[holding answer 8 October 2007]: The Foreign and Commonwealth Office (FCO) does not hold this information centrally. The hon. Member may wish to refer to “Brits Abroad”, an independent report from the Institute for Public Policy Research, sponsored by the FCO, which considers the question of British emigration in the context of global migration trends. A copy of this report will be sent to the hon. Member and copies will be placed in the Library of the House.