- Companies
- Civil engineering
- Knutsford
- SL Utility Consulting Ltd
SL Utility Consulting Ltd
- Company number
- 15485871
- Incorporated
- 13 Feb 20242 years trading
- Registered office
- Keepers Cottage Cheadle Lane, Lower Peover, Knutsford, WA16 9SW
- Nature of business
- Construction of utility projects for electricity and telecommunications
SL Utility Consulting Ltd is a 2-year-old private limited company registered in Knutsford, company number 15485871, one of 16 civil engineering contractors in Knutsford. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Where SL Utility Consulting Ltd is registered
The registered office is in Knutsford (WA16), in the Cheshire East local authority area, North West. Show WA16 9SW on a map.
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What happens if SL Utility Consulting 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15485871
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 February 2024 (2 years ago)
- Registered office
- Keepers Cottage Cheadle Lane, Lower Peover, Knutsford, WA16 9SW
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 12 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 Knutsford
Other active civil engineering contractors registered in Knutsford.
- Trackside Operations Ltd2024
- Alamco Projects Ltd2007
- Charles and Platts Ltd2025
- Cummins Utilities Limited2025
- Enca Properties Ltd2015
- FQ Engineering Limited2017
- Highway Maintenance Ltd2022
- MJG Project Management Limited2008
All civil engineering contractors in Knutsford · All trades in Knutsford · Civil engineering across the UK
Frequently asked questions
When are SL Utility Consulting Ltd's accounts due?
SL Utility Consulting Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is SL Utility Consulting Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is SL Utility Consulting Ltd still trading?
SL Utility Consulting 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 SL Utility Consulting Ltd do?
SL Utility Consulting Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is SL Utility Consulting Ltd?
SL Utility Consulting Ltd was incorporated on 13 February 2024, 2 years ago.
What is the penalty if SL Utility Consulting 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 SL Utility Consulting 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.