Public LEI record · Global LEI Index
United Kingdom of Great Britain and Northern Ireland
NATIONAL GRID HOUSE WARWICK TECHNOLOGY PARK, GALLOWS HILL, WARWICK, CV34 6DA, GB
Record snapshot
The Legal Entity Identifier for NATIONAL GAS TRANSMISSION HOLDINGS LIMITED is 5493002056RJYYXBDS37. It is valid and renewed until 29 Sep 2027.
NATIONAL GAS TRANSMISSION HOLDINGS LIMITED is a Private Limited Company formed in the United Kingdom, registered as 03675375 with Companies Register, England and Wales, United Kingdom. The LEI was registered on 25 Oct 2017. At its last validation on 25 Sep 2026, all of its Level 1 reference data was confirmed against Companies Register. It does not identify a parent, on the grounds that its parent does not hold an LEI. London Stock Exchange maintains the record.
The Policy Conformity Flag is not set, which means the ownership data GLEIF requires, known as Level 2 relationship data, is missing or out of date. The LEI itself remains valid, and the flag clears once the outstanding item is resolved. If this is your LEI, contact your LEI Issuer for assistance.
H0POGBRA000585. Registration number 03675375 gb/03675375
QCCQGBQ69R9AF
S&P Capital IQ7010270
Other identifiers recorded against this LEI.
What this record’s status means
Not retrieved yet. The change history for this record has not been retrieved yet.
Active
NATIONAL GAS TRANSMISSION HOLDINGS LIMITED
Active
Entities that report this one as their parent in the Global LEI Index.
Level 2 data records who consolidates this entity. A reported relationship, or a reported reason for the absence of one, both satisfy the standard. Only a record carrying neither is incomplete.
Source registry
Companies Register, England and Wales, United Kingdom
Validated against
Companies Register, England and Wales, United Kingdom
Maintained by
London Stock Exchange
Published in
The GLEIF Global LEI Index. This record last updated 25 Sep 2026
Reference data from the GLEIF Global LEI Index, as published on 25 Sep 2026.