Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 1 April 2027
- Last conf. stmt
- 18 March 2026
Birds Portchmouth Russum Architects Ltd
- Incorporated
- 18 March 2008 (18 years)
- Industry
- Other engineering activities (71129)
- Owned by
- Richard PortchmouthMichael Russum
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- Unit 11Union Wharf23 Wenlock RoadLondonN1 7SB
Officers 3 active
Officer details are public data from the Companies House register.
Secretary · Appointed 18 March 2008
British
Director · Appointed 18 March 2008
British
Born October 1956 (70)
Director · Appointed 18 March 2008
British
Born June 1956 (70)
Officer history (2 former)
18 March 2008
18 March 2008
18 March 2008
18 March 2008
18 March 2008
18 March 2008
18 March 2008
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born October 1956 (70)
Michael Russum
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born June 1956 (70)
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 March 2026, are filed but not read yet. See them on Companies House
- Net Assets
- £105,824
- Cash
- £60,846
- Employees
- 4
- Debt Ratio
- 18%
- Current Ratio
- 5.8x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £2,976 | £3,719 | £4,648 | £5,809 | £6,182 | £6,936 |
| Current Assets | £125,333 | £84,319 | £100,819 | £105,189 | £69,712 | £31,516 |
| Cash | £60,846 | £47,890 | £49,406 | £62,417 | £45,397 | £23,925 |
| Creditors (< 1 year) | £21,762 | £31,532 | £20,248 | £25,083 | £20,099 | £13,683 |
| Net Current Assets | £103,571 | £52,787 | £80,571 | £80,106 | £49,613 | £17,833 |
| Net Assets | £105,824 | £55,381 | £84,364 | £84,840 | £54,631 | £24,769 |
| Shareholder Funds | £105,824 | £55,381 | £84,364 | £84,840 | £54,631 | £24,769 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 22 October 2026 | Total exemption full accounts | 31 March 2026 | ||
| 19 March 2026 | Confirmation statement with no updates | 18 March 2026 | ||
| 11 November 2025 | Total exemption full accounts | 31 March 2025 | ||
| 24 March 2025 | Confirmation statement with no updates | 18 March 2025 | ||
| 9 October 2024 | Total exemption full accounts | 31 March 2024 |
Other companies in this industry
By trade and location
Explore the largest companies
Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →