- Companies
- Property developers
- Reigate
- Carnegie Steel Buildings Ltd
Carnegie Steel Buildings Ltd
- Company number
- 15438413
- Incorporated
- 24 Jan 20242 years trading
- Registered office
- Chart House 2B, Effingham Road, Reigate, RH2 7JN
- Nature of business
- Development of building projects
Carnegie Steel Buildings Ltd is a 2-year-old private limited company registered in Reigate, company number 15438413, one of 114 property development companies in Reigate. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 January 2025, as filed at Companies House.
Where Carnegie Steel Buildings Ltd is registered
The registered office is in Reigate (RH2), in the Reigate and Banstead local authority area, South East. Show RH2 7JN on a map.
Other trade companies in RH2
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- LK01 LtdMotor traders
- Daimaks LtdElectricians
- Aervex Mechanical LtdPlumbers and heating engineers
- T6 Roofing LtdBuilders
- Allsop Construction Works LtdProperty developers
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- Suppression and Passive Fire Protection LtdPlumbers and heating engineers
Also registered at this address
2 other companies use the same registered office as Carnegie Steel Buildings Ltd.
- Flintan Property Services LtdRoofers
- Seamless Developments LtdBuilders
What happens if Carnegie Steel Buildings 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 15438413
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 January 2024 (2 years ago)
- Registered office
- Chart House 2B, Effingham Road, Reigate, RH2 7JN
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 23 January 2026
- Previous names
- Carnegie Group Ltd (until 10 Apr 2024)
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Reigate
Other active property development companies registered in Reigate.
- Clegghorn Gallant Property Development Limited2004
- CR Four Freehold Limited2018
- D P Loft Conversions Limited2003
- Dyd Properties Ltd2025
- Earlswood Homes (Thames Region) Limited2015
- Earlswood Homes East Anglia Limited2021
- Earlswood Homes South East Limited2020
- Element Contracting Ltd2026
All property development companies in Reigate · All trades in Reigate · Property developers across the UK
Frequently asked questions
When are Carnegie Steel Buildings Ltd's accounts due?
Carnegie Steel Buildings Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Carnegie Steel Buildings Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Carnegie Steel Buildings Ltd still trading?
Carnegie Steel Buildings 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 Carnegie Steel Buildings Ltd do?
Carnegie Steel Buildings Ltd is registered under Development of building projects (SIC 41100).
How old is Carnegie Steel Buildings Ltd?
Carnegie Steel Buildings Ltd was incorporated on 24 January 2024, 2 years ago.
What is the penalty if Carnegie Steel Buildings 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 Carnegie Steel Buildings 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.