Diana Porter Jewellery designer and manufacturer. House of Mozafarian Design and manufacture of wedding and engagement jewellery. P and A Partners Jewellery polishers offering all types of polishing and finishing including; prepolishing, hand polishing and adding textures. Phil Barnes Enameller to goldsmiths, jewellers and silversmiths. Specialists in working with vitreous enamels on precious metals. W J Sutton Ltd Jewellery manufacturers supplying the jewellery trade world-wide.