NP1 4GW

a terminated postcode in Caerphilly

Introduced in January 1980, terminated in June 1999

NP1 4GW	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.

Coordinates

Latitude: 51.6625 / 51°39'45"N

Longitude: -3.1537 / 3°9'13"W

UTM Reference: 30U 489369 5723514

OS Easting: 320300

OS Northing: 196600

OS Grid: ST203966

Location Encoding

Mapcode Local: GBR HZ.6FFM

Mapcode Global: VH6DG.9G3W

Open Location Code: 9C3RMR7W+2G

Maidenhead Locator System: IO81kp19

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2b1

Suburbanites and Peri-Urbanites
Rural Amenity
Ageing Rural Communities

Index of Multiple Deprivation (IMD): 1242 / 1909

7th decile
somewhat less deprived

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

Sun and Moon Times for NP1 4GW on Thursday 4 June 2026

Nautical twilight begins (First light)	03:01
Civil twilight begins (Dawn)	04:11
Sunrise	04:57
Transit (sun is at its highest)	13:10
Sunset	21:24
Civil twilight ends (Dusk)	22:10
Nautical twilight ends (Nightfall)	23:20

Hours of daylight today	04:27 to 21:54
Hours of darkness tonight (lighting-up time)	21:54 to 04:27
Moon Phase	Waning Gibbous
Moon Sets	05:54
Moon Rises	23:28

For a full sun and moon calendar for NP1 4GW, go to The Time and Place

Elected Representatives for NP1 4GW

United Kingdom Parliament

Constituency

Newport West and Islwyn

MP

Ruth Jones Labour

Caerphilly Council

Unitary Authority electoral division (UTE)

Newbridge

Councillors

Adrian Hussey Labour

Leeroy Jeremiah Labour

Gary Johnston Labour

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

Government Statistical Services (GSS) data for NP1 4GW

Code	Name	Data Type	Data Theme	Active Since	Data Owner
W00007231		Output Areas	Statistical Building Block	1 January 2009	ONS
W01001380	Caerphilly 010A	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
W02000299	Caerphilly 010	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
W04000740	Newbridge	Communities	Administrative	1 January 2009	WG (LGBC)
W05001667	Newbridge	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)
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)
W35002184		Workplace Zones	Census	31 December 2011	ONS
W45001098	Newbridge	Built Up Areas	Census	17 April 2024	OS
W92000004	Wales	Country	Administrative	1 January 2009	ONS

The UK Postcode Database