UK MAINSTREAM RENEWABLE POWER LIMITED
Company details
- Registered name
- UK MAINSTREAM RENEWABLE POWER LIMITED
- Company number
- 06538309
- Registered office
- 10 ORANGE STREET, HAYMARKET, LONDON, WC2H 7DQ, ENGLAND · 588 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 18 March 2008
- Status
- Unknown
- Age
- 18 years
- Previous names
- MAINSTREAM RENEWABLE POWER (UK) LIMITED (to 10 Oct 2008)
- Nature of business (SIC)
- 82990 — Other business support service activities n.e.c.
- Accounts — next due
- 30 Sept 2026
- Accounts — last made up to
- 31 Dec 2024
- Confirmation statement — next due
- 01 Apr 2026
- Confirmation statement — last
- 18 Mar 2025
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- The confirmation statement was due on 1 April 2026 (5 months overdue).
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 27/06/2022 | Person with significant control ceased | Mr. Kjell Inge Rokke | — |
| 11/05/2021 | Person with significant control ceased | Edward O'Connor | — |
| 11/05/2021 | Person with significant control added | — | Mr. Kjell Inge Rokke |
| 06/04/2016 | Person with significant control ceased | International Mainstream Renewable Power Limited | — |
| 06/04/2016 | Person with significant control added | — | International Mainstream Renewable Power Limited |
| 06/04/2016 | Person with significant control added | — | International Mainstream Renewable Power Limited |
| 06/04/2016 | Person with significant control added | — | Edward O'Connor |
| 10/10/2008 | Registered name changed | MAINSTREAM RENEWABLE POWER (UK) LIMITED | UK MAINSTREAM RENEWABLE POWER LIMITED |
Documents for UK MAINSTREAM RENEWABLE POWER LIMITED
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
No entry found on the ICO register of fee payers under this name.
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About UK MAINSTREAM RENEWABLE POWER LIMITED (06538309)
UK MAINSTREAM RENEWABLE POWER LIMITED is a private limited company incorporated on 18 March 2008 and registered in the United Kingdom under company number 06538309. Its registered office is at 10 ORANGE STREET, HAYMARKET, LONDON, WC2H 7DQ, ENGLAND. The recorded nature of business is other business support service activities n.e.c. (SIC 82990). The company is currently unknown , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Edward O'Connor. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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