The UK Postcode Database

SR7 7BT

a postcode in County Durham

Introduced in January 1980
SR7 7BT 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 SR7 7BT

Derwent Close - 68 properties, USRN 11907559

Mariners Way - 1 property, USRN 11600097

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

Coordinates

Latitude: 54.8401 / 54°50'24"N

Longitude: -1.3456 / 1°20'44"W

UTM Reference: 30U 606247 6078257

OS Easting: 442129

OS Northing: 549675

OS Grid: NZ421496

Location Encoding

Mapcode Local: GBR MD1G.HQ

Mapcode Global: WHD5L.9LHV

Open Location Code: 9C6WRMR3+3Q

Maidenhead Locator System: IO94hu81

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 7a2

  • Semi- and Un-Skilled Workforce
  • Established but Challenged
  • Industry Associations

Index of Multiple Deprivation (IMD): 16493 / 32844

  • 6th decile
  • slightly less deprived

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

Sun and Moon Times for SR7 7BT on Friday 12 June 2026

Civil twilight begins (Dawn) 03:30
Sunrise 04:27
Transit (sun is at its highest) 13:05
Sunset 21:43
Civil twilight ends (Dusk) 22:39
Hours of daylight today03:57 to 22:13
Hours of darkness tonight
(lighting-up time)
22:13 to 03:57
Moon Phase Waning Crescent
Moon Rises 01:10
Moon sets 18:08

For a full sun and moon calendar for SR7 7BT, go to The Time and Place

Residential Property Sales in SR7 7BT

DateAddressProperty TypeTenurePrice
26 October 2022 91 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £160,000
23 February 2022 101 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £105,000
20 July 2021 64 Derwent Close, Seaham SR7 7BT Flat/apartment Leasehold £49,000
26 June 2020 79 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £81,000
6 March 2020 75 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £94,950
28 June 2019 73 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £87,000
22 June 2018 81 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £73,500
22 March 2018 81 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £65,000
7 December 2017 52 Derwent Close, Seaham SR7 7BT Flat/apartment Leasehold £37,000
26 May 2017 91 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £114,000
4 November 2014 89 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £88,000
10 August 2012 112 Derwent Close, Seaham SR7 7BT Flat/apartment Leasehold £52,000
27 May 2011 103 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £80,500
4 June 2009 95 Derwent Close, Seaham SR7 7BT Terraced (including end-of-terrace) Freehold £74,000
14 December 2007 79 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £105,000
17 August 2007 112 Derwent Close, Seaham SR7 7BT Terraced (including end-of-terrace) Leasehold £74,000
21 April 2006 95 Derwent Close, Seaham SR7 7BT Terraced (including end-of-terrace) Freehold £75,000
17 March 2006 112 Derwent Close, Seaham SR7 7BT Flat/apartment Leasehold £69,000
12 December 2005 52 Derwent Close, Seaham SR7 7BT Flat/apartment Leasehold £59,000
2 August 2004 89 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £52,500
21 April 2004 93 Derwent Close, Seaham SR7 7BT Terraced (including end-of-terrace) Freehold £64,500
31 October 2003 87 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £55,000
17 October 2003 79 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £55,000
18 July 2003 112 Derwent Close, Seaham SR7 7BT Flat/apartment Leasehold £31,000
14 December 2001 52 Derwent Close, Seaham SR7 7BT Flat/apartment Leasehold £22,000
4 August 2000 52 Derwent Close, Seaham SR7 7BT Flat/apartment Leasehold £19,250
20 August 1999 73 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £34,500
14 January 1999 89 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £31,000
11 May 1998 87 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £29,000
3 April 1998 89 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £30,950
1 August 1997 91 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £26,500
4 April 1997 87 Derwent Close, Seaham SR7 7BT Semi-detached Freehold £27,500

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 SR7 7BT

United Kingdom Parliament
Constituency

Easington

MP

Grahame Morris Labour

SR7 7BT also falls within the Civil Parish of Seaham, which has its own parish council and parish councillors. These are not shown here.

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

Government Statistical Services (GSS) data for SR7 7BT

CodeNameData TypeData ThemeActive SinceData Owner
E00105457 Output Areas Statistical Building Block 1 January 2009 ONS
E01020782 County Durham 017D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004321 County Durham 017 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04010685 Seaham Civil Parishes Administrative 1 April 2009 DLUHC
E05016191 Seaham Electoral Wards/Divisions Administrative/Electoral 1 May 2025 DLUHC
E06000047 County Durham Unitary Authorities Administrative 1 April 2009 DLUHC
E12000001 North East Regions Administrative 1 January 2009 DLUHC
E14001211 Easington Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000008 Durham Police Force Areas Other 1 January 2009 Home Office
E30000275 Sunderland Travel to Work Areas Other 31 July 2015 ONS
E33001875 Workplace Zones Census 31 December 2011 ONS
E37000025 North East Local Enterprise Partnerships Other 13 January 2011 BEIS
E38000234 NHS North East and North Cumbria ICB - 84H Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000012 North East and Yorkshire NHS England Regions Health 1 July 2022 ODS
E54000050 Cumbria and North East Integrated Care Boards Health 1 April 2020 NHS
E56000029 Northern Cancer Alliances Health 1 April 2020 NHS England
E63007259 Seaham 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.

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