- Company number
- 16424649
- Incorporated
- 1 May 20251 year trading
- Registered office
- 183 ST. Helier Avenue, Morden, SM4 6JE
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Other specialised construction activities n.e.c.; Other retail sale in non-specialised stores
Alpha-Crete Concepts Limited is a 1-year-old private limited company registered in Morden, company number 16424649, one of 191 building contractors in Morden. Its next accounts are due at Companies House on 1 February 2027, and its first CT600 is due at HMRC on 30 April 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-Crete Concepts Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** D*** | Director | May 2025 |
Person with significant control
Where Alpha-Crete Concepts Limited is registered
The registered office is in Morden (SM4), in the Merton local authority area, London. Show SM4 6JE on a map.
Other trade companies in SM4
- Penta Projects LtdFinishing trades
- Vip Autos London LtdMotor traders
- Apx Mobile Mechanics LimitedMechanics and garages
- Global Autos London LtdMotor traders
- Prana Projects LimitedBuilders
- Londons Build UK LtdBuilders
- Hilal Al Emarate Building Cont. and BLDG. Materials TRDG. LtdBuilders
- Parixon LtdElectricians
Also registered at this address
1 other company uses the same registered office as Alpha-Crete Concepts Limited.
- Intel-Struct Concepts LtdBuilders
What happens if Alpha-Crete Concepts Limited 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 1 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Feb 2027 to 1 Mar 2027 | £150 |
| 1 to 3 months late | 2 Mar 2027 to 1 May 2027 | £375 |
| 3 to 6 months late | 2 May 2027 to 1 Aug 2027 | £750 |
| More than 6 months late | From 2 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16424649
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 May 2025 (1 year ago)
- Registered office
- 183 ST. Helier Avenue, Morden, SM4 6JE
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Other specialised construction activities n.e.c. (SIC 43999)
Other retail sale in non-specialised stores (SIC 47190) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 April 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 Morden
Other active building contractors registered in Morden.
- Aml Construction Limited2023
- Apex Construction and Electrical Ltd2021
- Arain Builders Ltd2022
- Arm International Ltd.2024
- As Construction and Building Limited2017
- Atico Construction Ltd2023
- B K Construction London Ltd2022
- BL Bespoke Building Ltd2020
All building contractors in Morden · All trades in Morden · Builders across the UK
Frequently asked questions
When are Alpha-Crete Concepts Limited's accounts due?
Alpha-Crete Concepts Limited's next accounts are due at Companies House by 1 February 2027 (in 111 days), covering the period to 31 May 2026.
When is Alpha-Crete Concepts Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 April 2026, due by 30 April 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Alpha-Crete Concepts Limited still trading?
Alpha-Crete Concepts Limited 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-Crete Concepts Limited do?
Alpha-Crete Concepts Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Other specialised construction activities n.e.c. (SIC 43999); Other retail sale in non-specialised stores (SIC 47190).
How old is Alpha-Crete Concepts Limited?
Alpha-Crete Concepts Limited was incorporated on 1 May 2025, 1 year ago.
Who runs Alpha-Crete Concepts Limited?
Alpha-Crete Concepts Limited has 1 active director, the longest-serving appointed in May 2025. Their names and service addresses are on the Companies House register.
Who owns Alpha-Crete Concepts Limited?
One person or company has significant control of Alpha-Crete Concepts Limited: an individual (owns 75% or more of the shares).
What is the penalty if Alpha-Crete Concepts Limited 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-Crete Concepts Limited 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.