Cast Iron Electrical Transformer Pillar

This is an early 20th century cast iron electrical transformer pillar, likely dating from 1909. It is situated in the grounds of Castle House, north of Castle Lodge. The pillar is a circular cast-iron structure approximately 2 metres tall, divided into three tiers of panels. The panels become progressively more ornate as they ascend, decreasing in height. The upper panel is decorated, and the central panel features moulded bands at the top and bottom. A slightly sloping roof with a projecting cornice decorated with egg and dart ornament tops the structure, culminating in a foliated finial. The lower and central panels contain two pairs of double doors on opposite sides, fitted with decorative hinges to provide access to the internal mechanisms. The pillar is painted green. This is a standard design from the early 20th century, manufactured by the British Electric Transformer Company based in Hayes, Middlesex. Other comparable examples survive, and they are all listed. This is a well-preserved example illustrative of industrial design for the early electricity industry. The owners of Castle House in the early 19th century, the Allom family, ran an electrical components business, and installed the pillar to supply electricity to their own home and those of their neighbours. It was likely erected in 1909 but no later than 1938, when it was adopted by the local electricity supply company. The pillar demonstrates the quality of industrial design associated with the early electricity industry and represents a good in-situ example of early electricity distribution equipment.