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SA1 4LH Postcode Boundary Map and Area Guide

Use this guide to understand SA1 4LH in Wales. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 37 residents and 14 households at the exact postcode.

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Residents37Exact postcode · Census 2021
Households14Exact postcode · Census 2021
Average sold price£193,1254 exact-postcode transactions
Registered companies7Exact registered-office postcode

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Custom maps of SA1 4LH

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SA1 4LH Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSA1 4LH
Postcode without spacesSA14LH
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.6160900
Longitude-3.9604760
British National Grid264,364 E, 192,627 N

Containing official geographies

CountryWales
Output Area (2021)W00004655
LSOA (2021)W01000875
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 4LH Population and Households

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

Exact postcode · Census 2021
Residents37
Households14
Female residents20
Male residents17
Residents per household2.6
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 4LH Vector Map

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

500 metre radius
Creating the SA1 4LH mapThe vector map preview will appear here automatically.

Sold Property Prices in SA1 4LH

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

Exact postcode · 4 sales
Average price£193,125Across all matched transactions
Lowest price£155,000Since 2020
Highest price£227,500Exact-postcode record
Latest sale3 May 2023Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
3 May 20235, KING EDWARDS ROAD, SWANSEATerracedFreehold£215,000
30 Jun 202114, KING EDWARDS ROAD, SWANSEATerracedFreehold£227,500
24 Mar 202110, KING EDWARDS ROAD, SWANSEAOtherFreehold£175,000
3 Jul 202010, KING EDWARDS ROAD, SWANSEATerracedFreehold£155,000
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 4LH

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 · 0.3 km

BRUNSWICK HEALTH CENTRE

B

PHILLIPS PARADE, SWANSEA, SA1 4JL

01792 643001

School · 0.4 km

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

Welsh establishment

Rodney Street, Swansea, SA1 3UA

01792510900

School · 0.4 km

Ffynone House School Trust

Welsh establishment

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

01792464967

School · 0.4 km

St Helen's Primary School

Welsh establishment

Vincent Street, Swansea, SA1 3TY

01792655763

GP practice · 0.5 km

ABERTAWE MEDICAL PARTNERS

B

151 ST. HELENS ROAD, SWANSEA, SA1 4DF

01792 476576

GP practice · 0.5 km

TREATMENT CENTRE

B

RUSSELL STREET, SWANSEA, SA1 4HR

01792 371050

GP practice · 0.7 km

NICHOLL STREET MEDICAL CENTRE

B

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

01792 653548

GP practice · 0.8 km

HMP SWANSEA

B

200 OYSTERMOUTH ROAD, SWANSEA, SA1 3SR

01792 485300

GP practice · 0.8 km

PSALT SURGERY

B

YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ

01792 475595

School · 0.9 km

Terrace Road Primary School

Welsh establishment

Terrace Road, Mount Pleasant, Swansea, SA1 6JD

01792654257

School · 1.0 km

Sea View Community Primary School

Welsh establishment

Creidiol Road, Mayhill, Swansea, SA1 6TX

01792650703

School · 1.0 km

Swansea Sixth Form College

Welsh establishment

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

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 4LH

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

Exact registered postcode
Registered companies7All supplied statuses
Active companies7Companies House status
Active · 16748650

TKI SOLUTIONS LIMITED

Private Limited Company

Incorporated 29 September 2025

62020 - Information technology consultancy activities

Companies House record

Active · 16719258

ZENITH MOTOR1 LTD

Private Limited Company

Incorporated 15 September 2025

45310 - Wholesale trade of motor vehicle parts and accessories

Companies House record

Active · 16579973

SW PROPERTY 1 LTD

Private Limited Company

Incorporated 14 July 2025

68209 - Other letting and operating of own or leased real estate

Companies House record

Active · 15476681

SKYLINEPROPERTY1 LTD

Private Limited Company

Incorporated 9 February 2024

55209 - Other holiday and other collective accommodation

Companies House record

Active · 07484665

RE-CYCLE SOUTH WALES COMMUNITY INTEREST COMPANY

Community Interest Company

Incorporated 6 January 2011

93199 - Other sports activities

Companies House record

Active · 07442418

TRUFFLE SWANSEA LIMITED

Private Limited Company

Incorporated 17 November 2010

56102 - Unlicensed restaurants and cafes

Companies House record

Active · 01238223

SCHREIDER SUSPENSION LIMITED

Private Limited Company

Incorporated 19 December 1975

99999 - Dormant Company

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 · W01000875

12 recorded incidents

Swansea 026D includes SA1 4LH and other nearby postcodes.

Crime typeIncidents
Shoplifting4
Public order3
Criminal damage and arson1
Other theft1
Possession of weapons1
Robbery1
Vehicle crime1
Crime figures apply to the whole Swansea 026D LSOA, not only to SA1 4LH. Locations may be anonymised by the source.

SA1 4LH Questions

Answers use the geographic scope stated with each dataset above.

Where is the SA1 4LH postcode?

SA1 4LH is in Wales.

How many people live in SA1 4LH?

The Census 2021 postcode-level dataset records 37 residents at SA1 4LH. 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 4LH postcode.

Can I buy a vector map of SA1 4LH?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 4LH 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