The UK Postcode Database

NP12 1SN

a postcode in Caerphilly

Introduced in June 1999
NP12 1SN 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 NP12 1SN

Bryn Derw - 35 properties, USRN 47500811

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

Coordinates

Latitude: 51.6612 / 51°39'40"N

Longitude: -3.2048 / 3°12'17"W

UTM Reference: 30U 485834 5723371

OS Easting: 316763

OS Northing: 196506

OS Grid: ST167965

Location Encoding

Mapcode Local: GBR HX.6DLH

Mapcode Global: VH6DF.DHLX

Open Location Code: 9C3RMQ6W+F3

Maidenhead Locator System: IO81jp58

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2b2

  • Suburbanites and Peri-Urbanites
  • Rural Amenity
  • Rural Mix

Index of Multiple Deprivation (IMD): 1731 / 1909

  • 10th decile
  • least deprived

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

Sun and Moon Times for NP12 1SN on Sunday 5 July 2026

Nautical twilight begins (First light) 03:04
Civil twilight begins (Dawn) 04:15
Sunrise 05:02
Transit (sun is at its highest) 13:17
Sunset 21:32
Civil twilight ends (Dusk) 22:19
Nautical twilight ends (Nightfall) 23:30
Hours of daylight today04:32 to 22:02
Hours of darkness tonight
(lighting-up time)
22:02 to 04:33
Moon Phase Waning Gibbous
Moon Sets 09:59
Moon Rises 22:52

For a full sun and moon calendar for NP12 1SN, go to The Time and Place

Residential Property Sales in NP12 1SN

DateAddressProperty TypeTenurePrice
21 June 2024 29 Bryn Derw, Blackwood NP12 1SN Detached Freehold £239,950
15 May 2024 18 Bryn Derw, Blackwood NP12 1SN Detached Freehold £290,000
28 April 2021 24 Bryn Derw, Blackwood NP12 1SN Detached Freehold £237,000
21 December 2020 31 Bryn Derw, Blackwood NP12 1SN Detached Freehold £260,000
2 August 2019 17 Bryn Derw, Blackwood NP12 1SN Detached Freehold £239,000
25 August 2017 12 Bryn Derw, Blackwood NP12 1SN Detached Freehold £148,000
14 August 2017 7 Bryn Derw, Blackwood NP12 1SN Detached Freehold £170,000
22 December 2016 32 Bryn Derw, Blackwood NP12 1SN Detached Freehold £162,500
18 July 2016 17 Bryn Derw, Blackwood NP12 1SN Detached Freehold £184,950
26 February 2016 18 Bryn Derw, Blackwood NP12 1SN Detached Freehold £170,000
25 March 2015 18 Bryn Derw, Blackwood NP12 1SN Detached Freehold £173,000
8 August 2014 6 Bryn Derw, Blackwood NP12 1SN Detached Freehold £145,000
14 February 2014 31 Bryn Derw, Blackwood NP12 1SN Detached Freehold £184,000
1 August 2013 1 Bryn Derw, Blackwood NP12 1SN Detached Freehold £140,000
24 June 2011 12 Bryn Derw, Blackwood NP12 1SN Detached Freehold £140,000
18 April 2008 15 Bryn Derw, Blackwood NP12 1SN Detached Freehold £172,000
30 March 2007 12 Bryn Derw, Blackwood NP12 1SN Detached Freehold £170,000
15 August 2005 10 Bryn Derw, Blackwood NP12 1SN Detached Freehold £169,500
9 July 2004 23 Bryn Derw, Blackwood NP12 1SN Detached Freehold £137,995
9 July 2004 15 Bryn Derw, Blackwood NP12 1SN Detached Freehold £145,000
26 May 2004 31 Bryn Derw, Blackwood NP12 1SN Detached Freehold £149,950
14 November 2003 1 Bryn Derw, Blackwood NP12 1SN Detached Freehold £137,500
11 November 2003 22 Bryn Derw, Blackwood NP12 1SN Detached Freehold £149,995
8 August 2003 29 Bryn Derw, Blackwood NP12 1SN Detached Freehold £97,500
17 June 2003 1 Bryn Derw, Blackwood NP12 1SN Detached Freehold £131,750
30 May 2003 5 Bryn Derw, Blackwood NP12 1SN Detached Freehold £105,000
14 March 2003 6 Bryn Derw, Blackwood NP12 1SN Detached Freehold £109,950
14 November 2002 1 Bryn Derw, Blackwood NP12 1SN Detached Freehold £124,950
16 August 2002 4 Bryn Derw, Blackwood NP12 1SN Detached Freehold £95,000
9 April 2002 2 Bryn Derw, Blackwood NP12 1SN Detached Freehold £77,000
3 January 2002 16 Bryn Derw, Blackwood NP12 1SN Detached Freehold £85,000
22 June 2001 29 Bryn Derw, Blackwood NP12 1SN Detached Freehold £74,950
5 April 2001 26 Bryn Derw, Blackwood NP12 1SN Detached Freehold £81,000
12 January 2001 25 Bryn Derw, Blackwood NP12 1SN Detached Freehold £73,000
28 August 2000 7 Bryn Derw, Blackwood NP12 1SN Detached Freehold £78,950
14 January 2000 4 Bryn Derw, Blackwood NP12 1SN Detached Freehold £74,000
30 October 1998 35 Bryn Derw, Blackwood NP12 1SN Detached Freehold £82,500
8 January 1998 30 Bryn Derw, Blackwood NP12 1SN Detached Freehold £60,000
24 October 1997 1 Bryn Derw, Blackwood NP12 1SN Detached Freehold £77,500
21 June 1996 26 Bryn Derw, Blackwood NP12 1SN Detached Freehold £59,950
17 May 1996 4 Bryn Derw, Blackwood NP12 1SN Detached Freehold £67,950
3 May 1996 15 Bryn Derw, Blackwood NP12 1SN Detached Freehold £65,500
15 December 1995 5 Bryn Derw, Blackwood NP12 1SN Detached Freehold £74,950
8 December 1995 19 Bryn Derw, Blackwood NP12 1SN Detached Freehold £79,950
25 August 1995 6 Bryn Derw, Blackwood NP12 1SN Detached Freehold £77,950
30 June 1995 24 Bryn Derw, Blackwood NP12 1SN Detached Freehold £68,750
23 June 1995 21 Bryn Derw, Blackwood NP12 1SN Detached Freehold £69,502
26 May 1995 22 Bryn Derw, Blackwood NP12 1SN Detached Freehold £68,750
12 May 1995 23 Bryn Derw, Blackwood NP12 1SN Detached Freehold £63,500
5 May 1995 28 Bryn Derw, Blackwood NP12 1SN Detached Freehold £59,950
24 April 1995 14 Bryn Derw, Blackwood NP12 1SN Detached Freehold £62,500
4 April 1995 25 Bryn Derw, Blackwood NP12 1SN Detached Freehold £73,750
31 March 1995 15 Bryn Derw, Blackwood NP12 1SN Detached Freehold £65,950
31 March 1995 29 Bryn Derw, Blackwood NP12 1SN Detached Freehold £64,950
29 March 1995 18 Bryn Derw, Blackwood NP12 1SN Detached Freehold £60,000
16 March 1995 17 Bryn Derw, Blackwood NP12 1SN Detached Freehold £85,250
3 March 1995 16 Bryn Derw, Blackwood NP12 1SN Detached Freehold £75,250
17 February 1995 27 Bryn Derw, Blackwood NP12 1SN Detached Freehold £75,500

