30. Obligations under finance leases

  Minimum lease payments Carrying amount
  As at
2 January
2010
$ million
As at
3 January
2009
$ million
As at
2 January
2010
$ million
As at
3 January
2009
$ million
Amounts payable under finance leases    
Within one year1.31.91.01.5
In the second to fifth years, inclusive2.04.01.12.8
After more than five years3.33.62.52.6
 6.69.54.66.9
Less: Future finance charges(2.0)(2.6)
 4.66.94.66.9

The Group leases certain of its plant, equipment and vehicles under finance leases. All leases are on a fixed repayment basis and no arrangements have been entered into for contingent rental payments. As at 2 January 2010, the average effective interest rate was 7.0% (3 January 2009: 6.6%).

The Group's obligations under finance leases are secured by the lessors' title to the leased assets.