Alternative names

We know of no alternate names.

Unit associations

This unit was associated with the following other units:

Nature of association	Other unit involved	Type of unit	Authority
was preceded by	COUNTY DURHAM	Administrative County	Census of Population (2001 Key Statistics)
was preceded by	COUNTY DURHAM	Poor Law/Registration County	Census of Population (2001 Key Statistics)
was preceded by	COUNTY DURHAM	Ancient County	Census of Population (2001 Key Statistics)
was succeeded by	COUNTY DURHAM UA	District/Unitary Authority	United Kingdom Statutory Instrument (The County Durham (Structural Change) Order 2008)

Unit history

This unit was part of the following units:

Name	Type	Start	End	Authority
NORTH EAST	Government Office Region	1996	1-APR-2009	Census of Population (2001 Key Statistics)

Boundary changes

We know of no boundary changes affecting this unit.

Lower level units

This unit contained the following units:

Name	Type	Start	End	Authority
CHESTER LE STREET	District/Unitary Authority		1-APR-2009	Census of Population (2001 Key Statistics)
DERWENTSIDE	District/Unitary Authority		1-APR-2009	Census of Population (2001 Key Statistics)
DURHAM	District/Unitary Authority		1-APR-2009	Census of Population (2001 Key Statistics)
EASINGTON	District/Unitary Authority		1-APR-2009	Census of Population (2001 Key Statistics)
SEDGEFIELD	District/Unitary Authority		1-APR-2009	Census of Population (2001 Key Statistics)
TEESDALE	District/Unitary Authority		1-APR-2009	Census of Population (2001 Key Statistics)
WEAR VALLEY	District/Unitary Authority		1-APR-2009	Census of Population (2001 Key Statistics)