in 2006 under the sponsorship of the Ormiston Trust after Thurrock Council was unable to find the resources to provide a new building. It was previously a successful fresh start school which was created from two failing secondary schools; Torells School in Grays and St Chad's School in Tilbury. It is currently a part of The Gateway Learning Community (GLC) but has retained its Ormiston sponsorship.Although the school's address falls under Grays in actuality it is located between, and primarily serves, Chadwell St Mary and Tilbury. The school was previously located across two campuses, the old Torells School site and St Chad's School site in Grays and Tilbury respectively. On 17 June 2008 the school relocated to a new £38 million campus, shaped as a "G", which is where the school is currently located today. The school used to have a sixth form which closed in 2014 and currently hosts The Gateway Primary Free School which opened in 2012. The school has also operated a free summer school since 2011 which serves Year 6 and Year 7 students.