- Companies
- Civil engineering
- Northwich
- SLC Utilities & Groundworks Limited
SLC Utilities & Groundworks Limited
- Company number
- 13812509
- Incorporated
- 21 Dec 20214 years trading
- Registered office
- ST George's Court, Winnington Avenue, Northwich, Cheshire, CW8 4EE
- Nature of business
- Construction of utility projects for electricity and telecommunications
SLC Utilities & Groundworks Limited is a 4-year-old private limited company registered in Northwich, company number 13812509, one of 24 civil engineering contractors in Northwich. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 30 December 2026 is due at HMRC on 30 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 £64K (+78.2%) on the year before, to £147K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £206K against £158K owed within a year: 1.3 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 5 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £147K | £206K | £158K | 2 | |
| 31 Dec 2024 | £82K | £95K | £62K | 1 | |
| 30 Dec 2024 | £82K | £93K | £60K | 2 | |
| 30 Dec 2023 | £108K | £105K | £65K | 2 | |
| 31 Dec 2022 | £106K | £59K | £1,320 | 2 |
Where SLC Utilities & Groundworks Limited is registered
The registered office is in Northwich (CW8), in the Cheshire West and Chester local authority area, North West. Show CW8 4EE on a map.
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Also registered at this address
9 other companies use the same registered office as SLC Utilities & Groundworks Limited.
- Bruna Hill Developments LimitedFinishing trades
- Ecological Energy Solutions LtdPlumbers and heating engineers
- Elevated Building Solutions LtdBuilders
- HRS Cladding LimitedFinishing trades
- Landsmere LimitedProperty developers
- Mid Cheshire Window Cleaning LimitedCleaning companies
- One Nine Developments LimitedProperty developers
- Pollard Contracts LimitedBuilders
- Pollard Landscapes LimitedLandscapers and gardeners
What happens if SLC Utilities & Groundworks 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 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 | 31 Dec 2027 | £200 |
| 3 months late | 30 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 13812509
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 December 2021 (4 years ago)
- Registered office
- ST George's Court, Winnington Avenue, Northwich, Cheshire, CW8 4EE
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 21 January 2026
- Previous names
- S & P Utilities and Civils Limited (until 26 Mar 2025)
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 Northwich
Other active civil engineering contractors registered in Northwich.
- Tim Worthington Limited2007
- Wirral Structural Services Limited2020
- Worthington Property and Engineering Services Limited2008
- Assured Concrete Pumping Limited2007
- Bear Engineering Ltd2022
- Core Engineering and Fabrications Limited2016
- Cosgrove Building & Civil Engineering Contractors Ltd.1986
- Cosgrove Groundworks North West Limited2021
All civil engineering contractors in Northwich · All trades in Northwich · Civil engineering across the UK
Frequently asked questions
When are SLC Utilities & Groundworks Limited's accounts due?
SLC Utilities & Groundworks Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 30 December 2026.
When is SLC Utilities & Groundworks Limited's CT600 due?
The CT600 for the period to 30 December 2026 is due at HMRC by 30 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is SLC Utilities & Groundworks Limited still trading?
SLC Utilities & Groundworks 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 SLC Utilities & Groundworks Limited do?
SLC Utilities & Groundworks Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is SLC Utilities & Groundworks Limited?
SLC Utilities & Groundworks Limited was incorporated on 21 December 2021, 4 years ago.
What is the penalty if SLC Utilities & Groundworks 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 SLC Utilities & Groundworks 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.