7 Impairment charges and other credit provisions
| 2007 | 2006 | 2005 | ||||||||||||
| £m | £m | £m | ||||||||||||
| Impairment charges on loans and advances | ||||||||||||||
| – New and increased impairment allowances | 2,871 | 2,722 | 2,129 | |||||||||||
| – Releases | (338) | (389) | (333) | |||||||||||
| – Recoveries | (227) | (259) | (222) | |||||||||||
| Impairment charges on loans and advances | 2,306 | 2,074 | 1,574 | |||||||||||
| Other credit provisions | ||||||||||||||
| Charge/(release) in respect of provision for undrawn | ||||||||||||||
| contractually committed facilities and guarantees provided | 476 | (6) | (7) | |||||||||||
| Impairment charges on loans and advances and other credit provisions | 2,782 | 2,068 | 1,567 | |||||||||||
| Impairment on available for sale assets | 13 | 86 | 4 | |||||||||||
| Impairment charges and other credit provisions | 2,795 | 2,154 | 1,571 | |||||||||||
An analysis of the impairment charges by class of financial instrument is included in Note 47 ‘Credit risk’.