The UK Postcode Database

DL1 3TT

a postcode in Darlington

Introduced in December 1995
DL1 3TT 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 3TT

Helmsdale Close - 19 properties, USRN 10414266

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

Coordinates

Latitude: 54.5487 / 54°32'55"N

Longitude: -1.5348 / 1°32'5"W

UTM Reference: 30U 594772 6045555

OS Easting: 430190

OS Northing: 517142

OS Grid: NZ301171

Location Encoding

Mapcode Local: GBR KHQV.J6

Mapcode Global: WHC5Q.DXCT

Open Location Code: 9C6WGFX8+F3

Maidenhead Locator System: IO94fn51

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 1c2

  • Retired Professionals
  • Established Mature Families
  • Burgeoning Mature Families

Index of Multiple Deprivation (IMD): 28448 / 32844

  • 9th decile
  • much less deprived

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

Sun and Moon Times for DL1 3TT on Saturday 13 June 2026

Nautical twilight begins (First light) 01:33
Civil twilight begins (Dawn) 03:34
Sunrise 04:29
Transit (sun is at its highest) 13:06
Sunset 21:42
Civil twilight ends (Dusk) 22:38
Nautical twilight ends (Nightfall) 00:38
Hours of daylight today03:59 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 3TT, go to The Time and Place

Residential Property Sales in DL1 3TT

DateAddressProperty TypeTenurePrice
20 November 2020 19 Helmsdale Close, Darlington DL1 3TT Detached Freehold £177,200
18 October 2019 17 Helmsdale Close, Darlington DL1 3TT Detached Freehold £181,000
4 May 2018 16 Helmsdale Close, Darlington DL1 3TT Detached Freehold £176,950
12 December 2017 4 Helmsdale Close, Darlington DL1 3TT Detached Freehold £165,000
10 February 2017 6 Helmsdale Close, Darlington DL1 3TT Semi-detached Freehold £150,000
5 December 2014 2 Helmsdale Close, Darlington DL1 3TT Detached Freehold £213,000
22 March 2013 14 Helmsdale Close, Darlington DL1 3TT Detached Freehold £167,500
2 September 2011 6 Helmsdale Close, Darlington DL1 3TT Semi-detached Freehold £128,000
15 October 2010 18 Helmsdale Close, Darlington DL1 3TT Detached Freehold £210,000
25 June 2010 10 Helmsdale Close, Darlington DL1 3TT Detached Freehold £175,000
25 September 2009 20 Helmsdale Close, Darlington DL1 3TT Detached Freehold £203,000
4 June 2009 8 Helmsdale Close, Darlington DL1 3TT Detached Freehold £158,000
19 October 2007 14 Helmsdale Close, Darlington DL1 3TT Detached Freehold £178,000
17 November 2006 9 Helmsdale Close, Darlington DL1 3TT Detached Freehold £168,000
28 April 2005 5 Helmsdale Close, Darlington DL1 3TT Semi-detached Freehold £149,950
1 October 2004 14 Helmsdale Close, Darlington DL1 3TT Detached Freehold £178,000
4 June 2004 16 Helmsdale Close, Darlington DL1 3TT Detached Freehold £175,000
8 April 2004 5 Helmsdale Close, Darlington DL1 3TT Semi-detached Freehold £126,000
26 March 2004 8 Helmsdale Close, Darlington DL1 3TT Detached Freehold £148,250
5 February 2004 10 Helmsdale Close, Darlington DL1 3TT Detached Freehold £139,995
12 April 2002 16 Helmsdale Close, Darlington DL1 3TT Detached Freehold £86,950
19 October 2001 7 Helmsdale Close, Darlington DL1 3TT Detached Freehold £122,500
7 September 2001 18 Helmsdale Close, Darlington DL1 3TT Detached Freehold £119,950
8 September 2000 12 Helmsdale Close, Darlington DL1 3TT Detached Freehold £115,000
28 July 2000 7 Helmsdale Close, Darlington DL1 3TT Detached Freehold £113,000
30 June 2000 17 Helmsdale Close, Darlington DL1 3TT Detached Freehold £77,500
7 April 2000 5 Helmsdale Close, Darlington DL1 3TT Semi-detached Freehold £69,950
31 March 2000 2 Helmsdale Close, Darlington DL1 3TT Detached Freehold £97,950
25 February 2000 6 Helmsdale Close, Darlington DL1 3TT Semi-detached Freehold £66,450
21 February 2000 15 Helmsdale Close, Darlington DL1 3TT Detached Freehold £110,275
28 January 2000 1 Helmsdale Close, Darlington DL1 3TT Detached Freehold £113,275
10 December 1999 3 Helmsdale Close, Darlington DL1 3TT Detached Freehold £123,500
26 November 1999 14 Helmsdale Close, Darlington DL1 3TT Detached Freehold £82,950
19 November 1999 4 Helmsdale Close, Darlington DL1 3TT Detached Freehold £79,000
15 October 1999 18 Helmsdale Close, Darlington DL1 3TT Detached Freehold £111,950
1 October 1999 8 Helmsdale Close, Darlington DL1 3TT Detached Freehold £79,950
24 September 1999 10 Helmsdale Close, Darlington DL1 3TT Detached Freehold £78,950
20 August 1999 9 Helmsdale Close, Darlington DL1 3TT Detached Freehold £79,950
12 August 1999 11 Helmsdale Close, Darlington DL1 3TT Detached Freehold £95,950
30 July 1999 17 Helmsdale Close, Darlington DL1 3TT Detached Freehold £78,950
23 July 1999 16 Helmsdale Close, Darlington DL1 3TT Detached Freehold £81,000
28 May 1999 19 Helmsdale Close, Darlington DL1 3TT Detached Freehold £77,950
27 May 1999 20 Helmsdale Close, Darlington DL1 3TT Detached Freehold £109,000

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 3TT

United Kingdom Parliament
Constituency

Darlington

MP

Lola McEvoy Labour

Darlington Borough Council
Unitary Authority ward (UTW)

Harrowgate Hill

Councillors

Roz Henderson Green Party (E&W)

Anna-Maria Toms Green Party (E&W)

Richard Lawley Green Party (E&W)

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

Government Statistical Services (GSS) data for DL1 3TT

CodeNameData TypeData ThemeActive SinceData Owner
E00062183 Output Areas Statistical Building Block 1 January 2009 ONS
E01012330 Darlington 003C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02002561 Darlington 003 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05010417 Harrowgate Hill 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
E33001692 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

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

Page generated in 1.09 seconds. 216.73.216.136. Sat, 13 Jun 2026 04:13:52 +0100. Cretaceous Aardvark.