Annual accounts
Medium accounts
30/09/2027Filing deadline
Made up to 31/12/2025Due 30/09/2027
- Next accounts made up to
- 31/12/2026
- Last accounts made up to
- 31/12/2025
FORTRESS DIAGNOSTICS LTD
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 9a The Technology Park, Antrim BT41 1QS
- Classification (3 SIC codes)
- Manufacture of other chemical products n.e.c. (20.59 - SIC 2007)Other manufacturing n.e.c. (32.99 - SIC 2007)Other business support service activities n.e.c. security (82.99 - SIC 2007)
- Accounts type
- Medium
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 11/11/2025View PDF (3 pages)
Confirmation statement made on 2025-11-09 with no updates
- 23/09/2025View PDF (10 pages)
Accounts for a small company made up to 2024-12-31
- 12/11/2024View PDF (3 pages)
Confirmation statement made on 2024-11-09 with no updates
- 01/10/2024View PDF (15 pages)
Accounts for a small company made up to 2023-12-31
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.
On schedule
Confirmation statement
Confirms the registry record is up to date
23/11/2026Filing deadline
Last statement 09/11/2025Due 23/11/2026
- Next statement date
- 09/11/2026
- Last statement dated
- 09/11/2025
Financial performance
The latest figures FORTRESS DIAGNOSTICS LTD filed. Okredo holds filed accounts data for 2022–2024; the year-by-year record is on the financials page.
Net Assets
£12.01M2024
8.85%vs 20232023: £11.03M
Total Assets
£15.86M2024
-19.84%vs 20232023: £19.79M
Cash in Bank
£598.40K2024
-13.76%vs 20232023: £693.89K
Total Liabilities
£3.86M2024
6.62%vs 20232023: £3.62M
Employees
602024
+12vs 20232023: 48
Of the 4 measures with an earlier filing to compare against, 2 rose and 2 fell. Total assets moved furthest, down 19.84% on 2023. See the full financial analysis for FORTRESS DIAGNOSTICS LTD.
The full financial record
Four ways through FORTRESS DIAGNOSTICS LTD's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +9.4% a year (CAGR)Three-year trend, 2022–2024Every measure end to end across 2022, 2023 and 2024, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2022–2024.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 × 3 yearsEvery figure by yearAll 5 measures Okredo tracks across 3 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2022–2024.
| Year | Employees | Change |
|---|---|---|
| 2024 | 60 | +12 |
| 2023 | 48 | -1 |
| 2022 | 49 | – |
Reported employee count increased from 49 in 2022 to 60 in 2024. 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 | 21/03/2000–22/03/2000 | 626 | |
| Director | 01/03/2010–Present | 1 | |
| Director | 22/03/2000–17/01/2002 | 26 | |
| Director | 22/03/2000–01/04/2003 | 0 | |
| Director | 17/01/2002–01/04/2003 | 0 | |
| Director | 30/04/2003–31/12/2018 | 1 | |
| Director | 01/02/2019–Present | 1 | |
| Secretary | 21/03/2000–Present | 1 | |
| Director | 22/03/2000–17/01/2002 | 2 | |
| Director | 22/03/2000–17/01/2002 | 4 | |
| Secretary | 30/06/2022–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 13
- Since 27/01/2002
- Last 12 months
- 1
- -1 vs the year before
- Most recent filing
- 11/11/2025
- 10 months ago
What changed in the last year
- Confirmation statementLatest 11/11/2025
Filing timeline
- 11/11/2025View PDF (3 pages)
Confirmation statement made on 2025-11-09 with no updates
- 23/09/2025View PDF (10 pages)
Accounts for a small company made up to 2024-12-31
- 12/11/2024View PDF (3 pages)
Confirmation statement made on 2024-11-09 with no updates
- 01/10/2024View PDF (15 pages)
Accounts for a small company made up to 2023-12-31
- 15/08/2024View PDF (1 pages)
Registered office address changed from 9a Technology Park Antrim BT41 1QS United Kingdom to 9a the Technology Park Antrim BT41 1QS on 2024-08-15
- 23/07/2024View PDF (1 pages)
Registered office address changed from Unit 9a, Antrim Technology Park Belfast Road Antrim BT41 1QS Northern Ireland to 9a Technology Park Belfast Road Antrim BT41 1QS on 2024-07-23
- 23/07/2024View PDF (1 pages)
Registered office address changed from 9a Technology Park Belfast Road Antrim BT41 1QS United Kingdom to 9a Technology Park Antrim BT41 1QS on 2024-07-23
- 05/03/2024View PDF (15 pages)
Registration of charge NI0381670009, created on 2024-03-04
- 24/11/2023View PDF (3 pages)
Confirmation statement made on 2023-11-09 with no updates
- 24/08/2023View PDF (31 pages)
Full accounts made up to 2022-12-31
- 07/08/2023View PDF (19 pages)
Registration of charge NI0381670008, created on 2023-07-31
- 10/11/2022View PDF (3 pages)
Confirmation statement made on 2022-11-09 with no updates
Showing 12 of 13 filings
See when the next accounts and confirmation statement are due
Similar companies
3 UK companies are similar to FORTRESS DIAGNOSTICS LTD, sharing the same company status (Active), the same industry sector and activity group (Manufacture of other chemical products n.e.c.) and a comparable number of employees. The 3 closest matches are shown below to help you compare competitors and industry peers.
BIM UNITED KINGDOM LIMITED
ActivePrince Street, Bolton, Lancashire BL1 2NP
- Activity
- Manufacture of other chemical products n.e.c.
- Company no.
- 00981321
- Incorporated
- 05/06/1970
- Employees
- 51
APOLLO SCIENTIFIC LTD
ActiveUnit 3 & 4 Parkway, Denton, Manchester M34 3SG
- Activity
- Manufacture of other inorganic basic chemicals
- Company no.
- 02856632
- Incorporated
- 24/09/1993
- Employees
- 59
QUIN GLOBAL (UK) LTD.
ActiveUnit 1 Ruthvenfield Avenue, Inveralmond Industrial Estate, Perth PH1 3WB
- Activity
- Manufacture of other chemical products n.e.c.
- Company no.
- SC416328
- Incorporated
- 06/02/2012
- Employees
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About FORTRESS DIAGNOSTICS LTD
A short description of the company, written from its Companies House record.
FORTRESS DIAGNOSTICS LTD is a private limited company registered in the United Kingdom, based in 9a The Technology Park, Antrim BT41 1QS. Companies House classifies its business as Manufacture of other chemical products n.e.c., one of 3 SIC classifications on its record. It has been on the register for 26 years 6 months.
The register currently records it as active. Its 2024 accounts report net assets of £12.01M and 60 employees.
FORTRESS DIAGNOSTICS LTD: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records FORTRESS DIAGNOSTICS LTD under 3 registered business activities: Manufacture of other chemical products n.e.c. (20.59 - SIC 2007), Other manufacturing n.e.c. (32.99 - SIC 2007) and Other business support service activities n.e.c. security (82.99 - SIC 2007).
FORTRESS DIAGNOSTICS LTD is recorded as active on the Companies House register, and has been on it since 21/03/2000.
The most recent accounts Okredo holds cover 2024 and report net assets of £12.01M, total assets of £15.86M, cash in bank of £598.40K and total liabilities of £3.86M.
The most recent document on the record is dated 11/11/2025: Confirmation statement made on 2025-11-09 with no updates, 10 months ago.
On the current registry record, accounts are due by 30/09/2027 and the next confirmation statement is due by 23/11/2026.
Companies House lists 11 officers (4 currently in post) and 0 people with significant control.