Annual accounts
Total Exemption Full accounts
29/01/2027Filing deadline
Made up to 30/04/2025Due 29/01/2027
- Next accounts made up to
- 29/04/2026
- Last accounts made up to
- 30/04/2025
MEDICAL GAS TESTING SERVICES LIMITED
Active- 04680734Copy
Copy
Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Wellington House, 273-275 High Street, London Colney, Hertfordshire AL2 1HA
- Classification (SIC)
- Other professional scientific and technical activities n.e.c. (74.90/9 - 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
- 10/09/2026View PDF (2 pages)
Director's details changed for Mr Adam William Jones on 2026-09-10
- 10/09/2026View PDF (2 pages)
Change of details for Mr Adam William Jones as a person with significant control on 2026-09-10
- 08/05/2026View PDF (5 pages)
Confirmation statement made on 2026-02-16 with updates
- 22/01/2026View PDF (8 pages)
Total exemption full accounts made up to 2025-04-30
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
- 16/02/2026
- Last statement dated
- 30/04/2025
Financial performance
The latest figures MEDICAL GAS TESTING SERVICES LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£1.12M2025
6.16%vs 20242024: £1.06M
Total Assets
£1.32M2025
-2.16%vs 20242024: £1.35M
Cash in Bank
£467.68K2025
92.90%vs 20242024: £242.45K
Total Liabilities
£181.92K2025
-33.58%vs 20242024: £273.91K
Employees
42025
0vs 20242024: 4
Of the 4 measures with an earlier filing to compare against, 2 rose and 2 fell. Cash in bank moved furthest, up 92.90% on 2024. See the full financial analysis for MEDICAL GAS TESTING SERVICES LIMITED.
The full financial record
Four ways through MEDICAL GAS TESTING SERVICES LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +25.5% 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 | 4 | 0 |
| 2024 | 4 | 0 |
| 2023 | 4 | +1 |
| 2022 | 3 | -1 |
| 2021 | 4 | – |
Reported employee count was unchanged at 4 between 2021 and 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
6Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Nominee Secretary | 27/02/2003–27/02/2003 | 1441 | |
| Nominee Director | 27/02/2003–27/02/2003 | 1402 | |
| Director | 27/02/2003–Present | 0 | |
| Director | 17/03/2015–Present | 0 | |
| Secretary | 27/02/2003–Present | 0 | |
| Director | 27/02/2003–Present | 1 |
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 | 0 | |
| 06/04/2016–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 12 Since 16/02/2020
- Last 12 months
- 4 +3 vs the year before
- Most recent filing
- 10/09/2026 less than a month ago
What changed in the last year
- Officer changes (2)Latest 10/09/2026
- Confirmation statementLatest 08/05/2026
- Accounts filedLatest 22/01/2026
Filing timeline
- 10/09/2026View PDF (2 pages)
Director's details changed for Mr Adam William Jones on 2026-09-10
- 10/09/2026View PDF (2 pages)
Change of details for Mr Adam William Jones as a person with significant control on 2026-09-10
- 08/05/2026View PDF (5 pages)
Confirmation statement made on 2026-02-16 with updates
- 22/01/2026View PDF (8 pages)
Total exemption full accounts made up to 2025-04-30
- 17/02/2025View PDF (5 pages)
Confirmation statement made on 2025-02-16 with updates
- 12/07/2024View PDF (8 pages)
Total exemption full accounts made up to 2024-04-30
- 19/02/2024View PDF (5 pages)
Confirmation statement made on 2024-02-16 with updates
- 29/01/2024View PDF (8 pages)
Total exemption full accounts made up to 2023-04-30
- 16/03/2023View PDF (3 pages)
Confirmation statement made on 2023-02-16 with no updates
- 01/02/2023View PDF (3 pages)
Second filing of Confirmation Statement dated 2020-02-16
- 28/01/2023View PDF (8 pages)
Total exemption full accounts made up to 2022-04-30
- 16/02/2020View PDF (5 pages)
Confirmation statement made on 2020-02-16 with updates
See when the next accounts and confirmation statement are due
Similar companies
1,052 UK companies are similar to MEDICAL GAS TESTING SERVICES LIMITED, sharing the same company status (Active), the same industry sector and activity group (Other professional scientific and technical activities n.e.c.) 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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- Other professional scientific and technical activities n.e.c.
- Company no.
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- Incorporated
- 09/07/2018
- Employees
- 3
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- Activity
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- 07/09/1998
- Employees
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- Activity
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- Employees
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J D AD ART LIMITED
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- Activity
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About MEDICAL GAS TESTING SERVICES LIMITED
A short description of the company, written from its Companies House record.
MEDICAL GAS TESTING SERVICES LIMITED is a private limited company registered in the United Kingdom, based in Wellington House, 273-275 High Street, London Colney, Hertfordshire AL2 1HA. Companies House classifies its business as Other professional scientific and technical activities n.e.c.. It has been on the register for 23 years 6 months.
The register currently records it as active. Its 2025 accounts report net assets of £1.12M and 4 employees.
MEDICAL GAS TESTING SERVICES LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
What does MEDICAL GAS TESTING SERVICES LIMITED do?
Companies House records MEDICAL GAS TESTING SERVICES LIMITED under one registered business activity: Other professional scientific and technical activities n.e.c. (74.90/9 - SIC 2007).
Is MEDICAL GAS TESTING SERVICES LIMITED still active?
MEDICAL GAS TESTING SERVICES LIMITED is recorded as active on the Companies House register, and has been on it since 27/02/2003.
What are MEDICAL GAS TESTING SERVICES LIMITED's latest reported financials?
The most recent accounts Okredo holds cover 2025 and report net assets of £1.12M, total assets of £1.32M, cash in bank of £467.68K and total liabilities of £181.92K.
When did MEDICAL GAS TESTING SERVICES LIMITED last file with Companies House?
The most recent document on the record is dated 10/09/2026: Director's details changed for Mr Adam William Jones on 2026-09-10, less than a month ago.
When are MEDICAL GAS TESTING SERVICES LIMITED's next filings due?
On the current registry record, accounts are due by 29/01/2027.
Who runs MEDICAL GAS TESTING SERVICES LIMITED?
Companies House lists 6 officers (4 currently in post) and 2 people with significant control.