Annual accounts
Small accounts
31/12/2026Filing deadline
Made up to 31/03/2025Due 31/12/2026
- Next accounts made up to
- 31/03/2026
- Last accounts made up to
- 31/03/2025
INSIGHT CERTIFICATION LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Sentinel House, 5 Reform Road, Maidenhead, Berkshire SL6 8BY
- Classification (SIC)
- Security systems service activities (80.20 - SIC 2007)
- Accounts type
- Small
Company activity
Every document filed at Companies House for this company.
Pre-Score for UK companies is coming soon
- 03/08/2026View PDF (1 pages)
Termination of appointment of Mark David Whittle as a director on 2026-08-03
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 90 days
Confirmation statement
Confirms the registry record is up to date
08/08/2027Filing deadline
Last statement 25/07/2026Due 08/08/2027
- Next statement date
- 25/07/2027
- Last statement dated
- 25/07/2026
Financial performance
The latest figures INSIGHT CERTIFICATION LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£2.55M2025
22.56%vs 20242024: £2.08M
Total Assets
£4.98M2025
15.72%vs 20242024: £4.30M
Cash in Bank
£1.57M2025
87.47%vs 20242024: £839.63K
Total Liabilities
£1.13M2025
23.33%vs 20242024: £913.13K
Employees
12025
0vs 20242024: 1
Of the 4 measures with an earlier filing to compare against, 4 rose. Cash in bank moved furthest, up 87.47% on 2024. See the full financial analysis for INSIGHT CERTIFICATION LIMITED.
The full financial record
Four ways through INSIGHT CERTIFICATION LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +12.8% 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 | 1 | 0 |
| 2024 | 1 | -69 |
| 2023 | 70 | +1 |
| 2022 | 69 | +4 |
| 2021 | 65 | – |
Reported employee count decreased from 65 in 2021 to 1 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
57Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 01/04/2013–01/06/2015 | 2 | |
| Director | 10/07/2001–15/07/2003 | 28 | |
| Director | 23/09/2020–21/12/2023 | 72 | |
| Director | 01/02/2013–Present | 23 | |
| Director | 18/06/1992–03/03/1997 | 8 | |
| Director | 29/09/1994–29/04/1999 | 22 | |
| Director | 20/10/2016–09/07/2018 | 13 | |
| Director | 10/07/2001–11/10/2005 | 43 | |
| Director | 23/09/2020–16/01/2025 | 34 | |
| Director | 18/07/2002–20/10/2016 | 9 | |
| Director | 25/11/2020–16/01/2025 | 2 | |
| Director | 01/06/2015–23/04/2017 | 1 | |
| Director | 25/09/1998–28/12/2000 | 1 | |
| Director | 19/10/2021–29/07/2022 | 2 | |
| Director | 29/09/1994–08/12/2000 | 3 | |
| Director | 25/09/1998–28/12/2000 | 20 | |
| Corporate Secretary | 15/08/2012–29/04/2021 | 80 | |
| Director | 01/06/2015–20/04/2023 | 13 | |
| Director | 14/10/2010–03/08/2026 | 1 | |
| Director | 28/09/1995–28/12/2000 | 0 | |
| Director | 25/04/2003–11/05/2012 | 0 | |
| Director | 06/05/2010–31/10/2013 | 0 | |
| Director | 08/03/1996–28/12/2000 | 0 | |
| Director | 13/10/1999–28/12/2000 | 1 | |
| Director | 29/09/1994–08/03/1996 | 0 | |
| Director | 10/07/2001–12/05/2006 | 7 | |
| Director | 12/12/1991–29/09/1994 | 0 | |
| Director | 10/07/2001–13/11/2002 | 7 | |
| Director | 23/09/2020–30/05/2022 | 9 | |
| Secretary | 01/03/2006–31/05/2012 | 3 | |
| Director | 03/03/1997–28/12/2000 | 15 | |
| Director | 25/09/1998–01/09/2000 | 3 | |
| Director | 05/05/2022–Present | 0 | |
| Director | 01/12/1995–31/12/1999 | 41 | |
| Director | 10/07/2001–05/05/2009 | 12 | |
| Director | 08/03/1996–28/12/2000 | 12 | |
| Director | 18/06/1992–16/06/1996 | 61 | |
| Director | 20/04/2023–Present | 13 | |
| Director | 17/01/2006–01/02/2013 | 3 | |
| Director | 06/03/2008–15/02/2023 | 10 | |
| Director | 28/09/1995–14/06/2019 | 13 | |
| Director | 03/03/1997–28/12/2000 | 10 | |
| Director | 13/10/1999–30/04/2007 | 21 | |
| Director | 10/07/2001–19/01/2005 | 4 | |
| Director | 16/10/2007–18/03/2010 | 7 | |
| Director | 30/10/2013–Present | 17 | |
| Director | 05/10/2000–18/05/2005 | 3 | |
| Director | 14/11/2000–18/07/2002 | 21 | |
| Director | 27/10/2005–06/04/2008 | 2 | |
| Director | 27/09/1996–01/07/2000 | 2 | |
| Director | 10/07/2001–15/01/2003 | 3 | |
| Director | 03/03/1997–29/12/1997 | 6 | |
| Director | 25/09/1998–28/12/2000 | 12 | |
| Director | 10/07/2001–03/03/2005 | 0 | |
| Director | 01/05/2007–31/10/2013 | 3 | |
| Secretary | 19/04/1996–28/02/2006 | 7 | |
| Director | 05/10/2000–28/12/2000 | 22 |
Persons with significant control
1Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–01/09/2023 | 80 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 1
- Since 03/08/2026
- Last 12 months
- 1
- Most recent filing
- 03/08/2026
- 2 months ago
What changed in the last year
- Officer changesLatest 03/08/2026
Filing timeline
- 03/08/2026View PDF (1 pages)
Termination of appointment of Mark David Whittle as a director on 2026-08-03
See when the next accounts and confirmation statement are due
Similar companies
40 UK companies are similar to INSIGHT CERTIFICATION LIMITED, sharing the same company status (Active), the same industry sector and activity group (Security systems service activities) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
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- Activity
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- Employees
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- Activity
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ACCESS SECURITY (LUTON) LIMITED
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- Activity
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- Company no.
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ADVANTAGE CROWD MANAGEMENT SERVICES LTD
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About INSIGHT CERTIFICATION LIMITED
A short description of the company, written from its Companies House record.
INSIGHT CERTIFICATION LIMITED is a private limited company by guarantee without share capital, use of "limited" exemption registered in the United Kingdom, based in Sentinel House, 5 Reform Road, Maidenhead, Berkshire SL6 8BY. Companies House classifies its business as Security systems service activities. It has been on the register for 36 years 2 months.
The register currently records it as active. Its 2025 accounts report net assets of £2.55M and 1 employee.
INSIGHT CERTIFICATION LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records INSIGHT CERTIFICATION LIMITED under one registered business activity: Security systems service activities (80.20 - SIC 2007).
INSIGHT CERTIFICATION LIMITED is recorded as active on the Companies House register, and has been on it since 25/07/1990.
The most recent accounts Okredo holds cover 2025 and report net assets of £2.55M, total assets of £4.98M, cash in bank of £1.57M and total liabilities of £1.13M.
The most recent document on the record is dated 03/08/2026: Termination of appointment of Mark David Whittle as a director on 2026-08-03, 2 months ago.
On the current registry record, accounts are due by 31/12/2026 and the next confirmation statement is due by 08/08/2027.
Companies House lists 57 officers (4 currently in post) and 1 person with significant control (0 current).