- Company number
- 16349980
- Incorporated
- 28 Mar 20251 year trading
- Registered office
- 57A Bracewell Road, London, W10 6AF
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Other software publishing; Information technology consultancy activities
Alpha Solutions HQ Ltd is a 1-year-old private limited company registered in London, company number 16349980, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 28 December 2026, and its first CT600 is due at HMRC on 27 March 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns Alpha Solutions HQ Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** A*** | Director | Mar 2025 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| M*** W*** | Director | Jun 2025 | Jan 2026 |
Person with significant control
Where Alpha Solutions HQ Ltd is registered
The registered office is in London (W10), in the Kensington and Chelsea local authority area, London. Show W10 6AF on a map.
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- Central Auto Specialists LtdMechanics and garages
- Winjee Capital LimitedCleaning companies
- Melville Enterprise LtdSpecialist contractors
- Tornado Cleans LtdCleaning companies
- A A Healy LtdJoiners and carpenters
- Norvexis Holdings LtdProperty developers
What happens if Alpha Solutions HQ Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 28 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Dec 2026 to 28 Jan 2027 | £150 |
| 1 to 3 months late | 29 Jan 2027 to 28 Mar 2027 | £375 |
| 3 to 6 months late | 29 Mar 2027 to 28 Jun 2027 | £750 |
| More than 6 months late | From 29 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16349980
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 March 2025 (1 year ago)
- Registered office
- 57A Bracewell Road, London, W10 6AF
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Other software publishing (SIC 58290)
Information technology consultancy activities (SIC 62020) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 March 2026
- Previous names
- Alpha Health Tech Ltd (until 24 Apr 2026)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Alpha Xi Ltd2025
- Alphacontractinggroup Ltd2026
- Alphion Group Ltd2025
- Alroubaei Building Services Ltd2019
- Alsager Quantum Ltd2022
- Alt Group Construction Ltd2019
- Alt Steel Ltd2026
- Altair Building Limited2004
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Alpha Solutions HQ Ltd's accounts due?
Alpha Solutions HQ Ltd's next accounts are due at Companies House by 28 December 2026 (in 77 days), covering the period to 31 March 2026.
When is Alpha Solutions HQ Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 March 2026, due by 27 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Alpha Solutions HQ Ltd still trading?
Alpha Solutions HQ Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Alpha Solutions HQ Ltd do?
Alpha Solutions HQ Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Other software publishing (SIC 58290); Information technology consultancy activities (SIC 62020).
How old is Alpha Solutions HQ Ltd?
Alpha Solutions HQ Ltd was incorporated on 28 March 2025, 1 year ago.
Who runs Alpha Solutions HQ Ltd?
Alpha Solutions HQ Ltd has 1 active director, the longest-serving appointed in Mar 2025. Their names and service addresses are on the Companies House register.
Who owns Alpha Solutions HQ Ltd?
One person or company has significant control of Alpha Solutions HQ Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Alpha Solutions HQ Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Alpha Solutions HQ Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.