- Companies
- Civil engineering
- Kirriemuir
- Oc Power Engineering Limited
Oc Power Engineering Limited
- Company number
- SC552982
- Incorporated
- 20 Dec 20169 years trading
- Registered office
- 6 Lord Lyell Drive, Kirriemuir, Angus, DD8 4JU
- Nature of business
- Construction of utility projects for electricity and telecommunications; Other holiday and other collective accommodation
Oc Power Engineering Limited is a 9-year-old private limited company registered in Kirriemuir, company number SC552982, one of 5 civil engineering contractors in Kirriemuir. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 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 £35K (+19.4%) on the year before, to £217K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £157K against £56K owed within a year: 2.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £217K | £51K | £157K | £56K | 2 |
| 31 Dec 2024 | £181K | £59K | £144K | £49K | 2 |
| 31 Dec 2023 | £162K | £28K | £110K | £35K | 2 |
| 31 Dec 2022 | £150K | £5,684 | £63K | £5,481 | 1 |
| 31 Dec 2021 | £164K | £20K | £78K | £13K | 2 |
| 31 Dec 2020 | £151K | £106K | £59K | 2 | |
| 31 Dec 2019 | £111K | £121K | £50K | 2 | |
| 31 Dec 2018 | £66K | £92K | £28K | ||
| 31 Dec 2017 | £30K | £40K |
Where Oc Power Engineering Limited is registered
The registered office is in Kirriemuir (DD8), in the Angus local authority area, Scotland. Show DD8 4JU on a map.
Other trade companies in DD8
- D&S Construction LtdBuilders
- SS Win Solutions LtdGlaziers
- Priority Solutions Group LtdElectricians
- Gym Medic LtdMachinery repair and installation
- Sirxo Property Management LimitedProperty developers
- JF Network Services LtdCivil engineering
- S&P Groundworks and Paving LtdLandscapers and gardeners
- Steam Punk Engineers LtdPlumbers and heating engineers
What happens if Oc Power Engineering 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 | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- SC552982
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 December 2016 (9 years ago)
- Registered office
- 6 Lord Lyell Drive, Kirriemuir, Angus, DD8 4JU
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
Other holiday and other collective accommodation (SIC 55209) - Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 3 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 Kirriemuir
Other active civil engineering contractors registered in Kirriemuir.
- S & S Grewar Limited2004
- Stewart Management Solutions Limited2025
- Websters Contracting Services Ltd2023
- G S Elder Limited2005
All civil engineering contractors in Kirriemuir · All trades in Kirriemuir · Civil engineering across the UK
Frequently asked questions
When are Oc Power Engineering Limited's accounts due?
Oc Power Engineering Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Oc Power Engineering Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Oc Power Engineering Limited still trading?
Oc Power Engineering 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 Oc Power Engineering Limited do?
Oc Power Engineering Limited is registered under Construction of utility projects for electricity and telecommunications (SIC 42220); Other holiday and other collective accommodation (SIC 55209).
How old is Oc Power Engineering Limited?
Oc Power Engineering Limited was incorporated on 20 December 2016, 9 years ago.
What is the penalty if Oc Power Engineering 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 Oc Power Engineering 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.