The Public Expenditure Statistical Analyses (PESA) 2009 (Cmd Paper 7630) provides forward estimates of pensions in payment in the Pay As You Go (PAYG) public service schemes in table D1. These estimates are derived from spending plans and therefore cover up to 2010-11.
The main schemes covered are those for the NHS, teachers, civil service and armed forces. These figures include cash payments of members' continuing pensions, lump sums, spouses' benefits and similar payments, and bulk and individual transfers out.