Belgium received 16 Mk I aircraft (G15-G30) and an additional eight were built at SABCA (G31-G38)[2]
According to other sources[3] 22 aircraft were ordered, 15 of which were delivered carrying the serials G5-1 to G5-15, the remaining seven were assembled by SABCA. The 'G' serials mentioned by Spencer (but then only the range G-17 to G-38) would have been applied later, while in service.
China received 36 Mk I aircraft in January 1938,[5] given the Chinese serial numbers 5701-5736. They served until December 1939, when the last aircraft was shot down.[6]
Greece received 19 Mk I and 6 Mk II aircraft. The first two Mk I aircraft were bought by M. Zarparkis Hoimogenos (for £9,200) for presentation to the Royal Hellenic Air Force in 1938.[11] They carried the serial numbers Delta Epsilon 1 and 2. The later 17 obtained Mk I aircraft retained their RAF serials, as did the six Mk IIs. Most of them were eventually destroyed by enemy air attack at Paramytia or at Amphiklia the next day.[12][13]
Iraq received 24 Mk I and 5 Mk II aircraft. The initial 15 purchased Mk I aircraft bore the Iraqi serial numbers 80 to 94. Two of the Mk II aircraft were still in use in 1949 at Mosul,[14][15] the last finally withdrawn in 1951.[16]
Ireland received 4 Mk I aircraft. The aircraft received the Irish serial numbers 23 to 26. The last surviving aircraft was 24, which crashed in January 1944, while 26 spent most of its life in the repair shop after a landing accident.[18]
Lithuania received 14 Mk I aircraft,[20] bearing the serial numbers G-704 to G-717. Twelve of them fell in Russian hands when Russia invaded Lithuania in June 1940,[22] at least one of them later fell in German hands when Germany invaded the by then former Lithuania in June 1941.[23]
Portugal received 15 Mark I and 15 Mk II aircraft for its Arma da Aeronáutica Militar (Army Military Aviation), the aircraft delivered in two batches of 15. They received the Portuguese serial numbers 450-464 and 465-479 respectively. The Gladiators served until 1953 with the Força Aérea Portuguesa (Portuguese Air Force) as it was by then called.[27][28][29]
Sweden received 37 Mk I (designated J-8) and 18 Mk II (designated J8A) aircraft.[32]
The 37 Mk Is were built new from 1927-1938 and were fitted with NOHAB built Bristol Mercury VIS2 engines. The 12 Mk IIs were built new in 1938 and were fitted with NOHAB built Bristol Mercury VIIIS.3 engines. The Gladiators were in action from January 1940 against Russian attacks on Finland and some were fitted with ski landing gear and underwing bomb-racks for eight lightweight bombs.
Lyman, Robert. Iraq 1941: The battles for Basra, Habbniya, Fallujah and Baghdad. Oxford, UK: Osprey Publishing, 2006. ISBN1-84176-991-6.
Mason, Francis K. British Fighters of World War Two, Volume One. Windsor, Berkshire, UK: Hilton Lacy Publishers Ltd., 1969. ISBN0-85064-012-1.
Mason, Francis K. The British Fighter since 1912. Annapolis, USA:Naval Institute Press, 1992. ISBN1-55750-082-7.
Mason, Francis K. The Gloster Gladiator. London: Macdonald, 1964.
Mason, Francis K. The Gloster Gladiator. Leatherhead, UK: Profile Publications, 1966.
Pejčoch, Ivo. Bojové Legendy: Gloster Gladiator (in Czech). Prague, Czech Republic: Jan Vašut s.r.o., 2008. ISBN978-80-7236-326-1.
Poolman, Kenneth. Faith, Hope and Charity: Three Biplanes Against an Air Force. London, UK: William Kimber and Co. Ltd., 1954. (1st pocket edition in 1958)
Rawlings, John D.R. Fighter Squadrons of the RAF and Their Aircraft. London, UK: Macdonald and Jane's, 1969. 2nd edition 1976. ISBN978-0-354-01028-3.
Vistakas, C. "The Annals of Lithuanian Aviation" Air Enthusiast 29.
Wahlert, Glen (2009). The Western Desert Campaign. Australian Army Campaigns Series. Vol. 2 (Second ed.). Canberra: Army History Unit. ISBN9780975766927.
Zbiegniewski, Andre R. 112 Sqn "Shark Squadron", 1939-1941 (bi-lingual Polish/English text). Lublin, Poland: Oficyna Wydawnicza Kagero, 2003. ISBN978-83-89088-55-0.