| Legal Entity Identifier (LEI) | 254900WIJ0EXIQBIKO26 |
| Legal Name | OCTOPUS ENERGY LIMITED (language: en) |
| Other Entity Names | MERCURY ENERGY SUPPLY LIMITED (Previous Legal Name) |
| Legal Address |
Uk House, 5th Floor 164-182 Oxford Street London W1D 1NN United Kingdom language: en |
| Headquarters Address |
UK House, 5th Floor 164-182 Oxford Street London W1D 1NN United Kingdom language: en |
| Legal Jurisdiction | United Kingdom |
| Entity Category | GENERAL |
| Entity Status | ACTIVE |
| Registration Authority ID | RA000585 |
| Registration Authority Entity ID | 09263424 |
| Register Name | Companies Register |
| Responsible Organisation Name | Companies House |
| Website | www.companieshouse.gov.uk |
| Country | United Kingdom (GB) |
| Jurisdiction | England and Wales |
| Legal Form Code | H0PO |
| Managing Local Operating Unit (LOU) |
5493001KJTIIGC8Y1R12 |
| Initial Registration Date | 2024-09-20 |
| Last Update Date | 2025-08-22 |
| Registration Status | ISSUED |
| Next Renewal Date | 2026-09-20 |
| Validation Sources | Fully Corroborated |
| Validation Authority ID | RA000585 |
| Validation Authority Entity ID | 09263424 |
| Start Node | Relationship Type | End Node | Relationship Period |
|---|---|---|---|
| 254900WIJ0EXIQBIKO26 OCTOPUS ENERGY LIMITED |
IS DIRECTLY CONSOLIDATED BY |
213800Q9ZJB7ZIT7WN80 OCTOPUS ENERGY GROUP LIMITED |
Relationship: 2016-04-06~ Accounting: 2023-05-01~2024-04-30 DocumentFiling: 2022-05-01~2023-04-30 |
| Validation Sources: Entity Supplied Only; Validation Documents: Other Official Documents | |||
| 254900WIJ0EXIQBIKO26 OCTOPUS ENERGY LIMITED |
IS ULTIMATELY CONSOLIDATED BY |
213800Q9ZJB7ZIT7WN80 OCTOPUS ENERGY GROUP LIMITED |
Relationship: 2016-04-06~ Accounting: 2023-05-01~2024-04-30 DocumentFiling: 2022-05-01~2023-04-30 |
| Validation Sources: Entity Supplied Only; Validation Documents: Other Official Documents | |||
| Headquarters Address |
UK House, 5th Floor 164-182 Oxford Street |
| City | London |
| Postal Code | W1D 1NN |
| Country | United Kingdom (GB) |
| Entity Name | Business Address | Registration |
|---|---|---|
| OCTOPUS ENERGY DEVELOPMENT HOLDINGS LIMITED | UK HOUSE, 5TH FLOOR, 164-182 OXFORD STREET, London, GB-LND, W1D 1NN, GB | 2025-06-20 |
| OCTOPUS ENERGY COLLECTIVE LIMITED | UK HOUSE, 5TH FLOOR, 164-182 OXFORD STREET, London, GB-LND, W1D 1NN, GB | 2025-06-02 |
| Octopus Energy Trading Limited · Affect Energy Ltd | UK House, 5th Floor, 164-182 Oxford Street, London, W1D 1NN, GB | 2024-12-20 |
| BURWELL 11 SOLAR LIMITED · Waterbeach Solar Limited | UK HOUSE, 5TH FLOOR, 164-182 OXFORD STREET, London, GB-LND, W1D 1NN, GB | 2023-02-17 |
| OCTOPUS ELECTRIC VEHICLES LIMITED | UK HOUSE, 5TH FLOOR, 164-182 OXFORD STREET, London, GB-LND, W1D 1NN, GB | 2022-08-15 |
| Entity Name | Business Address | Registration |
|---|---|---|
| YEXT LIMITED | 7th Floor Uk House, 2 Great Titchfield Street, London, W1D 1NN, GB | 2025-03-28 |
| Octopus Energy Germany GmbH | UK House 5th Floor, 164-182 Oxford Street, London, W1D 1NN, GB | 2025-01-22 |
| ORIT UK ACQUISITIONS MIDCO LIMITED | Uk House 5th Floor, 164-182 Oxford Street, London, W1D 1NN, GB | 2025-01-21 |
| Octopus Energy EU Tradeco Limited | UK House 5th Floor, 164-182 Oxford Street, London, W1D 1NN, GB | 2024-11-13 |
