15 Trade and other receivables
|
|
2007
£m |
2006
£m |
| Trade receivables |
509 |
457 |
| Amounts owed by joint ventures |
10 |
8 |
| Other receivables |
38 |
39 |
| Prepayments |
14 |
16 |
|
|
571 |
520 |
| Provisions for doubtful debts against trade receivables |
|
|
| At 1 January |
(5) |
(4) |
| Charge for the year: |
|
|
| Additions |
(3) |
(3) |
| Unused amounts reversed |
1 |
1 |
| Amounts used |
1 |
1 |
| At 31 December |
(6) |
(5) |
| Ageing analysis of trade receivables and amounts owed by joint ventures past due but not impaired: |
|
|
| Up to 30 days overdue |
40 |
39 |
| 31-60 days overdue |
11 |
8 |
| 61-90 days overdue |
4 |
3 |
| More than 90 days overdue |
7 |
4 |
Trade receivables of £12 million (2006 - £11 million) are subject to provisions for doubtful debts. Other receivables includes £19 million (2006 - £23 million) of financial assets within the scope of IFRS 7.