Filing status
- Accounts due
- 31 December 2027
- Last accounts
- 31 March 2026
- Conf. stmt due
- 22 February 2027
- Last conf. stmt
- 8 February 2026
A1 Hydro-Stop Limited
- Incorporated
- 8 February 2011 (15 years)
- Industry
- Other specialised construction activities n.e.c. (43999)
- Directors
- Mark Smith
- Owned by
- Mark Smith
- Accounts type
- Micro entity
- Region
- North East
- Address
- 8 Cleveland ViewCargo Fleet LaneMiddlesbroughTS3 8NW
Officers 1 active
Officer details are public data from the Companies House register.
Smith, Mark
Director · Appointed 12 July 2011
British
Born June 1980 (46)
Officer history (2 former)
12 July 2011
Appointed Smith, Mark as Director
12 July 2011
8 February 2011
8 February 2011
8 February 2011
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Mark Smith
Individual · Notified 8 January 2017
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born June 1980 (46)
Financials
Balance sheet as at 31 March 2026 · micro entity accounts
- Net Assets
- £258
- Current Ratio
- 1.8x
Trend
Net Assets
Balance sheet detail
| 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £0 | £113 | £905 | £1,065 | £1,253 | £1,474 | |
| Current Assets | £577 | £731 | £2,383 | £4,533 | £3,266 | £2,517 | £934 |
| Creditors (< 1 year) | £319 | £9,551 | £5,529 | £3,051 | £956 | £3,150 | £859 |
| Net Current Assets | £258 | (£8,820) | (£3,146) | £1,482 | £2,310 | (£633) | £75 |
| Net Assets | £258 | (£8,820) | (£3,191) | £2,387 | £3,375 | £64 | £1,094 |
| Shareholder Funds | £258 | (£8,820) | (£3,191) | £2,387 | £3,375 | £64 | £1,094 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 26 June 2026 | Micro company accounts | 31 March 2026 | ||
| 21 February 2026 | Confirmation statement with no updates | 8 February 2026 | ||
| 7 November 2025 | Micro company accounts | 31 March 2025 | ||
| 26 February 2025 | Confirmation statement with no updates | 8 February 2025 | ||
| 17 September 2024 | Micro company accounts | 31 March 2024 |
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