THE A01 BUILDING LIMITED
Company details
- Registered name
- THE A01 BUILDING LIMITED
- Company number
- 14978142
- Registered office
- 4TH FLOOR, 161 MARSH WALL, LONDON, E14 9SJ, ENGLAND · 100 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 4 July 2023
- Status
- Active
- Age
- 3 years
- Nature of business (SIC)
- 41100 — Development of building projects · 68100 — Buying and selling of own real estate
- Accounts — next due
- 31 Dec 2026
- Accounts — last made up to
- 30 Nov 2024
- Confirmation statement — next due
- 17 Jul 2027
- Confirmation statement — last
- 03 Jul 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- 2 of 2 registered charges outstanding — a lender has a claim over the assets.
- A person with significant control here also controls 1 other company.
Companies House register snapshot, read 02/09/2026.
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 26/11/2024 | Person with significant control ceased | The Headquarters Building Holdco Limited | — |
| 26/11/2024 | Person with significant control added | — | A01 Holdco Limited |
| 09/10/2024 | Person with significant control ceased | Mr Sean Mulryan | — |
| 09/10/2024 | Person with significant control added | — | The Headquarters Building Holdco Limited |
| 04/07/2023 | Person with significant control added | — | Mr Sean Mulryan |
Documents for THE A01 BUILDING LIMITED
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The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
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About THE A01 BUILDING LIMITED (14978142)
THE A01 BUILDING LIMITED is a private limited company incorporated on 4 July 2023 and registered in the United Kingdom under company number 14978142. Its registered office is at 4TH FLOOR, 161 MARSH WALL, LONDON, E14 9SJ, ENGLAND. The recorded nature of business is development of building projects (SIC 41100). The company is currently active , with statutory accounts last made up to 30 November 2024. , and the person with significant control is A01 Holdco Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
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