SA31 3JT maps, stats, and open data

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SA31 3JT lies on Quay Street in Carmarthen. SA31 3JT is located in the Carmarthen Town North and South electoral ward, within the unitary authority of Carmarthenshire and the Welsh Parliamentary constituency of Carmarthen West and South Pembrokeshire. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since January 1980.

SA31 3JT maps

SA31 3JT map - OS OpenMap – Local (Ordnance Survey)
SA31 3JT map - OS VectorMap District (Ordnance Survey)

GetTheData
Source: OS OpenMap – Local (Ordnance Survey)
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)

SA31 3JT geodata

Easting241160
Northing219950
Latitude51.855473
Longitude-4.307812

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is SA31 3JT?

StreetQuay Street
Town/CityCarmarthen
CountryWales
Postcode DistrictSA31

➜ See where SA31 is on a map
➜ Where is Carmarthen?

SA31 3JT Elevation

Elevation or altitude of SA31 3JT as distance above sea level:

MetresFeet
Elevation10m33ft

Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.

➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.

Politics

WardCarmarthen Town North And South
ConstituencyCarmarthen West And South Pembrokeshire

House Prices

Sales of detached houses in SA31 3JT

8, QUAY STREET, CARMARTHEN, SA31 3JT
2005
14 JUN
£310,000
27, QUAY STREET, CARMARTHEN, SA31 3JT
1995
16 JAN
£98,000

➜ Carmarthen house prices

GetTheData
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.

Transport

Nearest bus stops to SA31 3JT

Peacocks (Lammas Street)Carmarthen158m
Railway Station (Station Approach)Carmarthen252m
Market Way (Market Street)Carmarthen274m
Golden Lion (Lammas Street)Carmarthen284m
Council Offices (Spilman Street)Carmarthen297m

Nearest railway stations to SA31 3JT

Carmarthen Station0.3km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in SA31 3JT (2020 data)

Percentage of properties with Next Generation Access100.0%
Percentage of properties with Superfast Broadband100.0%
Percentage of properties with Ultrafast Broadband0.0%
Percentage of properties with Full Fibre Broadband0.0%

Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps

Broadband speed in SA31 3JT (2019 data)

Download

Median download speed79.9Mbps
Average download speed64.0Mbps
Maximum download speed80.00Mbps

Upload

Median upload speed20.0Mbps
Average upload speed15.6Mbps
Maximum upload speed20.00Mbps

Broadband limitations in SA31 3JT (2020 data)

Percentage of properties unable to receive 2Mbps0.0%
Percentage of properties unable to receive 5Mbps0.0%
Percentage of properties unable to receive 10Mbps0.0%
Percentage of properties unable to receive 30Mbps0.0%

GetTheData
Source: Ofcom
Licence: Ofcom Terms of Use (requires attribution)

SA31 3JT gas and electricity consumption

Estimated total energy consumption in SA31 3JT by fuel type, 2015.

Gas

Consumption (kWh)283,985
Meter count16
Mean (kWh/meter)17,749
Median (kWh/meter)11,337

Electricity

Consumption (kWh)86,592
Meter count30
Mean (kWh/meter)2,886
Median (kWh/meter)2,009

Deprivation

78.4% of Welsh postcodes are less deprived than SA31 3JT:

Food Standards Agency

Three nearest food hygiene ratings to SA31 3JT (metres)

Pantry Blakeman
Food Hygiene Rating: 5 (Very Good)
31a Blue Street
24m
USA PIZZA
Food Hygiene Rating: 5 (Very Good)
Usa Chicken
24m
Cegin Myrddin
Food Hygiene Rating: 4 (Good)
36 Blue Street
25m

➜ Get more ratings from the Food Standards Agency

Nearest post box to SA31 3JT

 Last Collection 
LocationMon-FriSatDistance
Bronyglyn17:0011:30116m
Lammas St17:3012:00213m
Railway Station18:0012:00277m

SA31 3JT ITL and SA31 3JT LAU

The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SA31 3JT:

ITL 1 CodeName
TLLWales
ITL 2 CodeName
TLL1West Wales and The Valleys
ITL 3 CodeName
TLL14South West Wales
LAU 1 CodeName
W06000010Carmarthenshire

SA31 3JT census areas

The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA31 3JT:

CodeName
OAW00003451
LSOAW01000641Carmarthenshire 008A
MSOAW02000149Carmarthenshire 008

Nearest postcodes to SA31 3JT

SA31 3LEBlue Street31m
SA31 1PRGuildhall Square77m
SA31 3LWJolly Tar Lane81m
SA31 1TNSt Marys Street82m
SA31 3JPCoracle Way85m
SA31 3JSBridge Street98m
SA31 1PHHall Street113m
SA31 1PGNott Square130m
SA31 3LLSpring Gardens132m
SA31 1PQNott Square139m