- Company number
- SC873221
- Incorporated
- 19 Dec 2025
- Registered office
- 2/R 1 Lawrence Street, Dundee, DD1 5QG
- Nature of business
- Construction of domestic buildings
Sgka Ltd is a newly incorporated private limited company registered in Dundee, company number SC873221, one of 82 building contractors in Dundee. Its next accounts are due at Companies House on 19 September 2027, and its first CT600 is due at HMRC on 18 December 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 Sgka Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** S*** | Director | Dec 2025 |
Person with significant control
Where Sgka Ltd is registered
The registered office is in Dundee (DD1), in the Dundee City local authority area, Scotland. Show DD1 5QG on a map.
Other trade companies in DD1
- CJ Joinery Dundee LimitedJoiners and carpenters
- SJ Plumbheat Dundee LimitedPlumbers and heating engineers
- Millares Developments LtdProperty developers
- Urban Fleet Solutions LimitedMachinery repair and installation
- Urban Fitters LtdInstallers
- A S Powered Units LimitedElectricians
- Ballochy Developments (Angus) LtdProperty developers
- SDC Builders Perth LimitedBuilders
What happens if Sgka 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 19 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Sep 2027 to 19 Oct 2027 | £150 |
| 1 to 3 months late | 20 Oct 2027 to 19 Dec 2027 | £375 |
| 3 to 6 months late | 20 Dec 2027 to 19 Mar 2028 | £750 |
| More than 6 months late | From 20 Mar 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
- SC873221
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 December 2025
- Registered office
- 2/R 1 Lawrence Street, Dundee, DD1 5QG
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (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 Dundee
Other active building contractors registered in Dundee.
- SKR Contracts Limited2024
- SLC Prestige Developments Limited2004
- Smith Construction Scotland Ltd2026
- SSN Full System Ltd2025
- Strathrose Limited2010
- T H Construction Services Dundee Limited2016
- Tayview Windows Ltd.2011
- Tla Housing Services Ltd2020
All building contractors in Dundee · All trades in Dundee · Builders across the UK
Frequently asked questions
When are Sgka Ltd's accounts due?
Sgka Ltd's next accounts are due at Companies House by 19 September 2027 (in 342 days), covering the period to 31 December 2026.
When is Sgka Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 18 December 2026, due by 18 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sgka Ltd still trading?
Sgka 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 Sgka Ltd do?
Sgka Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Sgka Ltd?
Sgka Ltd was incorporated on 19 December 2025, less than a year ago.
Who runs Sgka Ltd?
Sgka Ltd has 1 active director, the longest-serving appointed in Dec 2025. Their names and service addresses are on the Companies House register.
Who owns Sgka Ltd?
One person or company has significant control of Sgka Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Sgka 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 Sgka 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.