Procurement and use of System Management Services Statements and Reports
Current Procurement and SMP documents for both Distribution and Transmission can be found below. An archive listing previous versions of these documents is also available.
Documents required by Special Condition C5 of National Grid's NTS licence - System Management Principles Statement – Annual Consultation 2008 are now available.
Documents required by Special Condition C8D of National Grid's NTS licence
10 December 2007
Statement of the Entry Capacity Constraint Management Cost Allocation Rules
Effective from 01 October 2007
Documents required by Special Condition C5 of National Grid's NTS licence
28 July 2009
System Management Principles Report - 1st April 2008 - 31st March 2009
28 July 2009
SMPS Audit Opinion
This notice concerns the UK Transmission System Management Principles Statement Auditor’s report for the year ended 31 March 2009 prepared for the National Grid Gas plc (“National Grid”) and dated 22 ...
29 April 2009
Procurement Guidelines Report
1st April 2008 to 31st March 2009
18 March 2009
Procurement Guidelines Statement UK Transmission 2009 – 2010 (Mark Up)
18 March 2009
Procurement Guidelines Statement UK Transmission 2009 – 2010
01 May 2008
System Management Principles Statement
30 April 2008
Procurement Guidelines Report
1st April 2007 - 31st March 2008
31 October 2007
Cost of Residual Balancer collateralisation on the OCM
Documents required by Standard Special Condition D5 of National Grid's DN licence
30 April 2007
Procurement Guidelines Report
1 April 2006 – 31 March 2007
03 April 2007
Distribution System Management Principles Statement
Many of the files available to download on this page are Acrobat PDF files. To access these you will need Acrobat Reader which is available from the Adobe web site.