First Day Covers of 1993
Date of Issue - January 19, 1993
SG 1639 - 1643 - 600th Anniversary of Abbotsbury Swannery - (PP234)
Date of Issue - February 16, 1993
SG 1654 - 1657 - 300th Birth Anniversary of John Harrison (Inventor of the Marine Chronometer. Details of H4 Clock - (PP235)
Date of Issue - March 16, 1993
SG 1659 - 1663 - 14th World Orchid Conference, Glasgow - (PP236)
Date of Issue - May 11, 1993
SG 1767 - 1770 - Europa: Contemporary Art - (PP237)
Date of Issue - June 15, 1993
SG 1771 - 1774 - Roman Britain - (PP238)
Date of Issue - July 20, 1993
SG 1775 - 1778 - Inland Waterways - (PP239)
Date of Issue - September 14, 1993
SG 1779 - 1783 - The Four Seasons. (2nd series) Autumn. Fruit and Leaves - (PP240)
Date of Issue - October 12, 1993
SG 1784 - 1788 - Sherlock Holmes. Centenary of the Publication of 'The Final Problem' - (PP241)
Date of Issue - November 9, 1993
SG 1790 - 1794 - Christmas 1993: 150th Anniversary of Publication of A Christmas Carol - (PP242)