DIAMOND TRANSMISSION PARTNERS HORNSEA ONE LIMITED
Private Limited Company (Ltd) · LONDON, United Kingdom · LEI 213800AU5LRRX2IMNM09
LEI active
Summary
DIAMOND TRANSMISSION PARTNERS HORNSEA ONE LIMITED is registered in the United Kingdom and entered in the “Companies House register” under number 12006626. Its legal form is Private Limited Company (Ltd). According to GLEIF, its ultimate parent is 三菱商事株式会社 (Japan). That group has 64 subsidiaries with LEIs in 15 countries, 15 of them in the United Kingdom. The LEI was first issued on 1 Dec 2020 and the record was last updated on 13 Nov 2025; the next renewal is due by 1 Dec 2026. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Mar 2024, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Private Limited Company (Ltd) |
|---|---|
| Register | Companies House register · Register website |
| Registration number | 12006626 |
| Registration authority | Companies House |
| Jurisdiction | United Kingdom |
| Registered address | 71 KINGSWAY, WC2B 6ST LONDON, United Kingdom |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 20 May 2019 |
| LEI | 213800AU5LRRX2IMNM09 |
| LEI status | active |
| LEI first issued | 1 Dec 2020 |
| LEI record last updated | 13 Nov 2025 |
| Next LEI renewal | 1 Dec 2026 |
| Corroboration of the LEI record | fully corroborated |
Group membership
DIAMOND TRANSMISSION PARTNERS HORNSEA ONE LIMITED this entity
Relationship to the parent
| Ultimate parent | |
|---|---|
| Parent | 三菱商事株式会社 |
| Accounting period | 1 Apr 2023 to 31 Mar 2024 |
| Evidence | consolidated accounts |
| Corroboration | fully corroborated |
| Accounting standard | other standard |
| Relationship start | 1 Dec 2020 |
| Recorded at GLEIF since | 1 Dec 2020 |
| Last updated | 13 Nov 2025 |
| Record status | current |
Parent not reported to GLEIF
- Direct parent: the parent has no LEI and has not consented to obtain one.
History
9 Oct 2025Registered address changed
9 Oct 2025Headquarters address changed