The undeveloped salt marsh area south of the Fabian Way and north Jersey Marine Beach is a designated biological Site of Special Scientific Interest and is one of the last remaining places of the Swansea Bay coastline that has remained unmodified by industrial development.
The part of the site which was sold includes factory premises and the offices and canteen buildings fronting the Fabian Way.
The plant was built in 1959 for the Prestcold fridge company and was later acquired by Ford who manufactured car axle and transmission components there.
[9] The marina of the Monkstone Sailing and Cruising Club is at Earlswood in the east of the area, under the M4 motorway viaduct, with access to the estuary of the River Neath.
It is about 4.7 miles (7.6 km) long and cuts through the centre of Crymlyn Burrows in the unitary authorities of Swansea and Neath Port Talbot.
The road is a standard national speed limit dual carriageway between Jersey Marine and the junction with the M4.
Companies which intended to establish research facilities at the site include Rolls-Royce, Hewlett-Packard, Tata, Bell Labs and BAE.