- Companies
- Civil engineering
- Winchester
- Jenkins Utilities Limited
Jenkins Utilities Limited
- Company number
- 11748379
- Incorporated
- 3 Jan 20197 years trading
- Registered office
- 41 Southgate Street, Winchester, Hampshire, SO23 9EH
- Nature of business
- Construction of roads and motorways
Jenkins Utilities Limited is a 7-year-old private limited company registered in Winchester, company number 11748379, one of 16 civil engineering contractors in Winchester. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £37K (+227.8%) on the year before, to £53K.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £53K | £0 | £0 | £16K | 0 |
| 31 Jan 2024 | £16K | -£68 | £103K | £138K | 0 |
| 31 Jan 2023 | -£7,285 | -£70K | £250K | £274K | 0 |
| 31 Jan 2022 | £76K | £71K | 1 | ||
| 31 Jan 2021 | £30K | £20K | 1 | ||
| 31 Jan 2020 | £7,211 | £4,750 | 1 |
Who runs and owns Jenkins Utilities Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** J*** | Director | Jan 2019 |
Person with significant control
Where Jenkins Utilities Limited is registered
The registered office is in Winchester (SO23), in the Winchester local authority area, South East. Show SO23 9EH on a map.
Other trade companies in SO23
- Aeronix LimitedPlumbers and heating engineers
- Z Cubic Home LtdJoiners and carpenters
- Fordstone Groundworks & Civil Engineering LtdCivil engineering
- Osr Homes LtdBuilders
- Welborne LS LimitedProperty developers
- Charlecote Sussex LimitedSpecialist contractors
- Shorewood Pankridge Street LtdBuilders
- The Home & Garden Collective LtdBuilders
Also registered at this address
9 other companies use the same registered office as Jenkins Utilities Limited.
- A-Plus Electrical Systems LimitedElectricians
- Aeronix LimitedPlumbers and heating engineers
- Apollo Passive Fire LtdFinishing trades
- Apollo Plastering LimitedPlasterers
- Ardema D&B LimitedProperty developers
- J.F Practical Services LtdFinishing trades
- JMLK Construction LtdBuilders
- Lum Electric Technology UK LtdMotor traders
- Pga Property Services LimitedFacilities management
What happens if Jenkins Utilities 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11748379
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 January 2019 (7 years ago)
- Registered office
- 41 Southgate Street, Winchester, Hampshire, SO23 9EH
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 2 January 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 Winchester
Other active civil engineering contractors registered in Winchester.
- Lenco Civils Limited2026
- Marjoribanks Consulting Ltd2016
- MRJ Miller Limited2024
- Off Grid Installs Limited2022
- RPS Readymix Ltd2024
- TVD Driveways Ltd2026
- Aqua Africa Ltd.2013
- Ashford Formwork Limited2009
All civil engineering contractors in Winchester · All trades in Winchester · Civil engineering across the UK
Frequently asked questions
When are Jenkins Utilities Limited's accounts due?
Jenkins Utilities Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Jenkins Utilities Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Jenkins Utilities Limited still trading?
Jenkins Utilities 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 Jenkins Utilities Limited do?
Jenkins Utilities Limited is registered under Construction of roads and motorways (SIC 42110).
How old is Jenkins Utilities Limited?
Jenkins Utilities Limited was incorporated on 3 January 2019, 7 years ago.
Who runs Jenkins Utilities Limited?
Jenkins Utilities Limited has 1 active director, the longest-serving appointed in Jan 2019. Their names and service addresses are on the Companies House register.
Who owns Jenkins Utilities Limited?
One person or company has significant control of Jenkins Utilities Limited: an individual (owns 75% or more of the shares).
What is the penalty if Jenkins Utilities 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 Jenkins Utilities 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.