COMPLEMENTARY COMPANY LIMITED
Company details
- Registered name
- COMPLEMENTARY COMPANY LIMITED
- Company number
- 04619574
- Registered office
- SUITE Q, ATHENE HOUSE, 86 THE BROADWAY, LONDON, NW7 3TD, UNITED KINGDOM · 218 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 17 December 2002
- Status
- Active
- Age
- 23 years
- Nature of business (SIC)
- 99999 — Dormant Company
- Accounts — next due
- 30 Sept 2026
- Accounts — last made up to
- 31 Dec 2024
- Confirmation statement — next due
- 13 Oct 2026
- Confirmation statement — last
- 29 Sept 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.
- 93 companies are registered at this address — commonly a formation agent or an accountant rather than an office.
- A person with significant control here also controls 96 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 |
|---|---|---|---|
| 07/12/2023 | Person with significant control ceased | Mr Graham Michael Cowan | — |
| 07/12/2023 | Person with significant control added | — | Qa Directors Limited |
| 06/04/2016 | Person with significant control added | — | Mr Graham Michael Cowan |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2024 | FY2023 |
|---|---|---|
| Net assets | 0 | 0 |
Documents for COMPLEMENTARY COMPANY 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.
Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.
Get this company via API
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About COMPLEMENTARY COMPANY LIMITED (04619574)
COMPLEMENTARY COMPANY LIMITED is a private limited company incorporated on 17 December 2002 and registered in the United Kingdom under company number 04619574. Its registered office is at SUITE Q, ATHENE HOUSE, 86 THE BROADWAY, LONDON, NW7 3TD, UNITED KINGDOM. The recorded nature of business is dormant company (SIC 99999). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Mr Graham Michael Cowan. 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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