Eleven years later in 1964, the company expanded and opened another factory at Picow Farm Road, Runcorn, Cheshire, this one had 6000 square feet of production area.

The Croydon factory was producing the larger transformers, up to 200 kVA and the Runcorn factory concentrated on the smaller range, generally up to 3 kVA.

In 1981 the company expanded further and the decision was made to close the Croydon factory and enlarge the Cheshire factory to accomodate the southern production. At present, the company occupies 25,000 square feet of manufacturing space at its Runcorn site.

The Runcorn Factory