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Former 3M Site approx 40 Acres | For Sale, Gorseinon Road, Penllergaer, Swansea, SA4 9GD

not specified / Industrial / General Industrial

For Sale

Available - Last updated: 18 December 2023


The site extends to approximately 40 acres (16.9 hectares) gross – for clarity, this excludes the area already sold STC.

The site comprises a mix of manufacturing facilities, warehousing, offices, plant, boiler houses, vacant land, diesel tanks, car parking, landscaped areas, as well as grassland / tree coverage to the north west corner of the site.

The site provides up to 358,114 sq ft of storage, production and office accommodation across several bespoke buildings.

None of these buildings are listed as being of historic or architectural interest and neither does the site lie within a Conservation Area.

The site is generally regular in shape however the topography comprises a split level with two flat and level tiers on both the east and west part of the site.

The current site benefits from a power capacity of 2.2MVA.


The site is situated in Penllergaer in Gorseinon, which is approximately 6 miles to the north west of Swansea city centre.

Junction 47 of the M4 national motorway network only 1 mile away, Gowerton train station only 2.5 miles to the south, and Swansea Port only 10 miles to the south east.

Key Features

40 acre site
Junction 47, M4 only 1 mile away
The current site benefits from a power capacity of 2.2MVA
Planning potential to accommodate a wine range of uses
Freehold purchase as a whole or plots from 10 acres


The property is held freehold.

The site is available as a whole or in plots from approximately 10 acres.

Property Quote Price(s)

DescriptionSale typeGuide pricePrice type
  For Sale Freehold NA NA

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Tom Watkins


0117 369 0474

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