Annual accounts
Total Exemption Full 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
HYDROCERT LIMITED
Active- 06499066Copy
Copy
Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Ground Floor, St David's House 11 Blenheim Court, Brownfields, Welwyn Garden City, Herts AL7 1AD
- Classification (SIC)
- Technical testing and analysis (71.20 - 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
- 16/02/2026View PDF (5 pages)
Confirmation statement made on 2026-02-11 with updates
- 28/01/2026View PDF (13 pages)
Registration of charge 064990660005, created on 2026-01-26
- 28/01/2026View PDF (14 pages)
Registration of charge 064990660006, created on 2026-01-26
- 14/01/2026View PDF (1 pages)
Satisfaction of charge 064990660002 in full
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
- Next statement date
- 11/02/2027
- Last statement dated
- 31/03/2025
Financial performance
The latest figures HYDROCERT LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£252.59K2025
84.87%vs 20242024: £136.63K
Total Assets
£2.45M2025
21.95%vs 20242024: £2.01M
Cash in Bank
£124.87K2025
-6.60%vs 20242024: £133.70K
Total Liabilities
£2.20M2025
17.35%vs 20242024: £1.87M
Employees
552025
+9vs 20242024: 46
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Total assets moved furthest, up 21.95% on 2024. See the full financial analysis for HYDROCERT LIMITED.
The full financial record
Four ways through HYDROCERT LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +83.6% 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 | 55 | +9 |
| 2024 | 46 | +5 |
| 2023 | 41 | +7 |
| 2022 | 34 | +5 |
| 2021 | 29 | – |
Reported employee count increased from 29 in 2021 to 55 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
5Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Nominee Secretary | 11/02/2008–11/02/2008 | 68517 | |
| Nominee Director | 11/02/2008–11/02/2008 | 67500 | |
| Director | 11/02/2008–Present | 1 | |
| Director | 11/02/2008–Present | 1 | |
| Secretary | 11/02/2008–Present | 0 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–Present | 1 | |
| 06/04/2016–Present | 1 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 17 Since 21/12/2022
- Last 12 months
- 8 +6 vs the year before
- Most recent filing
- 16/02/2026 7 months ago
What changed in the last year
- Confirmation statementLatest 16/02/2026
- Charges and mortgages (5)Latest 28/01/2026
- Officer changes (2)Latest 07/01/2026
Filing timeline
- 16/02/2026View PDF (5 pages)
Confirmation statement made on 2026-02-11 with updates
- 28/01/2026View PDF (13 pages)
Registration of charge 064990660005, created on 2026-01-26
- 28/01/2026View PDF (14 pages)
Registration of charge 064990660006, created on 2026-01-26
- 14/01/2026View PDF (1 pages)
Satisfaction of charge 064990660002 in full
- 07/01/2026View PDF (2 pages)
Director's details changed for Mr Christopher John Box on 2025-12-02
- 07/01/2026View PDF (2 pages)
Change of details for Mr Christopher John Box as a person with significant control on 2025-12-02
- 23/12/2025View PDF (15 pages)
Registration of charge 064990660004, created on 2025-12-15
- 08/12/2025View PDF (16 pages)
Registration of charge 064990660003, created on 2025-12-05
- 30/07/2025View PDF (8 pages)
Total exemption full accounts made up to 2025-03-31
- 26/02/2025View PDF (4 pages)
Confirmation statement made on 2025-02-11 with updates
- 11/09/2024View PDF (8 pages)
Total exemption full accounts made up to 2024-03-31
- 04/09/2024View PDF (1 pages)
Satisfaction of charge 064990660001 in full
Showing 12 of 17 filings
See when the next accounts and confirmation statement are due
Similar companies
37 UK companies are similar to HYDROCERT LIMITED, sharing the same company status (Active), the same industry sector and activity group (Technical testing and analysis) 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
- Other engineering activities
- Company no.
- 04327176
- Incorporated
- 22/11/2001
- Employees
- 61
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Active4 Radnor Court, 256 Cowbridge Road East, Cardiff CF5 1GZ
- Activity
- Other engineering activities
- Company no.
- 02256733
- Incorporated
- 11/05/1988
- Employees
- 51
ARCHITYPE LIMITED
Active4-5 High Town 3rd Floor, Hereford HR1 2AA
- Activity
- Architectural activities
- Company no.
- 04732075
- Incorporated
- 12/04/2003
- Employees
- 56
ADVANCE SECURED SOLUTIONS LTD
ActiveOffice 207 Ceme Centre, Marsh Way, Rainham RM13 8EU
- Activity
- Other engineering activities
- Company no.
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- Incorporated
- 29/05/2014
- Employees
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AFRY SOLUTIONS UK LIMITED
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- Activity
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About HYDROCERT LIMITED
A short description of the company, written from its Companies House record.
HYDROCERT LIMITED is a private limited company registered in the United Kingdom, based in Ground Floor, St David's House 11 Blenheim Court, Brownfields, Welwyn Garden City, Herts AL7 1AD. Companies House classifies its business as Technical testing and analysis. It has been on the register for 18 years 7 months.
The register currently records it as active. Its 2025 accounts report net assets of £252.59K and 55 employees.
HYDROCERT LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
What does HYDROCERT LIMITED do?
Companies House records HYDROCERT LIMITED under one registered business activity: Technical testing and analysis (71.20 - SIC 2007).
Is HYDROCERT LIMITED still active?
HYDROCERT LIMITED is recorded as active on the Companies House register, and has been on it since 11/02/2008.
What are HYDROCERT LIMITED's latest reported financials?
The most recent accounts Okredo holds cover 2025 and report net assets of £252.59K, total assets of £2.45M, cash in bank of £124.87K and total liabilities of £2.20M.
When did HYDROCERT LIMITED last file with Companies House?
The most recent document on the record is dated 16/02/2026: Confirmation statement made on 2026-02-11 with updates, 7 months ago.
When are HYDROCERT LIMITED's next filings due?
On the current registry record, accounts are due by 31/12/2026.
Who runs HYDROCERT LIMITED?
Companies House lists 5 officers (3 currently in post) and 2 people with significant control.