| OCTOPUS ENERGY GROUP LIMITED · Octopus Energy Holdings Limited | UK HOUSE, 5TH FLOOR, 164-182 Oxford Street, London, GB-LND, W1D 1NN, GB | 2023-02-17 |
| Entity Name | Business Address | Registration |
|---|---|---|
| ALVACORPINC LTD | 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, GB | 2026-01-08 |
| ATKA GLOBAL AVIATION FUND | C/O MARBLE BAR ASSET MANAGEMENT LLP, 7TH FLOOR, SOUTH BLOCK, 55 Baker Street, London, GB-LND, W1U 8EW, GB | 2026-01-07 |
| JANE PHILLIPS DISCRETIONARY TRUST | C/O LUDLOW TRUST COMPANY LIMITED, 8TH FLOOR, 1 Southampton Street, London, GB-LND, WC2R 0LR, GB | 2026-01-07 |
| MAG EQUITY OPPORTUNITIES FUND | C/O MARBLE BAR ASSET MANAGEMENT LLP, 7TH FLOOR, SOUTH BLOCK, 55 Baker Street, London, GB-LND, W1U 8EW, GB | 2026-01-07 |
| THE RICHARD PHILLIPS DISCRETIONARY TRUST | C/O LUDLOW TRUST COMPANY LIMITED, 8TH FLOOR 1 SOUTHAMPTON STREET, London, GB-LND, WC2R 0LR, GB | 2026-01-07 |
| GRAMERCY CAPITAL LIMITED | C/O SLOANE & CO, OFFICE 015, 30 GREAT GUILDFORD STREET, BOROUGH, London, GB-LND, SE1 0HS, GB | 2026-01-07 |
| VELOCITY 2026-1 PLC | C/O TMF GROUP 13TH FLOOR, ONE ANGEL COURT, London, GB-LND, EC2R 7HJ, GB | 2026-01-07 |
| THE NATIONAL HOSPITAL FOR NEUROLOGY AND NEUROSURGERY DEVELOPMENT FOUNDATION · The National Brain Appeal | 3RD FLOOR, ORMOND HOUSE, 26/27 BOSWELL STREET, London, GB-LND, WC1N 3JZ, GB | 2026-01-07 |
| NORTH KENSINGTON GATE LIMITED | Regina House, 124 Finchley Road, London, NW3 5JS, GB | 2026-01-07 |
| WTAX UK LIMITED | 1st Floor, Omni House, 252 Belsize Road, London, NW6 4BT, GB | 2026-01-07 |
| Find all legal entities in the same city | ||
| City | London |
| Postal Code | W1D 1NN |
| Entity Name | Business Address | Registration |
|---|---|---|
| Mercury Energy and Metals Ltd. | Craigmuir Chambers, P.O. Box 71, Tortola, Road Town, VG1110, VG | 2025-10-06 |
| HALOCELL ENERGY LIMITED · Greatcell Energy Limited | 286 BYRNES ROAD, Bomen, AU-NSW, 2650, AU | 2025-09-05 |
| THORPE MARSH ENERGY PARK LIMITED · Timec 1701 Limited | 20 St. James's Street, 7th Floor, London, GB-LND, SW1A 1ES, GB | 2025-10-02 |
| THE LINES COMPANY LIMITED · Waitomo Energy Services Limited | King Street East, Te Kuiti, NZ-WKO, 3910, NZ | 2025-04-29 |
| VIRAJ STEEL AND ENERGY PRIVATE LIMITED · Viraj Steel & Energy Pvt. Ltd. | Village: Gurupali, Lapanga, Sambhalpur, IN-OD, 768212, IN | 2023-07-12 |
| FIDRA ENERGY LIMITED · Uk T-Power Development Limited | 20 St. James's Street, 7th Floor, London, GB-LND, SW1A 1ES, GB | 2025-10-02 |
| GB ENERGY LIMITED | Glenairn, Caulstown, Dunboyne Co. Meath, Dunboyne, Meath,, Caulstown, A86 E306, IE | 2025-01-15 |
| TOP END ENERGY LIMITED | Level 1, 33 Ord Street, West Perth, AU-WA, 6005, AU | 2025-12-11 |
| Top Energy Limited | PO BOX 43, Kerikeri, NZ-NTL, 0245, NZ | 2024-07-08 |
| BASIN ENERGY LIMITED | c/o ARGUS CORPORATE PARTNERS PTY LTD, Level 4, 225 St Georges Terrace, Perth, AU-WA, 6000, AU | 2025-12-10 |
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| Data Provider | Global Legal Entity Identifier Foundation (GLEIF) |
This dataset includes 1.7 million Legal Entity Identifiers (LEIs). Each entity is registered with Legal Entity Identifier (LEI), entity name, status, address, etc.