- Company number
- 16601842
- Incorporated
- 23 Jul 20251 year trading
- Registered office
- Flat 1 Rignold House, McNeil Road, London, SE5 8NU
- Nature of business
- Construction of domestic buildings
Stonecore Group Limited is a 1-year-old private limited company registered in London, company number 16601842, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 23 April 2027, and its first CT600 is due at HMRC on 22 July 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 Stonecore Group Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** K*** | Director | Jul 2025 |
Person with significant control
Where Stonecore Group Limited is registered
The registered office is in London (SE5), in the Southwark local authority area, London. Show SE5 8NU on a map.
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Also registered at this address
1 other company uses the same registered office as Stonecore Group Limited.
- Imperial Construct LtdBuilders
What happens if Stonecore Group 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 23 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Apr 2027 to 23 May 2027 | £150 |
| 1 to 3 months late | 24 May 2027 to 23 Jul 2027 | £375 |
| 3 to 6 months late | 24 Jul 2027 to 23 Oct 2027 | £750 |
| More than 6 months late | From 24 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16601842
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2025 (1 year ago)
- Registered office
- Flat 1 Rignold House, McNeil Road, London, SE5 8NU
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- Stonehaven Build Projects Ltd2026
- Stonehaven Central Ltd2014
- Stoneheaven Builders Ltd2025
- Stonehouse Builders Ltd2020
- Stones & Marbles Ltd2026
- Stoneva Ltd2026
- Stonevanta Construction Ltd2026
- Stonevera Construction Ltd2026
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Stonecore Group Limited's accounts due?
Stonecore Group Limited's next accounts are due at Companies House by 23 April 2027 (in 193 days), covering the period to 31 July 2026.
When is Stonecore Group 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 22 July 2026, due by 22 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Stonecore Group Limited still trading?
Stonecore Group Limited is listed as active on the Companies House register (checked 12 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 Stonecore Group Limited do?
Stonecore Group Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Stonecore Group Limited?
Stonecore Group Limited was incorporated on 23 July 2025, 1 year ago.
Who runs Stonecore Group Limited?
Stonecore Group Limited has 1 active director, the longest-serving appointed in Jul 2025. Their names and service addresses are on the Companies House register.
Who owns Stonecore Group Limited?
One person or company has significant control of Stonecore Group Limited: an individual (owns 75% or more of the shares).
What is the penalty if Stonecore Group 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 Stonecore Group Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.