DL1 4NP

a postcode in Darlington

Introduced in January 1980

DL1 4NP	Normal (geographic) postcodes	Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with DL1 4NP

Harris Street - 12 properties, USRN 10402858

Estoril Road South - 1 property, USRN 10402779

Salters Lane - 1 property, USRN 10403414

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 54.52 / 54°31'11"N

Longitude: -1.5209 / 1°31'15"W

UTM Reference: 30U 595738 6042383

OS Easting: 431111

OS Northing: 513957

OS Grid: NZ311139

Location Encoding

Mapcode Local: GBR KJT5.JH

Mapcode Global: WHC5X.LNZ8

Open Location Code: 9C6WGF9H+XJ

Maidenhead Locator System: IO94fm74

Demographics

Urban/Rural Indicator: C1

urban city or town
a town or city, surrounded by populated countryside

ONS Population Classification: 1b1

Retired Professionals
Small Town Suburbia
Younger Established Suburban Communities

Index of Multiple Deprivation (IMD): 10936 / 32844

4th decile
somewhat more deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for DL1 4NP on Saturday 13 June 2026

Nautical twilight begins (First light)	01:35
Civil twilight begins (Dawn)	03:34
Sunrise	04:30
Transit (sun is at its highest)	13:06
Sunset	21:42
Civil twilight ends (Dusk)	22:37
Nautical twilight ends (Nightfall)	00:36

Hours of daylight today	04:00 to 22:12
Hours of darkness tonight (lighting-up time)	22:12 to 03:59
Moon Phase	Waning Crescent
Moon Rises	01:33
Moon sets	19:41

For a full sun and moon calendar for DL1 4NP, go to The Time and Place

Residential Property Sales in DL1 4NP

Date	Address	Property Type	Tenure	Price
22 May 2023	126 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£182,500
14 September 2022	147 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£140,000
19 September 2019	151 Harris Street, Darlington DL1 4NP	Other property type	Freehold	£10,000
28 February 2019	149 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£118,000
22 February 2019	149 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£125,000
18 March 2016	120 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£111,000
11 October 2013	149 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£105,000
30 January 2003	126 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£91,000
12 November 1998	126 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£47,000
27 May 1997	149 Harris Street, Darlington DL1 4NP	Semi-detached	Freehold	£51,500

Key to property sale icons:

	First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
	Subsequent sale of existing property.
	Standard sale at market value to private individual.
	Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for DL1 4NP

United Kingdom Parliament

Constituency

Darlington

MP

Lola McEvoy Labour

Darlington Borough Council

Unitary Authority ward (UTW)

Eastbourne

Councillors

Kevin Nicholson Independent

Jonathan Dulston Conservative

Joe Dillon Labour

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for DL1 4NP

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00062115		Output Areas	Statistical Building Block	1 January 2009	ONS
E01012319	Darlington 013C	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02002571	Darlington 013	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E05010416	Eastbourne	Electoral Wards/Divisions	Administrative/Electoral	7 May 2015	DLUHC
E06000005	Darlington	Unitary Authorities	Administrative	1 January 2009	DLUHC
E12000001	North East	Regions	Administrative	1 January 2009	DLUHC
E14001190	Darlington	Westminster Parliamentary Constituencies	Electoral	4 July 2024	LGBC
E23000008	Durham	Police Force Areas	Other	1 January 2009	Home Office
E30000199	Darlington	Travel to Work Areas	Other	31 July 2015	ONS
E33001730		Workplace Zones	Census	31 December 2011	ONS
E37000034	Tees Valley	Local Enterprise Partnerships	Other	28 October 2010	BEIS
E38000247	NHS North East and North Cumbria ICB - 16C	Sub Integrated Care Board Locations	Health	1 July 2022	ODS
E40000012	North East and Yorkshire	NHS England Regions	Health	1 July 2022	ODS
E43000249	Darlington, unparished area	Non-Civil Parished Areas	Census	1 April 2016	ONS
E54000050	Cumbria and North East	Integrated Care Boards	Health	1 April 2020	NHS
E56000029	Northern	Cancer Alliances	Health	1 April 2020	NHS England
E63007428	Darlington	Built Up Areas	Census	17 April 2024	OS
E65000001	England Non-National Park Area	England Non-National Park Area	Census	27 February 2023	ONS
E92000001	England	Country	Administrative	1 January 2009	ONS

The UK Postcode Database