Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 28 November 2026
- Last conf. stmt
- 14 November 2025
A.J. Martin Ventilation Services Limited
- Incorporated
- 12 May 2000 (26 years)
- Industry
- Installation of industrial machinery and equipment (33200)
- Directors
- Owned by
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 4 Dunworth MewsLondonW11 1LE
Charges
- Total
- 1
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 0
Officers 1 active
Officer details are public data from the Companies House register.
British
Born October 1985 (41)
Officer history (4 former)
6 July 2026
6 July 2026
Resigned Martin, Hayley June as Secretary
6 July 2026
Resigned Martin, Anthony John as Director
12 May 2000
12 May 2000
12 May 2000
12 May 2000
12 May 2000
Appointed Martin, Hayley June as Secretary
12 May 2000
Appointed Martin, Anthony John as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Private Limited Company
Reg. no. 17082283
Former controllers (2)
6 July 2026
Ceased Hayley June Martin — Owns 25–50% of shares
6 July 2026
Ceased Anthony John Martin — Owns 25–50% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- £324,611
- Cash
- £174,585
- Employees
- 11
- Debt Ratio
- 46%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | |
|---|---|---|---|
| Fixed Assets | £33,555 | £32,312 | £41,676 |
| Current Assets | £570,292 | £414,858 | £312,251 |
| Debtors | £395,707 | £200,404 | £310,287 |
| Cash | £174,585 | £214,454 | £1,964 |
| Creditors (< 1 year) | £141,697 | £128,469 | |
| Creditors (> 1 year) | £22,032 | £31,883 | |
| Net Current Assets | £311,642 | £273,161 | £183,782 |
| Net Assets | £324,611 | £283,441 | £193,575 |
| Shareholder Funds | £283,441 | £193,575 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 August 2026 | Registration of a charge | |||
| 15 July 2026 | Cessation of a person with significant control | |||
| 15 July 2026 | Cessation of a person with significant control | |||
| 15 July 2026 | Appointment of a director | |||
| 15 July 2026 | Termination of appointment of a director |
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