- Companies
- Civil engineering
- Wigan
- I.S.M. Construction Limited
I.S.M. Construction Limited
- Company number
- 04052368
- Incorporated
- 14 Aug 200026 years trading
- Registered office
- 2 Hassness Close, Wigan, Lancashire, WN3 5RL
- Nature of business
- Construction of utility projects for fluids
I.S.M. Construction Limited is a 26-year-old private limited company registered in Wigan, company number 04052368, one of 85 civil engineering contractors in Wigan. Its next accounts are due at Companies House on 29 May 2027, and the CT600 for the period to 29 August 2026 is due at HMRC on 29 August 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 £247K (+20.5%) on the year before, to £1.5M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.6M against £260K owed within a year: 6.1 times cover.
- 13 employees on average, up from 12 the year before.
- 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 Aug 2025 | £1.5M | £310K | £1.6M | £260K | 13 |
| 31 Aug 2024 | £1.2M | £691K | £1.3M | £229K | 12 |
| 31 Aug 2023 | £1M | £987K | £1.2M | £258K | 13 |
| 31 Aug 2022 | £730K | £709K | £981K | £357K | 13 |
| 31 Aug 2021 | £719K | £579K | £814K | £202K | 12 |
| 31 Aug 2020 | £700K | £377K | £803K | £175K | 18 |
| 31 Aug 2019 | £718K | £445K | £830K | £197K | 24 |
| 31 Aug 2018 | £912K | £664K | £1.1M | £262K | 24 |
| 31 Aug 2017 | £709K | £578K | £729K | £147K | 21 |
| 31 Aug 2016 | £653K | £511K | £773K | £268K |
Who runs and owns I.S.M. Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (5)
| Name | Role | Appointed |
|---|---|---|
| J*** S*** | Director | Aug 2000 |
| S*** S*** | Director | Aug 2000 |
| I*** S*** | Director | Mar 2017 |
| M*** S*** | Director | Mar 2017 |
| S*** S*** | Secretary | Aug 2000 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Britannia Company Formations Limited | Corporate Nominee Secretary | Aug 2000 | Aug 2000 |
| S*** S*** | Director | Mar 2017 | Sep 2018 |
| Deansgate Company Formations Limited | Nominee director (company) | Aug 2000 | Aug 2000 |
People with significant control (2)
Public contracts won
I.S.M. Construction Limited has 4 public sector contract awards on record; the ones with their own published value total £73K, from 2016 to 2026. Source: Contracts Finder and Find a Tender award notices. For 2 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.
Awards by year
Main buyers
- Wigan Council2 awards
- Wigan Council2 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Wigan Council | Minor Highway Repairs / Housing Footpath and Driveway Repairs Framework Agreement 2025 - 2027 (2029) | Ceiling, not shown | 14 Apr 2026 |
| Wigan Council | Church Lane Diversion Works | £38K | 26 Sep 2017 |
| Wigan Council | Wigan Council Short Contract for Minor Highway Repairs | Ceiling, not shown | 9 Sep 2016 |
| Wigan Council | Haigh Road, Aspull, Wigan WN2 1 RR - Replacement of Highway Drain | £35K | 1 Aug 2016 |
Where I.S.M. Construction Limited is registered
The registered office is in Wigan (WN3), in the Wigan local authority area, North West. Show WN3 5RL on a map.
Other trade companies in WN3
- Logan Multi Utilities LtdCivil engineering
- Pop Civils LtdGroundworks and demolition
- Ag Construction and Demolition LtdInstallers
- Daneni Global LtdSpecialist contractors
- Builders Clean Manchester LtdCleaning companies
- Next Generation Doors and Windows LtdRepair services
- Marsh Vatco LtdProperty developers
- Inspector Electrical Inspection and Testing LtdElectricians
What happens if I.S.M. Construction 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 29 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 May 2027 to 29 Jun 2027 | £150 |
| 1 to 3 months late | 30 Jun 2027 to 29 Aug 2027 | £375 |
| 3 to 6 months late | 30 Aug 2027 to 29 Nov 2027 | £750 |
| More than 6 months late | From 30 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Aug 2027 | £200 |
| 3 months late | 29 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Aug 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
- 04052368
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2000 (26 years ago)
- Registered office
- 2 Hassness Close, Wigan, Lancashire, WN3 5RL
- Nature of business
- Construction of utility projects for fluids (SIC 42210)
- Year end
- 29 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 14 August 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 Wigan
Other active civil engineering contractors registered in Wigan.
- Infrastructure Transfer Solutions Limited2023
- J & N McKenna Ltd2012
- J&B Engineering Limited2026
- J&C Power Ltd.2022
- J&P Civils Ltd2025
- JC Utilities Ltd2013
- JLP Civ Eng Ltd2023
- JLP Surveying Consultants Northern Ltd2025
All civil engineering contractors in Wigan · All trades in Wigan · Civil engineering across the UK
Frequently asked questions
When are I.S.M. Construction Limited's accounts due?
I.S.M. Construction Limited's next accounts are due at Companies House by 29 May 2027 (in 228 days), covering the period to 29 August 2026.
When is I.S.M. Construction Limited's CT600 due?
The CT600 for the period to 29 August 2026 is due at HMRC by 29 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 May 2027.
Is I.S.M. Construction Limited still trading?
I.S.M. Construction 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 I.S.M. Construction Limited do?
I.S.M. Construction Limited is registered under Construction of utility projects for fluids (SIC 42210).
How old is I.S.M. Construction Limited?
I.S.M. Construction Limited was incorporated on 14 August 2000, 26 years ago.
Who runs I.S.M. Construction Limited?
I.S.M. Construction Limited has 4 active directors, the longest-serving appointed in Aug 2000. Their names and service addresses are on the Companies House register.
Who owns I.S.M. Construction Limited?
2 people or companies have significant control of I.S.M. Construction Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has I.S.M. Construction Limited won public sector contracts?
Yes. I.S.M. Construction Limited has 4 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £73K), most recently from Wigan Council.
What is the penalty if I.S.M. Construction 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 I.S.M. Construction 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.