Year Sterling (millions), Seasonally adjusted 1987-12-31 2682 1988-12-31 4749 1989-12-31 5526 1990-12-31 3947 1991-12-31 4297 1992-12-31 5400 1993-12-31 6315 1994-12-31 6338 1995-12-31 5578 1996-12-31 5042 1997-12-31 8419 1998-12-31 11545 1999-12-31 10843 2000-12-31 16021 2001-12-31 18579 2002-12-31 20713 2003-12-31 21623 2004-12-31 17016 2005-12-31 19290 2006-12-31 19759 2007-12-31 39053 2008-12-31 45672 2009-12-31 38563 2010-12-31 39242 2011-12-31 34433 2012-12-31 35173 2013-12-31 44075 2014-12-31 22674 2015-12-31 26407 2016-12-31 26792 2017-12-31 20619 2018-12-31 22242 2019-12-31 19437