SA31 3SE maps, stats, and open data

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SA31 3SE lies on Parc Yr Odyn in Johnstown, Carmarthen. SA31 3SE is located in the Carmarthen Town West 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 June 1998.

SA31 3SE maps

SA31 3SE map - OS OpenMap – Local (Ordnance Survey)
SA31 3SE 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 3SE geodata

Easting238916
Northing219439
Latitude51.850248
Longitude-4.340152

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is SA31 3SE?

StreetParc Yr Odyn
LocalityJohnstown
Town/CityCarmarthen
CountryWales
Postcode DistrictSA31

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

SA31 3SE Elevation

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

MetresFeet
Elevation30m98ft

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 West
ConstituencyCarmarthen West And South Pembrokeshire

House Prices

Sales of detached houses in SA31 3SE

2020
19 NOV
£189,000
2017
30 JUN
£155,000
2014
24 OCT
£205,000
2013
28 MAR
£178,000
3, PARC YR ODYN, JOHNSTOWN, CARMARTHEN, SA31 3SE
2010
30 APR
£155,000
2007
29 AUG
£179,000
2005
15 SEP
£157,500
7, PARC YR ODYN, JOHNSTOWN, CARMARTHEN, SA31 3SE
2004
23 DEC
£165,000
3, PARC YR ODYN, JOHNSTOWN, CARMARTHEN, SA31 3SE
2004
27 FEB
£135,000
2004
9 JAN
£132,000

➜ 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 3SE

Parc-y-ffordd (Llysonen Road)Johnstown254m
Cilddewi Park (Parc Cilddewi)Johnstown390m
Travellers Rest (Llysonen Road)Travellers' Rest473m
Cillefwr Ind Estate (Alltycnap Road)Johnstown527m
Cillefwr Ind Estate (Alltycnap Road)Johnstown535m

Nearest railway stations to SA31 3SE

Carmarthen Station2.4km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in SA31 3SE (2020 data)

Percentage of properties with Next Generation Access100.0%
Percentage of properties with Superfast Broadband100.0%
Percentage of properties with Ultrafast Broadband50.0%
Percentage of properties with Full Fibre Broadband50.0%

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

Broadband speed in SA31 3SE (2019 data)

Download

Median download speed32.4Mbps
Average download speed26.5Mbps
Maximum download speed47.75Mbps

Upload

Median upload speed6.6Mbps
Average upload speed5.2Mbps
Maximum upload speed9.76Mbps

Broadband limitations in SA31 3SE (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 3SE gas and electricity consumption

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

Gas

Consumption (kWh)173,913
Meter count16
Mean (kWh/meter)10,870
Median (kWh/meter)10,186

Electricity

Consumption (kWh)42,096
Meter count16
Mean (kWh/meter)2,631
Median (kWh/meter)2,470

Deprivation

19.9% of Welsh postcodes are less deprived than SA31 3SE:

Food Standards Agency

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

Ty Cwm
Food Hygiene Rating: 3 (Generally Satisfactory)
Ty Cwm
191m
DJ FOODS
Food Hygiene Rating: 5 (Very Good)
7 Cambrian Park
449m
Plas Y Dderwen Care Home
Food Hygiene Rating: 5 (Very Good)
Cilddewi Park
503m

➜ Get more ratings from the Food Standards Agency

Nearest post box to SA31 3SE

 Last Collection 
LocationMon-FriSatDistance
Johnstown Post Office17:1511:30960m
Tesco17:4511:451,618m
Maes Y Wenol17:0011:151,644m

SA31 3SE ITL and SA31 3SE 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 3SE:

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

SA31 3SE 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 3SE:

CodeName
OAW00003459
LSOAW01000644Carmarthenshire 006B
MSOAW02000147Carmarthenshire 006

Nearest postcodes to SA31 3SE

SA31 3SBAllt Ioan67m
SA31 3SDPen Y Cae71m
SA31 3HDParc Y Ffordd171m
SA31 3BRMaes Pedr321m
SA31 3BWMaes Pedr390m
SA31 3HNOld St Clears Road400m
SA31 3RBCillefwr Industrial Estate405m
SA31 3HPCilddewi Park504m
SA31 3RJManor Crescent538m
SA31 3HWMillbank Lane564m