Central records indicate the external consultancies receiving the highest payments by value in each financial year are:
Consultancy Payment 2003-04 Fujitsu Services Ltd 241,380 2004-05 Fujitsu Services Ltd 2,081,201 2005-06 Deloitte and Touche LLP 4,606,297 2006-07 Deloitte and Touche LLP 3,424,964 2007-08 Serco Ltd 15,006,857 1 To date
Further information prior to 2003-04 is not held centrally and could be provided only at disproportionate cost.