SA12 9YJ

a terminated large user postcode in Neath Port Talbot

Introduced in June 2002, terminated in June 2003

SA12 9YJ	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: 51.6263 / 51°37'34"N

Longitude: -3.7457 / 3°44'44"W

UTM Reference: 30U 448381 5719734

OS Easting: 279258

OS Northing: 193382

OS Grid: SS792933

Location Encoding

Mapcode Local: GBR H5.8NKG

Mapcode Global: VH5GW.1D45

Open Location Code: 9C3RJ7G3+GP

Maidenhead Locator System: IO81dp00

Demographics

Urban/Rural Indicator: E1

rural village
a rural village surrounded by populated countryside

ONS Population Classification: 2b2

Suburbanites and Peri-Urbanites
Rural Amenity
Rural Mix

Index of Multiple Deprivation (IMD): 909 / 1909

5th decile
slightly more deprived

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

Sun and Moon Times for SA12 9YJ on Wednesday 3 June 2026

Nautical twilight begins (First light)	03:05
Civil twilight begins (Dawn)	04:15
Sunrise	05:01
Transit (sun is at its highest)	13:13
Sunset	21:25
Civil twilight ends (Dusk)	22:11
Nautical twilight ends (Nightfall)	23:20

Hours of daylight today	04:31 to 21:55
Hours of darkness tonight (lighting-up time)	21:55 to 04:30
Moon Phase	Waning Gibbous
Moon Sets	05:57
Moon Rises	23:25

For a full sun and moon calendar for SA12 9YJ, go to The Time and Place

Elected Representatives for SA12 9YJ

United Kingdom Parliament

Constituency

Aberafan Maesteg

MP

Stephen Kinnock Labour

Neath Port Talbot Council

Unitary Authority electoral division (UTE)

Bryn and Cwmavon

Councillors

Charlotte Galsworthy Labour

Rhidian Mizen Labour

Dave Whitelock Labour

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

Government Statistical Services (GSS) data for SA12 9YJ

Code	Name	Data Type	Data Theme	Active Since	Data Owner
W00004794		Output Areas	Statistical Building Block	1 January 2009	ONS
W01000898	Neath Port Talbot 014A	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
W02000212	Neath Port Talbot 014	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
W04001023	Cwmavon	Communities	Administrative	1 April 2017	WG (LGBC)
W05001686	Bryn and Cwmavon	Electoral Wards	Administrative/Electoral	5 May 2022	WG (LGBC)
W06000012	Neath Port Talbot	Unitary Authorities	Administrative	1 January 2009	WG (LGBC)
W07000081	Aberafan Maesteg	Westminster Parliamentary Constituencies	Electoral	4 July 2024	WG (BC)
W11000031	Swansea Bay University Health Board	Local Health Boards	Health	1 April 2019	WG (Health)
W15000003	South Wales	Police Force Areas	Other	1 January 2009	Home Office
W16000002	South West / Mid Wales	Department for Children, Education, Lifelong Learning and Skills, WG	Other	1 January 2009	WG (Educ)
W22000032	Swansea	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)
W35001832		Workplace Zones	Census	31 December 2011	ONS
W45001136	Cwmavon	Built Up Areas	Census	17 April 2024	OS
W92000004	Wales	Country	Administrative	1 January 2009	ONS

The UK Postcode Database