SINEQN LTD
Company details
- Registered name
- SINEQN LTD
- Company number
- 04729871
- Registered office
- 1ST FLOOR COUNTY HOUSE, 100 NEW LONDON ROAD, CHELMSFORD, ESSEX, CM2 0RG, UNITED KINGDOM · 438 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 10 April 2003
- Status
- Active
- Age
- 23 years
- Previous names
- SURVEY EUROPE RESOURCING LIMITED (to 19 Apr 2007)
- Nature of business (SIC)
- 70229 — Management consultancy activities other than financial management
- Accounts — next due
- 31 Jul 2027
- Accounts — last made up to
- 31 Oct 2025
- Confirmation statement — next due
- 24 Apr 2027
- Confirmation statement — last
- 10 Apr 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.
- 1 of 1 registered charge outstanding — a lender has a claim over the assets.
- 217 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 2 other companies.
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 |
|---|---|---|---|
| 04/01/2022 | Person with significant control ceased | Mr Mark Andrew Ruff | — |
| 04/01/2022 | Person with significant control ceased | Mr Gavan Neil Mackenzie | — |
| 04/01/2022 | Person with significant control added | — | Esg Data Centres Limited |
| 01/05/2020 | Person with significant control added | — | Mr Mark Andrew Ruff |
| 06/04/2016 | Person with significant control added | — | Mr Gavan Neil Mackenzie |
| 19/04/2007 | Registered name changed | SURVEY EUROPE RESOURCING LIMITED | SINEQN LTD |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Total assets less current liabilities | 27 ▼ 82.4% | 156 |
| Employees (avg) | 3 | 3 |
Documents for SINEQN 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
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name . Check the ICO entry before relying on it.
Get this company via API
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About SINEQN LTD (04729871)
SINEQN LTD is a private limited company incorporated on 10 April 2003 and registered in the United Kingdom under company number 04729871. Its registered office is at 1ST FLOOR COUNTY HOUSE, 100 NEW LONDON ROAD, CHELMSFORD, ESSEX, CM2 0RG, UNITED KINGDOM. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active , with statutory accounts last made up to 31 October 2025. , and the person with significant control is Esg Data Centres Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Companies at the same registered office
Management consultancy activities other than financial management across UK registers
The same sector and the same company, seen through every register we hold
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