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Where Is SA1 5NN? Postcode Map and Facts

Find SA1 5NN in Wales and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 16 residents and 4 households at the exact postcode.

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Residents16Exact postcode · Census 2021
Households4Exact postcode · Census 2021
Average sold price£795,0001 exact-postcode transactions
Registered companies14Exact registered-office postcode

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Custom maps of SA1 5NN

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SA1 5NN Postcode Facts

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

Exact postcode record

Postcode details

PostcodeSA1 5NN
Postcode without spacesSA15NN
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.6194800
Longitude-3.9554500
British National Grid264,722 E, 192,995 N

Containing official geographies

CountryWales
Output Area (2021)W00004028
LSOA (2021)W01000747
MSOA (2021)W02000191
Electoral wardW05001041
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

W05001041View Ward Map

Westminster Constituency

W07000108View Constituency Map

SA1 5NN Population and Households

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

Exact postcode · Census 2021
Residents16
Households4
Female residents8
Male residents8
Residents per household4.0
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 5NN 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 5NN

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

Exact postcode · 1 sales
Average price£795,000Across all matched transactions
Lowest price£795,000Since 2024
Highest price£795,000Exact-postcode record
Latest sale19 Jan 2024Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
19 Jan 202422, WALTER ROAD, SWANSEAOtherFreehold£795,000
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 5NN

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

TREATMENT CENTRE

B

RUSSELL STREET, SWANSEA, SA1 4HR

01792 371050

GP practice · 0.2 km

ABERTAWE MEDICAL PARTNERS

B

151 ST. HELENS ROAD, SWANSEA, SA1 4DF

01792 476576

GP practice · 0.2 km

NICHOLL STREET MEDICAL CENTRE

B

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

01792 653548

GP practice · 0.3 km

BRUNSWICK HEALTH CENTRE

B

PHILLIPS PARADE, SWANSEA, SA1 4JL

01792 643001

GP practice · 0.3 km

PSALT SURGERY

B

YMCA, 1 THE KINGSWAY, SWANSEA, SA1 5JQ

01792 475595

School · 0.3 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

School · 0.4 km

Terrace Road Primary School

Welsh establishment

Terrace Road, Mount Pleasant, Swansea, SA1 6JD

01792654257

School · 0.5 km

Swansea Sixth Form College

Welsh establishment

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

GP practice · 0.6 km

HMP SWANSEA

B

200 OYSTERMOUTH ROAD, SWANSEA, SA1 3SR

01792 485300

School · 0.6 km

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

Welsh establishment

Rodney Street, Swansea, SA1 3UA

01792510900

School · 0.6 km

Sea View Community Primary School

Welsh establishment

Creidiol Road, Mayhill, Swansea, SA1 6TX

01792650703

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 5NN

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

Exact registered postcode
Registered companies14All supplied statuses
Active companies11Companies House status
Active · 16383821

FLYNNS DELI LIMITED

Private Limited Company

Incorporated 12 April 2025

47290 - Other retail sale of food in specialised stores

Companies House record

Active · 16322178

FLYNN FAMILY LIMITED

Private Limited Company

Incorporated 17 March 2025

64209 - Activities of other holding companies n.e.c.

Companies House record

Active · 16044699

THE ABERPERGWM ESTATE COMPANY HOLDINGS LIMITED

Private Limited Company

Incorporated 28 October 2024

64209 - Activities of other holding companies n.e.c.

Companies House record

Active · 15629248

LEEDER PROPERTY MANAGEMENT LTD

Private Limited Company

Incorporated 9 April 2024

68320 - Management of real estate on a fee or contract basis

Companies House record

Active · 13343883

LEEDER ESTATES LIMITED

Private Limited Company

Incorporated 19 April 2021

68320 - Management of real estate on a fee or contract basis

Companies House record

Active · 09578902

THE ABERPERGWM ESTATE COMPANY LIMITED

Private Limited Company

Incorporated 7 May 2015

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

Companies House record

Active · 09442336

COMMUNITY LIVES CONSORTIUM

PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)

Incorporated 16 February 2015

87200 - Residential care activities for learning difficulties, mental health and substance abuse

Companies House record

Active · 08597162

REYHAN RESTAURANT LIMITED

Private Limited Company

Incorporated 4 July 2013

56101 - Licensed restaurants

Companies House record

Active · 01309555

EGANCREST LIMITED

Private Limited Company

Incorporated 20 April 1977

68100 - Buying and selling of own real estate

Companies House record

Active · 00925195

PLOSKER PROPERTIES LIMITED

Private Limited Company

Incorporated 29 December 1967

99999 - Dormant Company

Companies House record

Active · 00393327

CASWELL INVESTMENT TRUST LIMITED

Private Limited Company

Incorporated 20 February 1945

68100 - Buying and selling of own real estate

Companies House record

Active - Proposal to Strike off · 13110155

HELDALE LTD

Private Limited Company

Incorporated 4 January 2021

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

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 · W01000747

52 recorded incidents

Swansea 024A includes SA1 5NN and other nearby postcodes.

Crime typeIncidents
Shoplifting35
Violence and sexual offences5
Criminal damage and arson4
Anti-social behaviour3
Other theft2
Vehicle crime2
Public order1
Crime figures apply to the whole Swansea 024A LSOA, not only to SA1 5NN. Locations may be anonymised by the source.

SA1 5NN Questions

Answers use the geographic scope stated with each dataset above.

Where is the SA1 5NN postcode?

SA1 5NN is in Wales.

How many people live in SA1 5NN?

The Census 2021 postcode-level dataset records 16 residents at SA1 5NN. 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 5NN postcode.

Can I buy a vector map of SA1 5NN?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 5NN postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SA1 5

Explore other full postcodes in the same postcode sector.

Postcode sector