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XRN 5135
DNO and NTS Invoices to Shippers and DNs VAT compliance

This XRN is part of XRN 5294 Minor Release Drop 9
Last Updated
11 Feb 2021
Release Type
Implementation Date
20 Mar 2021
Proposer Wales & West Utilities Impacted DSC service area

Service Area 7 (Previous Dec 18 – Mar 21)

NTS Capacity / LDZ Capacity / Commodity / Reconciliation / Ad-Hoc Adjustment and Energy Balancing Invoices

Customer Change Team Leader


Invoices issued to DNs and the invoices issued to Shippers on behalf of DNs are missing some of the details set out in

Specifically, customer name and address and vendor address.  As such the invoices are not compliant with UK VAT legislation.


This Change seeks to amend invoices to include the following information: 

Customer Name

Customer Address

Vendor Address


This Change is in scope of Minor Release Drop 9

Impacted Customer Types

  • NGT
  • Shipper
  • DNO


Document title Last updated Type
BER for XRN5135 11/Feb/2021 PDF
XRN5135 CP 02/Feb/2021 PDF


Initial Review
Start: 00/00/00
Status Awaiting
Expected: 00/00/00
Status Awaiting
Solution Consultation
Expected: 07/10/20
Status Solution Change Pack Approved at ChMC 07/10/2020
Awaiting Delivery
Expected: 00/00/00
Status Awaiting
In Delivery
Minor Release 9 Design Change Pack issued 18/01/21
Status ChMC approved design 10/02/2021
Implemented on 20/03/21
Status Implementation complete

Contact the Change Team

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You can email us at: and we'll get back on the same day between the hours of 9:00am to 4:30pm.