Datasets

  • Air Quality Management Areas

    Air Quality Management Areas - The Environment Agency is a regulator for the release of air pollutants into the atmosphere from large, complex industrial processes. This will...

  • Article 4 Directions

    This Article 4 Directions layer describes areas that have special planning regulations adopted by a Local Planning Authority to provide additional powers of planning control in...

  • Conservation Areas

    Conservation Areas within the North Hertfordshire District Council's authority area defined by polygons for use in a GIS application.

  • Brownfield Sites

    Brownfield Sites within North Hertfordshire District Council.

  • Listed Buildings

    Listed Buildings layer contains the location and description of an object or structure that has been judged to be of national importance in terms of architectural or historic...

  • Smoke Control Areas

    Under the Clean Air Act local authorities may declare the whole or part of the district of the authority to be a smoke control area. It is an offence to emit smoke from a...

  • Historic Parks and Gardens

    Historic Parks and Gardens shows areas with information and where they are situated for inclusion in a GIS application.

  • Archaeological Areas

    These are areas in North Herts. designated as areas of archaeological importance under the Ancient Monuments and Archaeological Areas Act 1979 (1)

  • Areas of Outstanding Natural Beauty

    An Area of Outstanding Natural Beauty (AONB) in North Hertfordshire is an area of high scenic quality which has statutory protection in order to conserve and enhance the natural...

  • Town Centre Areas

    Town Centre Areas are defined by use of a polygon which can be used in a GIS application and that shows the areas designated as such.

  • Sites of Special Scientific Interest

    "Sites of Special Scientific Interest" is a conservation designation denoting a protected area in the United Kingdom. SSSIs are the basic building block of site-based nature...

  • Green Belt

    This layer contains Green Belt land areas and refers to an area that is kept in reserve for an open space, most often around larger cities. The main purpose of the green belt...