| 02 November 2012 Indicative NTS charges to apply from 01 April 2013 | 1.14 MB |
| 31 July 2012 National Grid NTS Gas Transmission Transportation Charges from 01 October 2012 | 600.62 KB |
| 29 June 2012 MSEC and DSEC Reserve Prices for Capacity used from 1 October 2012 | 47.32 KB |
| 01 May 2012 Indicative NTS Charges from 01 October 2012 | 41.32 KB |
| 01 May 2012 NTS Exit (Flat) Capacity Charges from 1 October 2012 and Indicative NTS Exit (Flat) Capacity Charges for the 2012 Annual Application Window | 89.06 KB |
| 01 May 2012 Statement of Gas Transmission Transportation Charges Effective from 1 April 2012 | 3.76 MB |
| 29 February 2012 Change to Constrained LNG Credits from 01 May 2012 | 24.22 KB |
| 31 January 2012 Gas Transmission Transportation Charges from 01 April 2012 | 194.4 KB |
| 31 January 2012 Covering Letter - Transmission Transportation Charges from 1 April 2012 | 34.76 KB |
| 31 January 2012 National Grid NTS Metering Charges from 01 April 2012 | 30.57 KB |