Notes 17 and 18

17. Inventories

2005
£m
2004
£m
Raw materials and components 9.9 10.0
Work in progress 5.9 7.3
Finished goods 15.5 15.3
  31.3 32.6

See Note 30, Accounting Estimates and Judgements, for details of the provision held against inventory.

18. Trade and Other Receivables

2005
£m
2004
£m
Current receivables     
Trade receivables 30.5 26.2
Amounts recoverable on long term contracts 0.7 2.1
Other receivables 4.3 2.8
Prepayments and accrued income 1.2 2.2
  36.7 33.3
Non-current receivables     
Prepayments and accrued income - 0.6
Other receivables 0.3 1.1
  0.3 1.7
Total receivables 37.0 35.0

See Note 30, Accounting Estimates and Judgements, for details of the provision held against receivables.

Information correct at 03/05/2006