Annual accounts
Micro Entity accounts
31/03/2026Filing deadline
Made up to 30/06/2024Due 31/03/2026
- Next accounts made up to
- 30/06/2025
- Last accounts made up to
- 30/06/2024
MARLEX MARINE TECHNOLOGY LIMITED
Active- 06084924Copy
Copy
Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Unit 1b Focus 4, Fourth Avenue, Letchworth, Hertfordshire SG6 2TU
- Classification (SIC)
- Other engineering activities (71.12/9 - SIC 2007)
- Accounts type
- Micro Entity
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 30/06/2026View PDF (5 pages)
Micro company accounts made up to 2025-06-30
- 11/03/2026View PDF (3 pages)
Confirmation statement made on 2026-01-14 with no updates
- 31/03/2025View PDF (5 pages)
Micro company accounts made up to 2024-06-30
- 20/02/2025View PDF (3 pages)
Confirmation statement made on 2025-02-06 with no updates
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.
179 days overdue
Confirmation statement
Confirms the registry record is up to date
- Next statement date
- 14/01/2027
- Last statement dated
- 30/06/2024
Financial performance
The latest figures MARLEX MARINE TECHNOLOGY LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£28.86K2025
-14.72%vs 20242024: £33.84K
Total Assets
£100.83K2025
-6.55%vs 20242024: £107.91K
Total Liabilities
£71.98K2025
-2.83%vs 20242024: £74.07K
Employees
02025
-5vs 20242024: 5
Of the 3 measures with an earlier filing to compare against, 3 fell. Total assets moved furthest, down 6.55% on 2024. See the full financial analysis for MARLEX MARINE TECHNOLOGY LIMITED.
The full financial record
Four ways through MARLEX MARINE TECHNOLOGY LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · -12.7% 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 moved4 chartsCharts by indicator4 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures2 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 | 0 | -5 |
| 2024 | 5 | -1 |
| 2023 | 6 | -1 |
| 2022 | 7 | 0 |
| 2021 | 7 | – |
Reported employee count decreased from 7 in 2021 to 0 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
8Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Corporate Secretary | 06/02/2007–06/02/2007 | 449 | |
| Corporate Director | 06/02/2007–06/02/2007 | 54 | |
| Director | 06/02/2007–14/05/2018 | 0 | |
| Director | 28/05/2014–Present | 1 | |
| Director | 06/02/2007–31/03/2019 | 3 | |
| Director | 14/05/2018–24/06/2021 | 0 | |
| Director | 06/02/2007–12/01/2012 | 1 | |
| Secretary | 06/02/2007–23/01/2014 | 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–Present | 0 | |
| 11/01/2018–Present | 1 | |
| 06/04/2016–31/03/2019 | 3 | |
| 31/03/2019–29/11/2021 | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 8 Since 07/02/2023
- Last 12 months
- 2 Same as the year before (2)
- Most recent filing
- 30/06/2026 2 months ago
What changed in the last year
- Accounts filedLatest 30/06/2026
- Confirmation statementLatest 11/03/2026
Filing timeline
- 30/06/2026View PDF (5 pages)
Micro company accounts made up to 2025-06-30
- 11/03/2026View PDF (3 pages)
Confirmation statement made on 2026-01-14 with no updates
- 31/03/2025View PDF (5 pages)
Micro company accounts made up to 2024-06-30
- 20/02/2025View PDF (3 pages)
Confirmation statement made on 2025-02-06 with no updates
- 28/03/2024View PDF (5 pages)
Micro company accounts made up to 2023-06-30
- 23/02/2024View PDF (3 pages)
Confirmation statement made on 2024-02-06 with no updates
- 30/03/2023View PDF (5 pages)
Micro company accounts made up to 2022-06-30
- 07/02/2023View PDF (3 pages)
Confirmation statement made on 2023-02-06 with no updates
See when the next accounts and confirmation statement are due
Similar companies
367 UK companies are similar to MARLEX MARINE TECHNOLOGY LIMITED, sharing the same company status (Active), the same industry sector and activity group (Other engineering activities) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
PROJEKT ARCHITECTS LIMITED
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- Activity
- Architectural activities
- Company no.
- 06714824
- Incorporated
- 03/10/2008
- Employees
- 0
TAB ARCHITECTURE LIMITED
ActiveUnit 8 E-Space South, 26 St. Thomas Place, Ely, Cambs CB7 4EX
- Activity
- Architectural activities
- Company no.
- 10242093
- Incorporated
- 21/06/2016
- Employees
- 0
ATELIER TEN INTERNATIONAL LIMITED
Active19 Perseverance Works, 38 Kingsland Road, London E2 8DD
- Activity
- Engineering related scientific and technical consulting activities
- Company no.
- 04242469
- Incorporated
- 27/06/2001
- Employees
- 0
COGNETIX LIMITED
ActiveMynshull House, 78 Churchgate, Stockport, Cheshire SK1 1YJ
- Activity
- Technical testing and analysis
- Company no.
- 03455974
- Incorporated
- 27/10/1997
- Employees
- 0
STRUCTURAL DESIGN & DETAILING LIMITED
ActiveCentury House, 40 Crescent Business Park, Lisburn, County Antrim BT28 2GN
- Activity
- Other engineering activities
- Company no.
- NI066890
- Incorporated
- 30/10/2007
- Employees
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About MARLEX MARINE TECHNOLOGY LIMITED
A short description of the company, written from its Companies House record.
MARLEX MARINE TECHNOLOGY LIMITED is a private limited company registered in the United Kingdom, based in Unit 1b Focus 4, Fourth Avenue, Letchworth, Hertfordshire SG6 2TU. Companies House classifies its business as Other engineering activities. It has been on the register for 19 years 7 months.
The register currently records it as active. Its 2025 accounts report net assets of £28.86K and 0 employees. Its accounts are past the filing deadline shown on the registry record.
MARLEX MARINE TECHNOLOGY LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
What does MARLEX MARINE TECHNOLOGY LIMITED do?
Companies House records MARLEX MARINE TECHNOLOGY LIMITED under one registered business activity: Other engineering activities (71.12/9 - SIC 2007).
Is MARLEX MARINE TECHNOLOGY LIMITED still active?
MARLEX MARINE TECHNOLOGY LIMITED is recorded as active on the Companies House register, and has been on it since 06/02/2007.
What are MARLEX MARINE TECHNOLOGY LIMITED's latest reported financials?
The most recent accounts Okredo holds cover 2025 and report net assets of £28.86K, total assets of £100.83K and total liabilities of £71.98K.
When did MARLEX MARINE TECHNOLOGY LIMITED last file with Companies House?
The most recent document on the record is dated 30/06/2026: Micro company accounts made up to 2025-06-30, 2 months ago.
When are MARLEX MARINE TECHNOLOGY LIMITED's next filings due?
On the current registry record, accounts are due by 31/03/2026, which has passed.
Who runs MARLEX MARINE TECHNOLOGY LIMITED?
Companies House lists 8 officers (1 currently in post) and 4 people with significant control (2 current).