Filing status
- Accounts due
- 31 October 2027
- Last accounts
- 31 January 2026
- Conf. stmt due
- 28 October 2027
- Last conf. stmt
- 14 October 2026
A1 Infrastructure and Building Limited
- Incorporated
- 17 January 2006 (20 years)
- Industry
- Construction of commercial buildings (41201)
- Directors
- Paula Janet O'Boyle
- Owned by
- Michael Joseph O'BoylePaula Janet O'Boyle
- Accounts type
- Micro entity
- Region
- East Midlands
- Address
- 12 Chelsea CloseForest ParkLincolnLincolnshireLN6 0XF
Charges
- Total
- 1
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 1
Officers 3 active
Officer details are public data from the Companies House register.
O'Boyle, Paula Janet
Director · Appointed 8 October 2015
British
Born March 1964 (62)
O'Boyle, Paula Janet
Secretary · Appointed 17 January 2006
British
British
Born August 1960 (66)
Officer history (2 former)
5 April 2019
Resigned O'Boyle, Sean Daniel as Director
8 October 2015
Appointed O'Boyle, Paula Janet as Director
1 November 2006
Appointed O'Boyle, Sean Daniel as Director
17 January 2006
Appointed O'Boyle, Paula Janet as Secretary
17 January 2006
17 January 2006
17 January 2006
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 August 1960 (66)
Paula Janet O'Boyle
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born March 1964 (62)
Former controllers (1)
13 October 2022
Ceased Sean Daniel O'Boyle — Owns 25–50% of shares
Financials
Balance sheet as at 31 January 2026 · micro entity accounts
- Net Assets
- £12,649
- Employees
- 2
- Debt Ratio
- 89%
- Current Ratio
- 0.6x
Trend
Net Assets
Balance sheet detail
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £54,705 | £305,145 | £222,813 | £313,738 | £141,291 | £197,592 | |
| Current Assets | £55,865 | £126,657 | £84,870 | £85,368 | £66,548 | £19,254 | £5,706 |
| Debtors | £55,366 | £4,001 | |||||
| Cash | £11,182 | £1,705 | |||||
| Creditors (< 1 year) | £96,221 | £91,179 | £110,546 | £106,706 | £72,744 | £157,900 | £94,939 |
| Creditors (> 1 year) | £0 | £116,280 | £97,912 | £160,439 | £82,979 | £77,456 | £48,844 |
| Net Current Assets | (£40,356) | £35,478 | (£25,676) | (£21,338) | (£6,196) | (£134,646) | (£89,233) |
| Net Assets | £12,649 | £222,693 | £97,675 | £131,961 | £109,505 | (£71,753) | £51,154 |
| Shareholder Funds | £12,649 | £222,693 | £97,675 | £131,961 | £109,505 | (£71,753) | £51,154 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 19 June 2026 | Micro company accounts | 31 January 2026 | ||
| 24 October 2025 | Confirmation statement with no updates | 14 October 2025 | ||
| 25 September 2025 | Micro company accounts | 31 January 2025 | ||
| 28 October 2024 | Confirmation statement with no updates | 14 October 2024 | ||
| 25 March 2024 | Micro company accounts | 31 January 2024 |
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