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SA1 4JG Postcode Map and Local Area Data

Explore SA1 4JG in Wales on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 12 residents and 6 households at the exact postcode.

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Residents12Exact postcode · Census 2021
Households6Exact postcode · Census 2021
Average sold price£226,2502 exact-postcode transactions
Registered companies4Exact registered-office postcode

Vector and Interactive Postcode Maps for SA1 4JG

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Custom maps of SA1 4JG

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SA1 4JG Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeSA1 4JG
Postcode without spacesSA14JG
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.6160600
Longitude-3.9575860
British National Grid264,564 E, 192,619 N

Containing official geographies

CountryWales
Output Area (2021)W00004656
LSOA (2021)W01000871
MSOA (2021)W02000193
Electoral wardW05001067
Westminster constituencyW07000108
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

W05001067View Ward Map

Westminster Constituency

W07000108View Constituency Map

SA1 4JG Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents12
Households6
Female residents5
Male residents7
Residents per household2.0
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

SA1 4JG Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
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Sold Property Prices in SA1 4JG

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 2 sales
Average price£226,250Across all matched transactions
Lowest price£202,500Since 2024
Highest price£250,000Exact-postcode record
Latest sale3 Jul 2024Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
3 Jul 202492A, BRYNYMOR ROAD, BRYNMILL, SWANSEAOtherFreehold£202,500
3 May 202498, BRYNYMOR ROAD, BRYNMILL, SWANSEAOtherFreehold£250,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near SA1 4JG

Open schools and active GP practices in the SA1 postcode district, ordered by straight-line distance where coordinates are available.

SA1 postcode district
GP practice · 0.1 km

BRUNSWICK HEALTH CENTRE

B

PHILLIPS PARADE, SWANSEA, SA1 4JL

01792 643001

School · 0.2 km

Christchurch (C.I.W.) Voluntary Aided Primary School

Welsh establishment

Rodney Street, Swansea, SA1 3UA

01792510900

School · 0.2 km

St Helen's Primary School

Welsh establishment

Vincent Street, Swansea, SA1 3TY

01792655763

GP practice · 0.3 km

ABERTAWE MEDICAL PARTNERS

B

151 ST. HELENS ROAD, SWANSEA, SA1 4DF

01792 476576

GP practice · 0.4 km

TREATMENT CENTRE

B

RUSSELL STREET, SWANSEA, SA1 4HR

01792 371050

GP practice · 0.5 km

NICHOLL STREET MEDICAL CENTRE

B

NICHOLL ST MEDICAL CENTR, 33 NICHOLL STREET, SWANSEA, SA1 4HF

01792 653548

School · 0.5 km

Ffynone House School Trust

Welsh establishment

36 St James's Crescent, Uplands, Swansea, SA1 6DR

01792464967

GP practice · 0.6 km

HMP SWANSEA

B

200 OYSTERMOUTH ROAD, SWANSEA, SA1 3SR

01792 485300

GP practice · 0.6 km

PSALT SURGERY

B

YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ

01792 475595

School · 0.8 km

Swansea Sixth Form College

Welsh establishment

18 Mansel St, Swansea, Swansea (Abertawe), SA1 5SG

School · 0.8 km

Terrace Road Primary School

Welsh establishment

Terrace Road, Mount Pleasant, Swansea, SA1 6JD

01792654257

GP practice · 1.0 km

KINGSWAY SURGERY

B

37 THE KINGSWAY, SWANSEA, SA1 5LF

01792 650716

The search is currently limited to records whose own postcode begins with SA1. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SA1 4JG

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies4All supplied statuses
Active companies3Companies House status
Active · 16654483

JAMSHID-E JAM SUPERMARKET LTD

Private Limited Company

Incorporated 16 August 2025

47210 - Retail sale of fruit and vegetables in specialised stores

Companies House record

Active · 14858838

BRYNYMOR BARBERS LTD

Private Limited Company

Incorporated 10 May 2023

96020 - Hairdressing and other beauty treatment

Companies House record

Active · 05009623

R.P. & A LIMITED

Private Limited Company

Incorporated 8 January 2004

47620 - Retail sale of newspapers and stationery in specialised stores

Companies House record

Active - Proposal to Strike off · 16167634

BRYNYMOR PUFFS LTD

Private Limited Company

Incorporated 7 January 2025

47190 - Other retail sale in non-specialised stores

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · W01000871

15 recorded incidents

Swansea 026B includes SA1 4JG and other nearby postcodes.

Crime typeIncidents
Violence and sexual offences6
Anti-social behaviour3
Vehicle crime2
Criminal damage and arson1
Other theft1
Public order1
Shoplifting1
Crime figures apply to the whole Swansea 026B LSOA, not only to SA1 4JG. Locations may be anonymised by the source.

SA1 4JG Questions

Answers use the geographic scope stated with each dataset above.

Where is the SA1 4JG postcode?

SA1 4JG is in Wales.

How many people live in SA1 4JG?

The Census 2021 postcode-level dataset records 12 residents at SA1 4JG. This is an exact postcode count.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SA1 4JG postcode.

Can I buy a vector map of SA1 4JG?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 4JG postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SA1 4

Explore other full postcodes in the same postcode sector.

Postcode sector