- Companies
- Finishing trades
- Bargoed
- SD James Construction Limited
SD James Construction Limited
- Company number
- 07243691
- Incorporated
- 5 May 201016 years trading
- Registered office
- Unit 13 Bowen Industrial Estate, Aberbargoed, Bargoed, CF81 9EP
- Nature of business
- Other building completion and finishing
SD James Construction Limited is a 16-year-old private limited company registered in Bargoed, company number 07243691, one of the UK's building finishing companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Public contracts won
SD James Construction Limited has 2 public sector contract awards on record, from 2025 to 2026. Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Merthyr Tydfil Housing Association1 award
- Caerphilly County Borough Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Merthyr Tydfil Housing Association | Merthyr Housing Maintenance Framework | Ceiling, not shown | 5 Aug 2026 |
| Caerphilly County Borough Council | Supply and Delivery of Housing Technical, Housing Repair Operations Lot 1 General Building Only | Ceiling, not shown | 4 Feb 2025 |
Where SD James Construction Limited is registered
The registered office is in Bargoed (CF81), in the Caerphilly local authority area, Wales. Show CF81 9EP on a map.
Other trade companies in CF81
- Golden Gilfach Carwash LtdCleaning companies
- Hampton Elite Decorating LtdPainters and decorators
- Exterior Essentials LimitedFinishing trades
- JR Decorating LtdPainters and decorators
- Aztec Holdings Rhymney LtdBuilders
- K'S Gas Plumbing and Heating LimitedPlumbers and heating engineers
- Baileys Plastering & Rendering LtdPlasterers
- Ajob Construction LtdBuilders
What happens if SD James Construction 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 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
- 07243691
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 May 2010 (16 years ago)
- Registered office
- Unit 13 Bowen Industrial Estate, Aberbargoed, Bargoed, CF81 9EP
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 17 April 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Bargoed
Other active building finishing companies registered in Bargoed.
- SHJ Carpentry and Building Maintenance Limited2023
- Williams Carpentry & Building Contractors Limited2007
- JK Carpentry and General Building Limited2024
All building finishing companies in Bargoed · All trades in Bargoed · Finishing trades across the UK
Frequently asked questions
When are SD James Construction Limited's accounts due?
SD James Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is SD James Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is SD James Construction Limited still trading?
SD James Construction 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 SD James Construction Limited do?
SD James Construction Limited is registered under Other building completion and finishing (SIC 43390).
How old is SD James Construction Limited?
SD James Construction Limited was incorporated on 5 May 2010, 16 years ago.
Has SD James Construction Limited won public sector contracts?
Yes. SD James Construction Limited has 2 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from Merthyr Tydfil Housing Association.
What is the penalty if SD James Construction 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 SD James Construction 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.