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 NP12 1SN

United Kingdom Parliament
Constituency

Newport West and Islwyn

MP

Ruth Jones Labour

Senedd
Constituency

Islwyn

Senedd Member

Rhianon Passmore Welsh Labour and Co-operative Party

Region

South Wales East

Senedd Members

Natasha Asghar Welsh Conservative Party

Delyth Jewell Plaid Cymru

Laura Anne Jones Welsh Conservative Party

Peredur Owen Griffiths Plaid Cymru

Caerphilly Council
Unitary Authority electoral division (UTE)

Blackwood

Councillors

Nigel Dix Independent

Kevin Etheridge Independent

Andrew Farina-Childs Independent

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

Government Statistical Services (GSS) data for NP12 1SN

CodeNameData TypeData ThemeActive SinceData Owner
W00007068 Output Areas Statistical Building Block 1 January 2009 ONS
W01001349 Caerphilly 009B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000298 Caerphilly 009 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000730 Blackwood Communities Administrative 1 January 2009 WG (LGBC)
W05001653 Blackwood Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000018 Caerphilly Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000105 Newport West and Islwyn Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000036 Islwyn Senedd Constituencies Electoral 1 January 2012 WG (BC)
W10000008 South Wales East Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000028 Aneurin Bevan University Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000002 Gwent Police Force Areas Other 1 January 2009 Home Office
W16000003 South Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000024 Cardiff Travel to Work Areas Other 31 July 2015 ONS
W31000001 Wales Non-National Park Area Wales Non-National Park Area Other 1 January 2009 WG (Envt)
W35002181 Workplace Zones Census 31 December 2011 ONS
W45001100 Blackwood Built Up Areas Census 17 April 2024 OS
W92000004 Wales 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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