Filing status
- Accounts due
- 31 January 2027
- Last accounts
- 30 April 2025
- Conf. stmt due
- 16 September 2027
- Last conf. stmt
- 2 September 2026
Barrett Mahony Consulting Engineers (UK) Limited
- Incorporated
- 2 September 2009 (17 years)
- Industry
- Construction of commercial buildings (41201)
- Directors
- Stephen O'ConnorOwen Vincent CarrollShane Linehan
- Controlled by
- Ciaran Kennedy
- Accounts type
- Unaudited abridged
- Region
- Greater London
- Address
- Fifth Floor Mill House8 Mill StreetLondonSE1 2BA
Officers 6 active
Officer details are public data from the Companies House register.
O'Connor, Stephen
Director · Appointed 17 August 2022
Irish
Born July 1976 (50)
Carroll, Owen Vincent
Director · Appointed 24 June 2022
Irish
Born September 1986 (40)
Linehan, Shane
Director · Appointed 24 June 2022
Irish
Born September 1986 (40)
Kennedy, Ciaran Michael
Director · Appointed 23 September 2011
Irish
Born July 1973 (53)
Mahony, Brian
Secretary · Appointed 2 September 2009
British
Barrett, Vincent
Director · Appointed 2 September 2009
Irish
Born August 1957 (69)
Officer history (5 former)
17 August 2022
Appointed O'Connor, Stephen as Director
24 June 2022
Appointed Carroll, Owen Vincent as Director
24 June 2022
Appointed Linehan, Shane as Director
24 June 2022
Resigned Considine, John as Director
29 June 2018
1 September 2016
7 May 2015
Resigned Hough, Michael as Director
23 September 2011
Appointed Kennedy, Ciaran Michael as Director
2 September 2009
Appointed Hcs Secretarial Limited as Corporate Secretary
2 September 2009
Resigned Hcs Secretarial Limited as Corporate Secretary
2 September 2009
2 September 2009
2 September 2009
Appointed Hough, Michael as Director
2 September 2009
Appointed Barrett, Vincent as Director
2 September 2009
Appointed Considine, John as Director
2 September 2009
Appointed Mahony, Brian as Secretary
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Ciaran Kennedy
Individual · Notified 6 April 2016
Has significant influence or control
Irish
Born July 1973 (53)
Former controllers (3)
1 November 2025
Ceased Vincent Barrett — Owns 25–50% of shares
24 June 2022
Ceased John Considine — Has significant influence or control
21 June 2022
Ceased Brian Mahony — Owns 25–50% of shares
Financials
Balance sheet as at 30 April 2025 · unaudited abridged accounts
- Net Assets
- £404,564
- Cash
- £144,432
- Employees
- 23
- Debt Ratio
- 59%
- Current Ratio
- 1.6x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £27,990 | £37,886 | £37,581 | £15,487 | £17,138 |
| Current Assets | £958,028 | £1,132,116 | £1,366,018 | £807,998 | £746,464 |
| Debtors | £536,635 | £595,284 | £900,286 | £468,557 | £369,971 |
| Cash | £144,432 | £236,330 | £234,008 | £165,140 | £211,980 |
| Creditors (< 1 year) | £581,454 | £453,835 | £706,597 | £411,853 | £364,845 |
| Creditors (> 1 year) | £0 | £0 | |||
| Net Current Assets | £376,574 | £678,281 | £659,421 | £396,145 | £381,619 |
| Net Assets | £404,564 | £716,167 | £697,002 | £411,632 | £398,757 |
| Shareholder Funds | £404,564 | £716,167 | £697,002 | £411,632 | £398,757 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 10 September 2026 | Cessation of a person with significant control | |||
| 28 April 2026 | Director's details changed | |||
| 13 February 2026 | Unaudited abridged accounts | 30 April 2025 | ||
| 15 September 2025 | Confirmation statement with no updates | 2 September 2025 | ||
| 31 January 2025 | Unaudited abridged accounts | 30 April 2024 |
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