Annual accounts
Total Exemption Full accounts
30/11/2026Filing deadline
Made up to 28/02/2025Due 30/11/2026
- Next accounts made up to
- 28/02/2026
- Last accounts made up to
- 28/02/2025
SERG TECHNOLOGIES LIMITED
Active- 11844476Copy
Copy
Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- International House, 12 Constance Street, London E16 2DQ
- Classification (SIC)
- Other research and experimental development on natural sciences and engineering (72.19 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 09/01/2026View PDF (8 pages)
Confirmation statement made on 2025-12-05 with updates
- 09/01/2026View PDF (1 pages)
Termination of appointment of Mercia Fund Management (Nominees) Limited as a director on 2025-06-10
- 28/11/2025View PDF (9 pages)
Total exemption full accounts made up to 2025-02-28
- 17/04/2025View PDF (1 pages)
Termination of appointment of Christos Kapatos as a director on 2025-04-15
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 66 days
Confirmation statement
Confirms the registry record is up to date
- Next statement date
- 05/12/2026
- Last statement dated
- 28/02/2025
Financial performance
The latest figures SERG TECHNOLOGIES LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£330.63K2025
-36.37%vs 20242024: £519.64K
Total Assets
£621.28K2025
-15.22%vs 20242024: £732.81K
Cash in Bank
£214.99K2025
-40.56%vs 20242024: £361.70K
Total Liabilities
£274.03K2025
43.46%vs 20242024: £191.01K
Employees
112025
-2vs 20242024: 13
Of the 4 measures with an earlier filing to compare against, 1 rose and 3 fell. Net assets moved furthest, down 36.37% on 2024. See the full financial analysis for SERG TECHNOLOGIES LIMITED.
The full financial record
Four ways through SERG TECHNOLOGIES LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · -47.4% 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 | 11 | -2 |
| 2024 | 13 | +3 |
| 2023 | 10 | +5 |
| 2022 | 5 | +2 |
| 2021 | 3 | – |
Reported employee count increased from 3 in 2021 to 11 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 | 04/10/2023–Present | 2 | |
| Corporate Director | 01/12/2022–10/06/2025 | 158 | |
| Director | 25/02/2019–23/05/2022 | 1 | |
| Director | 18/09/2019–15/04/2025 | 19 | |
| Director | 06/07/2023–31/08/2024 | 8 | |
| Director | 25/02/2019–Present | 2 | |
| Director | 23/05/2022–Present | 9 | |
| Director | 28/03/2022–01/12/2022 | 0 | |
| Director | 25/02/2019–23/05/2022 | 2 | |
| Director | 28/03/2022–04/10/2023 | 0 | |
| Corporate Director | 28/03/2022–Present | 1 |
Persons with significant control
3Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 25/02/2019–30/12/2019 | 1 | |
| 30/12/2019–Present | 0 | |
| 25/02/2019–30/12/2019 | 2 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 19 Since 20/10/2022
- Last 12 months
- 3 -1 vs the year before
- Most recent filing
- 09/01/2026 8 months ago
What changed in the last year
- Confirmation statementLatest 09/01/2026
- Officer changesLatest 09/01/2026
- Accounts filedLatest 28/11/2025
Filing timeline
- 09/01/2026View PDF (8 pages)
Confirmation statement made on 2025-12-05 with updates
- 09/01/2026View PDF (1 pages)
Termination of appointment of Mercia Fund Management (Nominees) Limited as a director on 2025-06-10
- 28/11/2025View PDF (9 pages)
Total exemption full accounts made up to 2025-02-28
- 17/04/2025View PDF (1 pages)
Termination of appointment of Christos Kapatos as a director on 2025-04-15
- 12/01/2025View PDF (1 pages)
Director's details changed for Newable Ventures Limited on 2024-04-02
- 12/01/2025View PDF (12 pages)
Confirmation statement made on 2024-12-05 with updates
- 29/11/2024View PDF (8 pages)
Total exemption full accounts made up to 2024-02-29
- 17/09/2024View PDF (1 pages)
Termination of appointment of Alastair Burns Atkinson as a director on 2024-08-31
- 28/03/2024View PDF (2 pages)
Director's details changed for Mr Alastair Burns Atkinson on 2023-09-27
- 13/03/2024View PDF (10 pages)
Confirmation statement made on 2024-02-24 with updates
- 08/11/2023View PDF (8 pages)
Total exemption full accounts made up to 2023-02-28
- 16/10/2023View PDF (2 pages)
Appointment of Mr Athanasios Kosmidis as a director on 2023-10-04
Showing 12 of 19 filings
See when the next accounts and confirmation statement are due
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About SERG TECHNOLOGIES LIMITED
A short description of the company, written from its Companies House record.
SERG TECHNOLOGIES LIMITED is a private limited company registered in the United Kingdom, based in International House, 12 Constance Street, London E16 2DQ. Companies House classifies its business as Other research and experimental development on natural sciences and engineering. It has been on the register for 7 years 7 months.
The register currently records it as active. Its 2025 accounts report net assets of £330.63K and 11 employees.
SERG TECHNOLOGIES LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
What does SERG TECHNOLOGIES LIMITED do?
Companies House records SERG TECHNOLOGIES LIMITED under one registered business activity: Other research and experimental development on natural sciences and engineering (72.19 - SIC 2007).
Is SERG TECHNOLOGIES LIMITED still active?
SERG TECHNOLOGIES LIMITED is recorded as active on the Companies House register, and has been on it since 25/02/2019.
What are SERG TECHNOLOGIES LIMITED's latest reported financials?
The most recent accounts Okredo holds cover 2025 and report net assets of £330.63K, total assets of £621.28K, cash in bank of £214.99K and total liabilities of £274.03K.
When did SERG TECHNOLOGIES LIMITED last file with Companies House?
The most recent document on the record is dated 09/01/2026: Confirmation statement made on 2025-12-05 with updates, 8 months ago.
When are SERG TECHNOLOGIES LIMITED's next filings due?
On the current registry record, accounts are due by 30/11/2026.
Who runs SERG TECHNOLOGIES LIMITED?
Companies House lists 11 officers (4 currently in post) and 3 people with significant control (1 current).