8 Finance income and costs

2009 2008
£m £m
Finance income
Interest on development funding 0.9 0.1
Return on pension plan assets 0.6 0.8
Bank interest received 0.1
Other 0.4 0.8
2.0 1.7
Foreign exchange gain 3.6
Total finance income 5.6 1.7

Finance costs
Bank loans and overdraft wholly repayable within five years 23.7 35.3
Bank loans not wholly repayable within five years 3.4 0.8
Loan notes 0.1 0.9
Secured bonds 10.7 10.8
Finance leases 0.6 0.6
Pension interest costs 0.5 0.5
39.0 48.9
Foreign exchange loss 8.3
Total finance costs 39.0 57.2

The foreign exchange gain of £3.6m (2008: £8.3m loss) resulted from the translation of an inter-company loan from a non-trading US subsidiary. The impact on net asset value from this exchange movement is minimal as there is an offsetting entry in equity (see group statement of comprehensive income).