The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.


Country / Post British Indian Ocean Territories
Date of Issue 2 June 2003
Primary theme Royalty & Monarchies
Subject New Queen's Head
Width 30.0 mm
Height 38.0 mm
Denomination 2.50 GBP
Number in set 1
Layout/Format sheet
Perforations 14 by 14
Stamp issuing authority British Indian Ocean Territory Administration
Printer BDT International Security Printers