Mezue ahịrịokwu na-esonụ: Davidson emeela stampụ maka UK's Royal Mail, gụnyere 1993 "Sherlock Holmes" set, "The Station", na 2003 "British Pub Signs" set, anọ nke 2010 "Business and Consumer Smilers", "Paralympic Games - Equestrian" na "Olympyc Games and
Paralympic Games 2012" set, September 2018 "Postal Heritage: Mail by Bike" set na stampụ Krismas nke otu afọ ahụ.