Essex - Geography

Geography

The highest point of the county of Essex is Chrishall Common near the village of Langley, close to the Hertfordshire border, which reaches 482 feet (147 m). The ceremonial county of Essex is bounded to the south by the River Thames and its estuary (a boundary shared with Kent); to the southwest by Greater London; to the west by Hertfordshire with the boundary largely defined by the River Lea and the Stort; to the northwest by Cambridgeshire; to the north by Suffolk, a boundary mainly defined by the River Stour; and to the east by the North Sea.

Essex has the longest coastline of any English county.

The pattern of settlement in the county is diverse. The Metropolitan Green Belt has effectively prevented the further sprawl of London into the county, although it contains the new towns of Basildon and Harlow, originally developed to resettle Londoners following the destruction of London housing in World War II, since which significantly developed and expanded. Epping Forest also acts as a protected barrier to the further spread of London. Because of its proximity to London and the economic magnetism which that city exerts, many of Essex's settlements, particularly those on or within short driving distance of railway stations, function as dormitory towns or villages where London workers raise their families.

Part of the south east of the county, already containing the major population centres of Basildon, Southend and Thurrock, is within the Thames Gateway and designated for further development. Parts of the south west of the county such as Buckhurst Hill and Chigwell are contiguous with Greater London neighbourhoods and so for some purposes these are included in the statistical unit the Greater London Urban Area. A small part of the south west of the county (Sewardstone), is the only settlement outside Greater London to be covered by a postcode district of the London post town (E4). To the north of the green belt, with the exception of major towns such as Colchester and Chelmsford, the county is rural, with many small towns, villages and hamlets largely built in the traditional materials of timber and brick, with clay tile or thatched roofs.