- Companies
- Civil engineering
- Alfreton
- Core Connect Utilities Ltd
Core Connect Utilities Ltd
- Company number
- 14983420
- Incorporated
- 5 Jul 20233 years trading
- Registered office
- Block E Unit 1 Twin Yards Farm Huthwaite Lane, Blackwell, Alfreton, Derbyshire, DE55 5HX
- Nature of business
- Construction of utility projects for electricity and telecommunications
Core Connect Utilities Ltd is a 3-year-old private limited company registered in Alfreton, company number 14983420, one of 25 civil engineering contractors in Alfreton. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £114K (+79.2%) on the year before, to £259K.
- Current assets of £770K against £661K owed within a year: 1.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £259K | £216K | £770K | £661K | 0 |
| 31 Jul 2024 | £145K | £238K | £360K | £347K | 7 |
Where Core Connect Utilities Ltd is registered
The registered office is in Alfreton (DE55), in the Bolsover local authority area, East Midlands. Show DE55 5HX on a map.
Other trade companies in DE55
- The Rileys Group LtdCivil engineering
- Treadxwheelfix LtdMechanics and garages
- Sadie Plant LimitedCivil engineering
- TS Electrical & Testing LtdMachinery repair and installation
- Mays Property Maintenance LimitedSpecialist contractors
- RSW Automotive LtdMechanics and garages
- Seven Roofing Solutions (Amber Valley) LtdRoofers
- JWB Electrical Services LtdElectricians
What happens if Core Connect Utilities 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 14983420
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 July 2023 (3 years ago)
- Registered office
- Block E Unit 1 Twin Yards Farm Huthwaite Lane, Blackwell, Alfreton, Derbyshire, DE55 5HX
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 4 July 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 Alfreton
Other active civil engineering contractors registered in Alfreton.
- Groves Examinations Ltd2022
- Higgins Civils Ltd2024
- Joe Brown Contractors Limited2003
- King Rail Limited2025
- KPD Surfacing Limited2017
- LF Civils Ltd2016
- LW on Site Services Limited2007
- Machin & Son Ltd2021
All civil engineering contractors in Alfreton · All trades in Alfreton · Civil engineering across the UK
Frequently asked questions
When are Core Connect Utilities Ltd's accounts due?
Core Connect Utilities Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Core Connect Utilities Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Core Connect Utilities Ltd still trading?
Core Connect Utilities 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 Core Connect Utilities Ltd do?
Core Connect Utilities Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Core Connect Utilities Ltd?
Core Connect Utilities Ltd was incorporated on 5 July 2023, 3 years ago.
What is the penalty if Core Connect Utilities 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 Core Connect Utilities 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.