Annual accounts
Total Exemption Full accounts
31/01/2027Filing deadline
Made up to 30/04/2025Due 31/01/2027
- Next accounts made up to
- 30/04/2026
- Last accounts made up to
- 30/04/2025
DIAMONDAIR INTERNATIONAL LIMITED
Active- 04134303Copy
Copy
Registry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 3 World Business Centre Newall Road, London Heathrow Airport, Hounslow TW6 2TA
- 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
- 17/01/2026View PDF (3 pages)
Confirmation statement made on 2026-01-02 with no updates
- 16/01/2026View PDF (2 pages)
Director's details changed for Ms Christina Dawn Lawford on 2026-01-01
- 16/01/2026View PDF (2 pages)
Change of details for Ms Christina Dawn Lawford as a person with significant control on 2026-01-01
- 17/11/2025View PDF (9 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
- 02/01/2027
- Last statement dated
- 30/04/2025
Financial performance
The latest figures DIAMONDAIR INTERNATIONAL LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£1.92M2025
29.25%vs 20242024: £1.48M
Total Assets
£544.91K2025
3.97%vs 20242024: £524.12K
Cash in Bank
£276.84K2025
120.71%vs 20242024: £125.43K
Employees
1142025
+36vs 20242024: 78
Of the 3 measures with an earlier filing to compare against, 3 rose. Net assets moved furthest, up 29.25% on 2024. See the full financial analysis for DIAMONDAIR INTERNATIONAL LIMITED.
The full financial record
Four ways through DIAMONDAIR INTERNATIONAL LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +19.9% 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 | 114 | +36 |
| 2024 | 78 | +28 |
| 2023 | 50 | +10 |
| 2022 | 40 | -12 |
| 2021 | 52 | – |
Reported employee count increased from 52 in 2021 to 114 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
10Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 01/09/2022–Present | 2 | |
| Nominee Secretary | 02/01/2001–07/06/2001 | 99601 | |
| Nominee Director | 02/01/2001–07/06/2001 | 43699 | |
| Director | 07/06/2001–30/04/2002 | 4 | |
| Director | 01/05/2017–01/04/2022 | 5 | |
| Director | 07/06/2001–Present | 6 | |
| Secretary | 07/06/2001–15/11/2001 | 48 | |
| Secretary | 10/11/2001–22/02/2007 | 6 | |
| Secretary | 22/02/2007–02/06/2010 | 2 | |
| Director | 01/03/2007–01/11/2007 | 0 |
Persons with significant control
1Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 02/01/2017–Present | 6 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 12 Since 14/04/2014
- Last 12 months
- 4 +2 vs the year before
- Most recent filing
- 17/01/2026 8 months ago
What changed in the last year
- Confirmation statementLatest 17/01/2026
- Officer changes (2)Latest 16/01/2026
- Accounts filedLatest 17/11/2025
Filing timeline
- 17/01/2026View PDF (3 pages)
Confirmation statement made on 2026-01-02 with no updates
- 16/01/2026View PDF (2 pages)
Director's details changed for Ms Christina Dawn Lawford on 2026-01-01
- 16/01/2026View PDF (2 pages)
Change of details for Ms Christina Dawn Lawford as a person with significant control on 2026-01-01
- 17/11/2025View PDF (9 pages)
Total exemption full accounts made up to 2025-04-30
- 30/01/2025View PDF (9 pages)
Total exemption full accounts made up to 2024-04-30
- 28/01/2025View PDF (3 pages)
Confirmation statement made on 2025-01-02 with no updates
- 31/01/2024View PDF (9 pages)
Total exemption full accounts made up to 2023-04-30
- 08/01/2024View PDF (3 pages)
Confirmation statement made on 2024-01-02 with no updates
- 25/01/2023View PDF (12 pages)
Total exemption full accounts made up to 2022-04-30
- 12/01/2023View PDF (3 pages)
Confirmation statement made on 2023-01-02 with no updates
- 27/03/2019View PDF (1 pages)
Registered office address changed from , 1st Floor Strata House 264-270 Bath Road, Harlington, Hayes, Middlesex, UB3 5JJ to 3 World Business Centre Newall Road London Heathrow Airport Hounslow TW6 2TA on 2019-03-27
- 14/04/2014View PDF (1 pages)
Registered office address changed from , Suite G46 Renaissance Hotel, Bath Road, Hounslow, Middlesex, TW6 2AQ on 2014-04-14
See when the next accounts and confirmation statement are due
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BRIGHTCARBON LTD
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EVENT CONCEPT LIMITED
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About DIAMONDAIR INTERNATIONAL LIMITED
A short description of the company, written from its Companies House record.
DIAMONDAIR INTERNATIONAL LIMITED is a private limited company registered in the United Kingdom, based in 3 World Business Centre Newall Road, London Heathrow Airport, Hounslow TW6 2TA. Companies House classifies its business as Other professional scientific and technical activities n.e.c.. It has been on the register for 25 years 8 months.
The register currently records it as active. Its 2025 accounts report net assets of £1.92M and 114 employees.
DIAMONDAIR INTERNATIONAL LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
What does DIAMONDAIR INTERNATIONAL LIMITED do?
Companies House records DIAMONDAIR INTERNATIONAL LIMITED under one registered business activity: Other professional scientific and technical activities n.e.c. (74.90/9 - SIC 2007).
Is DIAMONDAIR INTERNATIONAL LIMITED still active?
DIAMONDAIR INTERNATIONAL LIMITED is recorded as active on the Companies House register, and has been on it since 02/01/2001.
What are DIAMONDAIR INTERNATIONAL LIMITED's latest reported financials?
The most recent accounts Okredo holds cover 2025 and report net assets of £1.92M, total assets of £544.91K and cash in bank of £276.84K.
When did DIAMONDAIR INTERNATIONAL LIMITED last file with Companies House?
The most recent document on the record is dated 17/01/2026: Confirmation statement made on 2026-01-02 with no updates, 8 months ago.
When are DIAMONDAIR INTERNATIONAL LIMITED's next filings due?
On the current registry record, accounts are due by 31/01/2027.
Who runs DIAMONDAIR INTERNATIONAL LIMITED?
Companies House lists 10 officers (2 currently in post) and 1 person with significant control.