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Commercial Property in Swansea (SA4)

There are 1,161 commercial properties recorded in the SA4 postcode district. Below is an overview of sizes, rateable values, and a sample of units — plus tools to search by size and assess any site.

1,161
Commercial units
3,777
Avg size (sq ft)
11–358,119
Size range (sq ft)
£19,083
Avg rateable value

About commercial property in Swansea (SA4)

The SA4 district contains 1,161 commercial and retail properties on the VOA rating list, of which 1,019 have recorded floor areas. Sizes range from around 11 sq ft up to 358,119 sq ft, with an average of about 3,777 sq ft. Rateable values — a useful indicator of rent and size — range from £1 to £1,500,000, averaging £19,083.

If you are considering opening a shop, café, office or other business in Swansea (SA4), these figures give a sense of the local commercial property market. You can search for units matching a specific size below, and run a full site assessment on any location to see competitor analysis, demographics, footfall and a revenue forecast.

Search units in SA4 by the exact size you need
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Sample of commercial units in Swansea (SA4)

PropertyTypePostcodeSizeRateable value
MYNYDD Y GWAIR WIND FARM, BOLGOED ROAD, PONTARDULAIS, SWANSEA wind farm and premises SA4 8DX — £1,500,000
ASDA STORES LTD, HEOL-Y-MYNYDD, GORSEINON, SWANSEA superstore and premises SA4 4BZ 59,023 sq ft £750,000
TESCO, TIDAL REACH, PONTARDULAIS, SWANSEA superstore and premises SA4 8TA 47,725 sq ft £620,000
UNITS 1-9 AND B C GLYNHIR TINPLATE WORKS, PONTARDULAIS, SWANSEA warehouse and premises SA4 8QD 354,609 sq ft £545,000
GORSEINON COLLEGE OF FURTHER EDUCATION, BELGRAVE ROAD, GORSEINON, SWANSEA college and premises SA4 6RF — £500,000
3M UNITED KINGDOM LTD, GORSEINON ROAD, PENLLERGAER, SWANSEA factory and premises SA4 9GE 358,119 sq ft £452,500
LIDL STORE, GORSEINON ROAD, PENLLERGAER, SWANSEA shop and premises SA4 9GE 23,627 sq ft £415,000
INTERNATIONAL RECTIFIER ELECTRONIC MOTION SYSTEMS LTD, PENLLERGAER BUSINESS PARK, PENLLERGAER, SWANSEA factory & premises SA4 9HL 89,484 sq ft £352,500
GOWERTON SEWAGE TREATMENT WORKS, VICTORIA ROAD, GOWERTON, SWANSEA sewage treatment works and premises SA4 3AB — £350,000
ARTHUR L L JENKINS, PHOENIX WAY, GORSEINON, SWANSEA retail warehouse and premises SA4 9WF 84,797 sq ft £347,500
C E M DAYS LTD, SWANSEA ROAD, GORSEINON, SWANSEA car showroom and premises SA4 4LL 49,275 sq ft £315,000
PENYRHEOL COMPREHENSIVE SCHOOL AND LEISURE CENTRE, PONTARDULAIS ROAD, GORSEINON, SWANSEA school, office and premises SA4 4FE — £310,000
M+P MOTORCYCLES, PHOENIX WAY, GORSEINON, SWANSEA showroom and premises SA4 9WF 60,557 sq ft £255,000
SINCLAIR MOTORS, GORSEINON ROAD, PENLLERGAER, SWANSEA car showroom and premises SA4 9GE 53,580 sq ft £248,000
ROADCHEF AT PONT ABRAHAM SERVICES, M4 MOTORWAY, PONTARDULAIS, SWANSEA motorway service area & premises SA4 0FU — £247,000
