- Companies
- Civil engineering
- Slough
- S Kang Construction Ltd
S Kang Construction Ltd
- Company number
- 12464995
- Incorporated
- 14 Feb 20206 years trading
- Registered office
- 20 Elmwood Road, Slough, SL2 5QG
- Nature of business
- Construction of roads and motorways
S Kang Construction Ltd is a 6-year-old private limited company registered in Slough, company number 12464995, one of 39 civil engineering contractors in Slough. 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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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 up £13K on the year before, to £13K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £64K against £55K owed within a year: 1.2 times cover.
- 5 employees on average, up from 3 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £13K | £64K | £55K | 5 | |
| 31 Mar 2024 | £402 | £46K | £49K | 3 | |
| 31 Mar 2023 | £1,749 | £12K | £12K | 3 | |
| 31 Mar 2022 | £2,652 | £34K | £32K | 2 | |
| 28 Feb 2021 | £2,384 | £12K | £10K | 3 |
Who runs and owns S Kang Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** S*** | Director | Feb 2021 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| V*** K*** | Director | Feb 2020 | May 2023 |
People with significant control (2)
Where S Kang Construction Ltd is registered
The registered office is in Slough (SL2), in the Slough local authority area, South East. Show SL2 5QG on a map.
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What happens if S Kang Construction 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 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
- 12464995
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 February 2020 (6 years ago)
- Registered office
- 20 Elmwood Road, Slough, SL2 5QG
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 9 February 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Slough
Other active civil engineering contractors registered in Slough.
- SB Planning Services Ltd2011
- Shipright Limited2013
- Stenning Services Limited2025
- Termoglass Ltd2013
- Toner Rail Services Ltd2013
- Yashraj Construction Limited2023
- Asb Construction Limited2013
- Astron Engineers Limited2012
All civil engineering contractors in Slough · All trades in Slough · Civil engineering across the UK
Frequently asked questions
When are S Kang Construction Ltd's accounts due?
S Kang Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is S Kang Construction Ltd'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 S Kang Construction Ltd still trading?
S Kang Construction 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 S Kang Construction Ltd do?
S Kang Construction Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is S Kang Construction Ltd?
S Kang Construction Ltd was incorporated on 14 February 2020, 6 years ago.
Who runs S Kang Construction Ltd?
S Kang Construction Ltd has 1 active director, the longest-serving appointed in Feb 2021. Their names and service addresses are on the Companies House register.
Who owns S Kang Construction Ltd?
2 people or companies have significant control of S Kang Construction Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 50% to 75% of the shares).
What is the penalty if S Kang Construction 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 S Kang Construction 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.