The information requested is given in the following table:
England and Wales Inner London Actual salary unadjusted for inflation (£) Percentage increase in real terms since 1 April 1996 Actual salary unadjusted for inflation (£) Percentage increase in real terms since 1 April 1996 1996 April 12,342 0.00 14,346 0.00 December 12,462 0.97 14,484 0.96 1997 April 12,711 0.06 14,772 0.04 December 12,873 1.34 14,961 1.32 1998 April 13,131 0.82 15,261 0.80 December 13,362 2.59 15,528 2.57 1999 April 14,658 10.31 16,899 9.41 2000 April 15,141 12.35 17,457 11.44 2001 April 16,038 16.22 19,038 18.69 2002 April 16,599 16.64 19,704 19.12 September 17,595 23.64 20,700 25.14 2003 April 18,105 23.64 21,522 26.44 2004 April 18,558 23.33 22,059 26.11 2005 April 19,023 23.75 22,611 26.54 September 19,161 24.65 23,001 28.73 2006 September 19,641 24.36 23,577 28.43 2007 September 20,133 23.46 24,168 27.50 Source: Deflator series: 28 March 2008, 2006-07 prices