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SA3 4TP Postcode Boundary Map and Area Guide

Use this guide to understand SA3 4TP 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 42 residents and 27 households at the exact postcode.

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Residents42Exact postcode · Census 2021
Households27Exact postcode · Census 2021
Average sold price£196,8005 exact-postcode transactions
Registered companies1Exact registered-office postcode

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Custom maps of SA3 4TP

Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SA3 4TP postcode or its approximate address-derived outline, ask us about custom digital and printed options.

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SA3 4TP Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSA3 4TP
Postcode without spacesSA34TP
StatusActive postcode
User typeSmall user postcode
IntroducedJuly 1983
Directory version2026-06
Latitude51.5778600
Longitude-4.0156530
British National Grid260,427 E, 188,480 N

Containing official geographies

CountryWales
Output Area (2021)W00004698
LSOA (2021)W01000879
MSOA (2021)W02000196
Electoral wardW05001056
Westminster constituencyW07000097
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

W05001056View Ward Map

Westminster Constituency

W07000097View Constituency Map

SA3 4TP Population and Households

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

Exact postcode · Census 2021
Residents42
Households27
Female residents25
Male residents17
Residents per household1.6
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.

SA3 4TP Vector Map

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

500 metre radius
Creating the SA3 4TP mapThe vector map preview will appear here automatically.

Sold Property Prices in SA3 4TP

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

Exact postcode · 5 sales
Average price£196,800Across all matched transactions
Lowest price£172,500Since 2021
Highest price£246,000Exact-postcode record
Latest sale24 Jan 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
24 Jan 202511, HATHERLEIGH DRIVE, NEWTON, SWANSEATerracedFreehold£192,500
24 May 202418, HATHERLEIGH DRIVE, NEWTON, SWANSEASemi-detachedFreehold£172,500
11 Aug 202322, HATHERLEIGH DRIVE, NEWTON, SWANSEATerracedFreehold£175,000
16 Jun 202310, HATHERLEIGH DRIVE, NEWTON, SWANSEATerracedFreehold£198,000
5 Jan 20213, HATHERLEIGH DRIVE, NEWTON, SWANSEASemi-detachedFreehold£246,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near SA3 4TP

Open schools and active GP practices in the SA3 postcode district, ordered by straight-line distance where coordinates are available.

SA3 postcode district
School · 0.2 km

Newton Primary School

Welsh establishment

Slade Road, Newton, Swansea, SA3 4UE

01792369826

School · 0.5 km

Whitestone Primary School

Welsh establishment

Off Rushwind Close, West Cross, Swansea, SA3 5RF

01792404113

GP practice · 0.8 km

THE MUMBLES MEDICAL PRACTICE

B

10 WEST CROSS AVENUE, WEST CROSS, SWANSEA, SA3 5UA

01792 403010

School · 0.9 km

Grange Primary School

Welsh establishment

West Cross Avenue, West Cross, Swansea, SA3 5TS

01792404766

School · 0.9 km

Oystermouth Primary School

Welsh establishment

Newton Road, Mumbles, Swansea, SA3 4BE

01792369233

School · 0.9 km

St David's Catholic Primary School

Welsh establishment

West Cross Avenue, West Cross, Swansea, SA3 5TS

01792512212

GP practice · 1.0 km

KINGS ROAD SURGERY

B

2-6 KINGS ROAD, MUMBLES, SWANSEA, SA3 4AJ

01792 361362

GP practice · 1.0 km

KINGS ROAD SURGERY

B

2-6 KINGS ROAD, MUMBLES, SWANSEA, SA3 4AJ

01792 360933

School · 1.0 km

Y.G.G. Llwynderw

Welsh establishment

West Cross Lane, West Cross, Swansea, SA3 5LS

01792207697

School · 1.6 km

Mayals Primary School

Welsh establishment

Fairwood Road, West Cross, Swansea, SA3 5JP

01792402755

School · 1.8 km

T? Dan Y Coed

Welsh establishment

Huntington Close, Swansea, SA3 5AL

School · 2.4 km

Bishopston Comprehensive School

Welsh establishment

The Glebe, Bishopston, Swansea, SA3 3JP

01792234121

The search is currently limited to records whose own postcode begins with SA3. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SA3 4TP

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

Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 16610592

3 AH LTD

Private Limited Company

Incorporated 28 July 2025

47710 - Retail sale of clothing in 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 · W01000879

2 recorded incidents

Swansea 029A includes SA3 4TP and other nearby postcodes.

Crime typeIncidents
Drugs1
Violence and sexual offences1
Crime figures apply to the whole Swansea 029A LSOA, not only to SA3 4TP. Locations may be anonymised by the source.

SA3 4TP Questions

Answers use the geographic scope stated with each dataset above.

Where is the SA3 4TP postcode?

SA3 4TP is in Wales.

How many people live in SA3 4TP?

The Census 2021 postcode-level dataset records 42 residents at SA3 4TP. 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 SA3 4TP postcode.

Can I buy a vector map of SA3 4TP?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA3 4TP postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SA3 4

Explore other full postcodes in the same postcode sector.

Postcode sector