Do not be put off by the word "study", as they have beginners, medium and intermediate collectors on board as well as the hardened Machin and Commemorative / special issue specialists. They all freely share their accumulated knowledge and they come from all walks of life.

The Circle offers a complete and comprehensive study with coverage of all aspects of modern GB, we also issue regular News-Sheets, Newsletters, up to date detailed specialist charts, diagrams, lists, details and dates of new and forthcoming issues, last but not least philatelic articles, regular letters to the editor and a questions and answers page.

They also organise quarterly meetings and hold regular members postal auctions where you can buy or sell duplicates or unwanted GB material. You jump on a  a direct link to visit their web site from our links pages.

News: January 2006 : The BDSSC  has now joined with the GB DSB SC  ...see Machin News