| 04 May 2006National Grid Distribution Charges from October 2006 | 24.26 KB |
| 04 May 2006Northern Gas Networks Charges from October 2006 | 46.17 KB |
| 04 May 2006Scotia Gas Networks Charges from October 2006 | 23.39 KB |
| 04 May 2006Wales & West Utilities Charges from October 2006 | 21.7 KB |