PLANET IN MIND LTD
Company details
- Registered name
- PLANET IN MIND LTD
- Company number
- 06298275
- Registered office
- 39 LONG ACRE, LONDON, WC2E 9LG · 150 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 2 July 2007
- Status
- Active
- Age
- 19 years
- Previous names
- SILVERTHORN GREEN LTD (to 23 Mar 2021) · THE CARBON YACHT COMPANY LIMITED (to 23 Mar 2021)
- Nature of business (SIC)
- 35110 — Production of electricity · 72190 — Other research and experimental development on natural sciences and engineering · 74901 — Environmental consulting activities · 86900 — Other human health activities
- Accounts — next due
- 30 Apr 2027
- Accounts — last made up to
- 31 Jul 2025
- Confirmation statement — next due
- 12 Apr 2027
- Confirmation statement — last
- 29 Mar 2026
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.
- A person with significant control here also controls 7 other companies.
- The last accounts filed were dormant accounts — the company reported no trading.
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 |
|---|---|---|---|
| 23/03/2021 | Registered name changed | THE CARBON YACHT COMPANY LIMITED | SILVERTHORN GREEN LTD |
| 23/03/2021 | Registered name changed | SILVERTHORN GREEN LTD | PLANET IN MIND LTD |
| 22/03/2021 | Person with significant control added | — | Mr Sean Robert Power |
| 01/07/2016 | Person with significant control added | — | Mr Mark Julian Hopkins |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Total assets less current liabilities | 4 | 4 |
| Net assets | -127 | -127 |
| Employees (avg) | 0 | 0 |
Documents for PLANET IN MIND LTD
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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.
Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.
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About PLANET IN MIND LTD (06298275)
PLANET IN MIND LTD is a private limited company incorporated on 2 July 2007 and registered in the United Kingdom under company number 06298275. Its registered office is at 39 LONG ACRE, LONDON, WC2E 9LG. The recorded nature of business is production of electricity (SIC 35110). The company is currently active , with statutory accounts last made up to 31 July 2025. , and the person with significant control is Mr Mark Julian Hopkins. 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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