We care about your privacy

We use cookies to optimise site functionality and give you the best possible experience.

Skip to main content
Data Source

The source of the Application Cross Reference.  An external dataset that is linked to or provides a source of ACI.

DCA (Data Cooperation Agreement)

Issued by GeoPlace to all district, county and Unitary councils in England and Wales. It provides a legally binding agreement between the parties to support the creation and maintenance of GeoPlace databases (particularly related to address and street information for England and Wales and address information for Scotland through separate agreements).

DCA Address Updates

DCA Participating Authority address information supplied to GeoPlace.

DCA Street Updates
DCA (Data Cooperation Agreement) Participating Authority street information supplied to GeoPlace.
Data Cooperation Agreement - Data Entry Convention Technical Working Group
Definitive Map

A map maintained by a Surveying Authority providing details of certain Public Rights of Way.

Section 48 of the Countryside and Rights of Way Act 2000.

Definitive Statement

The Surveying Authority's legal record of Public Rights of Way.

Highways Act 1980

Wildlife and Countryside Act 1981

DfT (Department for Transport)

The government department responsible for the transport network. The DfT works with its agencies and partners to support the transport network that helps the UK's businesses and gets people and goods travelling around the country.

District Council

A lower tier level of local government in England, below a County and above a parish.  An authority that does have an SNN (Street Naming and Numbering) Authority function but does not have a Local Highway Authority function.

District Maintaining

The operational district responsible for maintaining a street.

An operational district in street works
Data Transfer Format

Join our mailing list

Sign up to our e-newsletter bringing you the latest company news and shows.