- Company number
- 15871943
- Incorporated
- 2 Aug 20242 years trading
- Registered office
- Unit 3B Berol House, 25 Ashley Road, London, N17 9LJ
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Buying and selling of own real estate; Management consultancy activities other than financial management
Random Construction Company Limited is a 2-year-old private limited company registered in London, company number 15871943, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £212K on the year before, to -£226K.
- Current assets of £325K against £583K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£226K | £325K | £583K | 1 | |
| 31 Dec 2024 | -£14K | £181K | £307K | 1 |
Where Random Construction Company Limited is registered
The registered office is in London (N17), in the Haringey local authority area, London. Show N17 9LJ on a map.
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Also registered at this address
18 other companies use the same registered office as Random Construction Company Limited.
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What happens if Random Construction Company 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15871943
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 August 2024 (2 years ago)
- Registered office
- Unit 3B Berol House, 25 Ashley Road, London, N17 9LJ
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Buying and selling of own real estate (SIC 68100)
Management consultancy activities other than financial management (SIC 70229) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 21 January 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.
- Rangare Brothers Ltd2026
- Rannplus Limited2020
- Ranvir Singh1 Ltd2025
- Rapcon Design and Build Limited2020
- Rapid Engineering Solutions Limited2004
- Rapid Facade Solutions Ltd2015
- Rapid Maintenance and Repairs Limited2026
- Rapid P Solutions Ltd2026
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Frequently asked questions
When are Random Construction Company Limited's accounts due?
Random Construction Company Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Random Construction Company Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Random Construction Company Limited still trading?
Random Construction Company 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 Random Construction Company Limited do?
Random Construction Company Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Buying and selling of own real estate (SIC 68100); Management consultancy activities other than financial management (SIC 70229).
How old is Random Construction Company Limited?
Random Construction Company Limited was incorporated on 2 August 2024, 2 years ago.
What is the penalty if Random Construction Company 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 Random Construction Company 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.