The Birchin Lane Gold Bullion Company John Haynes & Co 6 Castle Court The City London EC3V 9DL 02072833981 Coins & Medals
The Gold Coin Exchange 16 Charing Cross Road Covent Garden London WC2H 0HR 02072400479 Coins & Medals
Chelsea Military Antique 7 Whitcomb Street London Chinatown London WC2H 7HA 02073520308 Coins & Medals