ALDI, MILLERS DRIVE, GORSEINON, SWANSEA large foodstore SA4 4QN 14,773 sq ft £226,000
GOWERTON COMPREHENSIVE SCHOOL (UPPER), CECIL ROAD, GOWERTON, SWANSEA school and premises SA4 3DA — £214,000
T D WILLIAMS ADJ 3M'S, GORSEINON ROAD, PENLLERGAER, SWANSEA warehouse and premises SA4 9GE 75,877 sq ft £188,000
HOME BARGAINS, HIGH STREET, GORSEINON, SWANSEA retail warehouse and premises SA4 4DJ 27,480 sq ft £178,000
NATIONAL ASSEMBLY FOR WALES, LLYS Y DDRAIG, PENLLERGAER BUSINESS PARK, PENLLERGAER, SWANSEA offices and premises SA4 9HL 20,867 sq ft £160,000
GOWERTON EXPRESS, BRYNYMOR ROAD, GOWERTON, SWANSEA petrol filling station and premises SA4 3EZ — £155,000
PONTARDULAIS COMPREHENSIVE SCHOOL, CAECERRIG ROAD, PONTARDULAIS, SWANSEA school and premises SA4 8PB — £146,000
SAINSBURY 14, ALEXANDRA ROAD, GORSEINON, SWANSEA shop and premises SA4 4NW 14,274 sq ft £145,000
LIDL UK, GORSEINON ROAD, PENLLERGAER, SWANSEA large foodstore SA4 9GE 10,409 sq ft £142,000
YSGOL GYFUN GWYR, TALBOT STREET, GOWERTON, SWANSEA school and premises SA4 3DH — £141,000
THE COCKLE SHELL, HIGH STREET, GORSEINON, SWANSEA public house and premises SA4 4DJ — £135,000
CROSS KEYS GARAGE, GLEBE ROAD, LOUGHOR, SWANSEA petrol filling station and premises SA4 6SR — £128,000
HARVESTER, VICTORIA ROAD, GOWERTON, SWANSEA public house and premises SA4 3AB — £120,000
SWANSEA SERVICE AREA, JUNCTION 47, M4 MOTORWAY, PENLLERGAER, SWANSEA hotel and premises SA4 9GE — £118,000
COMYN CHING & CO (SOLRAY) LTD, PHOENIX WAY, GARNGOCH INDUSTRIAL ESTATE, GORSEINON, SWANSEA factory and premises SA4 9WF 28,956 sq ft £117,000
MASSILLY UK, HENDY INDUSTRIAL ESTATE, ISCOED ROAD, HENDY PONTARDULAIS, SWANSEA factory and premises SA4 0XP 38,450 sq ft £115,000
UNIT 2C, HENDY INDUSTRIAL ESTATE, ISCOED ROAD, HENDY PONTARDULAIS, SWANSEA factory and premises SA4 0XP 38,005 sq ft £113,000
KESTREL WAY, GARNGOCH INDUSTRIAL ESTATE, GORSEINON, SWANSEA workshop and premises SA4 4ET 27,879 sq ft £113,000
MC DONALDS ADJ GRANADA SERVICES M4, PENLLERGAER, SWANSEA restaurant and premises SA4 9GE 2,960 sq ft £111,000
WELSH BAKERS BUYING GROUP LTD, GORSEINON ROAD, PENLLERGAER, SWANSEA warehouse and premises SA4 4GG 39,208 sq ft £109,000
CROSS SERVICE STATION 1, SWANSEA ROAD, PENLLERGAER, SWANSEA petrol filling station and premises SA4 9AQ — £102,000
SEWAGE WORKS, LLANANT ROAD, GORSEINON, SWANSEA sewage treatment works and premises SA4 4ND — £101,000
BIRD IN HAND, CARMARTHEN ROAD, FFOREST PONTARDULAIS, SWANSEA public house and premises SA4 0TU — £98,750
BRITTONS BUILDING SUPPLIES, GARNGOCH INDUSTRIAL ESTATE, GORSEINON, SWANSEA builders merchant and premises SA4 4ET 31,654 sq ft £97,500
UNIT 5 6 & 7 (BLOCK B) DRAGON 24, PARC PENLLERGAER, PENLLERGAER, SWANSEA offices and premises SA4 9HJ 9,914 sq ft £96,500

Data from the VOA Non-Domestic Rating List. Availability is not confirmed — listed units may be occupied. Rateable value is an indicator of size and rent, not an asking price. Always verify with a local agent or site visit. Find a local agent →