Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 1 December 2026
- Last conf. stmt
- 17 November 2025
Windlesham Advisors Limited
- Incorporated
- 23 April 1986 (40 years)
- Industry
- Other business support service activities n.e.c. (82990)
- Owned by
- Namir Manuel YounesSharaf Ahmed Zaki Yamani
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 10 Orange StreetHaymarketLondonWC2H 7DQ
Officers 3 active
Officer details are public data from the Companies House register.
Mannion, Martina
Secretary · Appointed 11 May 2022
Director · Appointed 21 February 2007
Saudi Arabian,British
Born October 1977 (49)
Director · Appointed 22 November 1993
British
Born May 1960 (66)
Officer history (4 former)
11 May 2022
Appointed Mannion, Martina as Secretary
11 May 2022
Resigned Dockrell, David Roy as Secretary
30 April 2007
Appointed Dockrell, David Roy as Secretary
30 April 2007
28 February 2007
Resigned Rowan, William Martin as Director
21 February 2007
22 November 1993
22 November 1993
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 23 February 2021
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born May 1960 (66)
Individual · Notified 23 February 2021
Owns 25–50% of shares
Holds 25–50% of voting rights
Saudi Arabian,British
Born October 1977 (49)
Former controllers (1)
23 February 2021
Ceased Ahmed Zaki Yamani — Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- £315,874
- Cash
- £974,237
- Employees
- 1
- Current Ratio
- 1.3x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £25,140 | £51,896 | £76,516 | £102,344 | ||
| Current Assets | £1,402,180 | £1,386,210 | £1,357,889 | £1,941,133 | £1,878,107 | £1,830,583 |
| Debtors | £427,943 | £477,334 | £29,600 | £208,021 | £265,354 | £484,008 |
| Cash | £974,237 | £908,876 | £1,328,289 | £1,733,112 | £1,612,753 | £1,346,575 |
| Creditors (< 1 year) | £1,086,306 | £1,088,956 | £1,104,004 | £1,148,376 | £1,165,410 | £135,285 |
| Net Current Assets | £315,874 | £297,254 | £253,885 | £792,757 | £712,697 | £1,695,298 |
| Net Assets | £315,874 | £297,254 | £279,025 | £844,653 | £789,213 | £1,797,642 |
| Shareholder Funds | £315,874 | £297,254 | £279,025 | £844,653 | £789,213 | £1,797,642 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 27 March 2026 | Total exemption full accounts | 31 March 2025 | ||
| 17 November 2025 | Confirmation statement with no updates | 17 November 2025 | ||
| 24 March 2025 | Total exemption full accounts | 31 March 2024 | ||
| 24 December 2024 | Confirmation statement with no updates | 11 December 2024 | ||
| 25 March 2024 | Total exemption full accounts | 31 March 2023 |
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