Filing status
- Accounts due
- 30 June 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 21 February 2027
- Last conf. stmt
- 7 February 2026
Macconnal-Mason & Son Limited
- Incorporated
- 9 March 1960 (66 years)
- Industry
- Other business support service activities n.e.c. (82990)
- Directors
- Susan PalmerClaire Elizabeth MasonDavid Macconnal Mason
- Owned by
- David Leslie Mason
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 22 Chancery LaneLondonWC2A 1LS
Officers 5 active
Officer details are public data from the Companies House register.
Palmer, Susan
Director · Appointed 9 January 2024
British
Born February 1965 (61)
Mason, Claire Elizabeth
Director · Appointed 12 January 2022
British
Born October 1963 (63)
Mason, David Macconnal
Secretary · Appointed 14 April 1998
British
Mason, David Macconnal
Director · Appointed 30 April 1992
British
Born June 1965 (61)
Director
British
Born March 1939 (87)
Officer history (7 former)
29 August 2025
Resigned Halliwell, Marcus Guy Clare as Director
9 January 2024
Appointed Palmer, Susan as Director
12 January 2022
Appointed Mason, Claire Elizabeth as Director
4 September 2020
Resigned Grist, Michael Angus as Director
31 March 2020
Resigned Carter, Simon Charles as Director
5 December 2017
5 December 2017
1 March 2013
Appointed Grist, Michael Angus as Director
30 June 2009
Resigned Furnell, Maurice James as Director
1 October 1999
Appointed Halliwell, Marcus Guy Clare as Director
4 January 1999
14 April 1998
Appointed Mason, David Macconnal as Secretary
24 March 1998
Appointed Carter, Simon Charles as Director
30 April 1992
Appointed Mason, David Macconnal as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 6 April 2016
Owns 50–75% of shares
Holds 50–75% of voting rights
Right to appoint and remove directors
British
Born March 1939 (87)
Holdings 3
Companies where Macconnal-Mason & Son Limited is registered as a person with significant control
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Financials
Balance sheet as at 30 September 2025 · total exemption full accounts
- Net Assets
- £9,140,880
- Cash
- £9,030,447
- Employees
- 11
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £856,904 | £851,157 | £800,877 | £842,205 | £848,411 | £859,021 | |
| Current Assets | £10,818,574 | £10,868,437 | £13,183,913 | ||||
| Debtors | £111,088 | £185,001 | £310,569 | ||||
| Cash | £9,030,447 | £8,928,677 | £8,430,560 | £9,041,750 | £8,018,545 | £7,778,917 | £8,977,563 |
| Creditors (< 1 year) | £3,262,189 | £2,765,393 | £2,846,797 | £3,653,617 | £2,761,317 | £4,074,360 | £4,075,291 |
| Net Current Assets | £8,057,257 | £6,794,077 | £9,108,622 | ||||
| Net Assets | £9,140,880 | £9,603,274 | £9,395,899 | £9,217,300 | £8,899,462 | £7,642,488 | £9,967,643 |
| Shareholder Funds | £9,140,880 | £9,603,274 | £9,395,899 | £9,217,300 | £8,899,462 | £7,642,488 | £9,967,643 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 17 September 2026 | Director's details changed | |||
| 22 June 2026 | Change of share class name or designation | |||
| 22 June 2026 | Memorandum and Articles of Association | |||
| 22 June 2026 | Resolutions | |||
| 19 June 2026 | Total exemption full accounts | 30 September 2025 |
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