Established in 1961, HCD Research Ltd is a family owned private company now under the management of the second generation. For 51 years, the company has been based in Burgess Hill, West Sussex (United Kingdom), about 50 miles south of London and within 15 miles of Gatwick Airport. Golledge Electronics Ltd, well known as one of the most comprehensive sources of frequency control products, have been appointed the primary distributor for HCD oscillators worldwide. Enquiries for new customer sales will be handled by Golledge Electronics and their specialist customer support team who will at all times have the backing of the HCD design engineers.