UK/Algeria Air Transport Agreement signed on 27 May 1981 (PDF 41K)
UK/Antigua and Barbuda Double Taxation Arrangement made on 19 December 1947, as amended by a Protocol made on 5 March 1968.
1996 Argentina-UK Double Taxation Convention (167K)
2011 Armenia-UK Double Taxation Convention (PDF 81K)
Explanatory Memorandum to the 2011 Armenia-UK Double Taxation Convention (PDF 25K)
2003 Australia-UK Double Taxation Convention (PDF 195K)
2003 Australia-UK Double Taxation Convention Explanatory Memorandum (PDF 146K)
1969 Austria/UK Income Tax Convention (PDF 85K)
1969 Austria/UK Income Tax Convention (consolidated version) (PDF 97K)
2009 Austria-UK Protocol (PDF 28K)
Explanatory Memorandum to the 2009 Austria-UK Protocol (PDF 31K)