- Companies
- Civil engineering
- Knutsford
- SGC Civil Engineering Ltd
SGC Civil Engineering Ltd
- Company number
- 05574312
- Incorporated
- 26 Sep 200521 years trading
- Registered office
- Beech Tree Farm Beech Tree Farm Close, High Legh, Knutsford, WA16 6NR
- Nature of business
- Construction of utility projects for fluids; Construction of water projects
SGC Civil Engineering Ltd is a 21-year-old private limited company registered in Knutsford, company number 05574312, one of 16 civil engineering contractors in Knutsford. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £1,179 (+0.5%) on the year before, to £235K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £735K against £620K owed within a year: 1.2 times cover.
- 7 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £235K | £133K | £735K | £620K | 7 |
| 31 Dec 2024 | £233K | £165K | £514K | £424K | 7 |
| 31 Dec 2023 | £310K | £81K | £337K | £523K | 7 |
| 31 Dec 2022 | £861K | £518K | £1.2M | £618K | 5 |
| 31 Dec 2021 | £862K | £561K | £1.6M | £1.3M | 5 |
| 30 Sep 2020 | £1.1M | £344K | £933K | £476K | 5 |
| 30 Sep 2019 | £1M | £812K | £1.2M | £434K | 7 |
| 30 Sep 2018 | £636K | £188K | £750K | £276K | 6 |
| 30 Sep 2017 | £384K | £195K | £616K | £310K | 7 |
| 30 Sep 2016 | £82K | £254K | £200K |
Public contracts won
SGC Civil Engineering Ltd has one public sector contract award on record (2025). 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.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| United Utilities Water Limited | PRO004751-Works-Framework-Minor Works | Ceiling, not shown | 21 Jan 2025 |
Where SGC Civil Engineering Ltd is registered
The registered office is in Knutsford (WA16), in the Cheshire East local authority area, North West. Show WA16 6NR on a map.
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What happens if SGC Civil Engineering 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 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
- 05574312
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 September 2005 (21 years ago)
- Registered office
- Beech Tree Farm Beech Tree Farm Close, High Legh, Knutsford, WA16 6NR
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
Construction of water projects (SIC 42910) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 26 September 2025
- Charges (mortgages)
- 2 outstanding of 2 registered
- Previous names
- Peover Construction Limited (until 27 Jul 2016)
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 Knutsford
Other active civil engineering contractors registered in Knutsford.
- SL Utility Consulting Ltd2024
- Trackside Operations Ltd2024
- Alamco Projects Ltd2007
- Charles and Platts Ltd2025
- Cummins Utilities Limited2025
- Enca Properties Ltd2015
- FQ Engineering Limited2017
- Highway Maintenance Ltd2022
All civil engineering contractors in Knutsford · All trades in Knutsford · Civil engineering across the UK
Frequently asked questions
When are SGC Civil Engineering Ltd's accounts due?
SGC Civil Engineering Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is SGC Civil Engineering Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is SGC Civil Engineering Ltd still trading?
SGC Civil Engineering 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 SGC Civil Engineering Ltd do?
SGC Civil Engineering Ltd is registered under Construction of utility projects for fluids (SIC 42210); Construction of water projects (SIC 42910).
How old is SGC Civil Engineering Ltd?
SGC Civil Engineering Ltd was incorporated on 26 September 2005, 21 years ago.
Has SGC Civil Engineering Ltd won public sector contracts?
Yes. SGC Civil Engineering Ltd has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from United Utilities Water Limited.
What is the penalty if SGC Civil Engineering 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 SGC Civil Engineering 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.