5. Debtors
| 2012 £m | 2011 £m |
Falling due within one year: |
|
|
Amounts owed by Group undertakings |
44.1 |
— |
|
44.1 |
— |
Falling due after more than one year: |
|
|
Amounts owed by Group undertakings |
— |
40.8 |
Amounts owed by Group undertakings are subject to interest. At 30 March 2012 the amounts bear interest at a rate of 4.83% (2011: 2.07%).