The Hundred Parishes is an area of the East of England with no formal recognition or status, albeit that the concept has the blessing of county and district authorities. It encompasses around 450 square miles (1,100 square kilometres) of northwest Essex, northeast Hertfordshire and southern Cambridgeshire. The area comprises just over 100 administrative parishes, hence its name. It contains over 6,000 listed buildings and many conservation areas, village greens, ancient hedgerows, protected features and a historical pattern of small rural settlements in close proximity to one another.
The idea of recognising the area for its special heritage characteristics was originally conceived by local historian and author David Heathcote. A steering group of local historians, conservationists and a local authority representative, spearheaded by the Essex branch of the Campaign to Protect Rural England (CPRE), progressed the idea and defined a boundary. The name arose in response to the fact that the defined area covered just over 100 administrative parishes. The initiative steadily gained support and the Hundred Parishes name was approved in 2012 at a constitutional conference to which all local authorities and many other local organisations were invited. The conference was attended by delegates from more than 30 authorities and organisations and The Hundred Parishes Society was established as a company limited by guarantee immediately afterwards.
This society, Registered Charity number 1157891, was formed to raise public consciousness of the area and to encourage preservation of the area’s special characteristics. It was formed in 2012 and launched to the general public in 2014 after being registered by the Charity Commission. Its website includes introductions to each of the area’s 104 administrative parishes and to a number of notable people associated with the area, as well as a series of walks from railway stations. Membership of the Society is open to households and organisations and includes a growing number of parish councils.
The Hundred Parishes is at its highest in the chalk hills in the northwest of the area, generally sloping down towards the southeast. The whole area lies between 100 and 500 feet (30 and 150 metres) above sea level.