Annual accounts
Group accounts
30/09/2026Filing deadline
Made up to 31/12/2024Due 30/09/2026
- Next accounts made up to
- 31/12/2025
- Last accounts made up to
- 31/12/2024
OPEN COSMOS LTD.
Active- 09704443Copy
Copy
Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Unit 8, The Bep0 Building, Thomson Ave, Didcot OX11 0GD
- Classification (SIC)
- Engineering related scientific and technical consulting activities (71.12/2 - SIC 2007)
- Accounts type
- Group
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 17/07/2026View PDF (14 pages)
Confirmation statement made on 2026-06-13 with updates
- 13/07/2026View PDF (8 pages)
Statement of capital following an allotment of shares on 2026-07-02
- 06/07/2026View PDF (3 pages)
Replacement Filing for the appointment of Aleix Megias Homar as a director
- 01/04/2026View PDF (1 pages)
Registered office address changed from Electron Building Fermi Avenue Harwell Oxford Didcot OX11 0QR England to Unit 8, the Bep0 Building Thomson Ave Didcot OX11 0GD on 2026-04-01
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
Due in 5 days
Confirmation statement
Confirms the registry record is up to date
- Next statement date
- 13/06/2026
- Last statement dated
- 31/12/2024
Financial performance
The latest figures OPEN COSMOS LTD. filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£38.89M2025
-0.65%vs 20242024: £39.14M
Total Assets
£136.21M2025
123.43%vs 20242024: £60.96M
Cash in Bank
£57.20M2025
129.22%vs 20242024: £24.96M
Total Liabilities
£78.41M2025
571.90%vs 20242024: £11.67M
Employees
652025
+7vs 20242024: 58
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Total assets moved furthest, up 123.43% on 2024. See the full financial analysis for OPEN COSMOS LTD..
The full financial record
Four ways through OPEN COSMOS LTD.'s filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +8.5% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 65 | +7 |
| 2024 | 58 | +12 |
| 2023 | 46 | +8 |
| 2022 | 38 | +3 |
| 2021 | 35 | – |
Reported employee count increased from 35 in 2021 to 65 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
11Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 30/10/2015–05/10/2022 | 4 | |
| Director | 28/07/2023–Present | 16 | |
| Director | 30/11/2025–Present | 1 | |
| Director | 07/12/2017–02/07/2020 | 1 | |
| Director | 27/07/2015–Present | 0 | |
| Director | 30/10/2015–Present | 0 | |
| Director | 27/07/2015–18/09/2015 | 0 | |
| Director | 05/10/2022–Present | 1 | |
| Director | 28/07/2023–25/09/2023 | 0 | |
| Director | 10/10/2023–30/11/2025 | 0 | |
| Director | 28/07/2023–Present | 0 |
Persons with significant control
4Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–28/07/2023 | 0 | |
| 06/04/2016–Present | 0 | |
| 28/07/2023–28/07/2023 | 0 | |
| 28/07/2023–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 59 Since 30/10/2015
- Last 12 months
- 10 +1 vs the year before
- Most recent filing
- 17/07/2026 2 months ago
What changed in the last year
- Confirmation statementLatest 17/07/2026
- Share capital (3)Latest 13/07/2026
- Officer changes (3)Latest 06/07/2026
- Registered officeLatest 01/04/2026
- Accounts filedLatest 01/10/2025
Filing timeline
- 17/07/2026View PDF (14 pages)
Confirmation statement made on 2026-06-13 with updates
- 13/07/2026View PDF (8 pages)
Statement of capital following an allotment of shares on 2026-07-02
- 06/07/2026View PDF (3 pages)
Replacement Filing for the appointment of Aleix Megias Homar as a director
- 01/04/2026View PDF (1 pages)
Registered office address changed from Electron Building Fermi Avenue Harwell Oxford Didcot OX11 0QR England to Unit 8, the Bep0 Building Thomson Ave Didcot OX11 0GD on 2026-04-01
- 24/03/2026View PDF (8 pages)
Statement of capital following an allotment of shares on 2026-03-16
- 11/02/2026View PDF (1 pages)
Resolutions
- 17/12/2025View PDF (8 pages)
Statement of capital following an allotment of shares on 2025-11-20
- 02/12/2025View PDF (1 pages)
Termination of appointment of Toba Buhit Spiegel as a director on 2025-11-30
- 01/12/2025View PDF (2 pages)
Appointment of Alexander Domin as a director on 2025-11-30
- 01/10/2025View PDF (43 pages)
Group of companies' accounts made up to 2024-12-31
- 22/07/2025View PDF (4 pages)
Purchase of own shares.
- 23/06/2025View PDF (8 pages)
Confirmation statement made on 2025-06-13 with updates
Showing 12 of 59 filings
See when the next accounts and confirmation statement are due
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ENVIROCHEM ANALYTICAL LABORATORIES LIMITED
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About OPEN COSMOS LTD.
A short description of the company, written from its Companies House record.
OPEN COSMOS LTD. is a private limited company registered in the United Kingdom, based in Unit 8, The Bep0 Building, Thomson Ave, Didcot OX11 0GD. Companies House classifies its business as Engineering related scientific and technical consulting activities. It has been on the register for 11 years 1 month.
The register currently records it as active. Its 2025 accounts report net assets of £38.89M and 65 employees.
OPEN COSMOS LTD.: frequently asked questions
Answered from this company's own registry record and filed figures.
What does OPEN COSMOS LTD. do?
Companies House records OPEN COSMOS LTD. under one registered business activity: Engineering related scientific and technical consulting activities (71.12/2 - SIC 2007).
Is OPEN COSMOS LTD. still active?
OPEN COSMOS LTD. is recorded as active on the Companies House register, and has been on it since 27/07/2015.
What are OPEN COSMOS LTD.'s latest reported financials?
The most recent accounts Okredo holds cover 2025 and report net assets of £38.89M, total assets of £136.21M, cash in bank of £57.20M and total liabilities of £78.41M.
When did OPEN COSMOS LTD. last file with Companies House?
The most recent document on the record is dated 17/07/2026: Confirmation statement made on 2026-06-13 with updates, 2 months ago.
When are OPEN COSMOS LTD.'s next filings due?
On the current registry record, accounts are due by 30/09/2026.
Who runs OPEN COSMOS LTD.?
Companies House lists 11 officers (6 currently in post) and 4 people with significant control (2 current).