- Companies
- Machinery repair and installation
- Glasgow
- Critical Power Ltd
Critical Power Ltd
- Company number
- SC604547
- Incorporated
- 6 Aug 20188 years trading
- Registered office
- Pavilion 2, 3 Dava Street, Glasgow, G51 2JA
- Nature of business
- Installation of industrial machinery and equipment
Critical Power Ltd is a 8-year-old private limited company registered in Glasgow, company number SC604547, one of 335 machinery repair and installation companies in Glasgow. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 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 unchanged on the year before, at £100.
- Net assets rose in 0 of 6 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 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £100 | £100 | 0 | ||
| 31 Aug 2024 | £100 | £100 | 0 | ||
| 31 Aug 2023 | £100 | £100 | 0 | ||
| 31 Aug 2022 | £100 | £100 | 0 | ||
| 31 Aug 2021 | £100 | £100 | 0 | ||
| 31 Aug 2020 | £100 | £100 | 0 | ||
| 31 Aug 2019 | £100 | £100 | 0 |
Who runs and owns Critical Power Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** M*** | Director | Aug 2018 |
Person with significant control
Where Critical Power Ltd is registered
The registered office is in Glasgow (G51), in the Glasgow City local authority area, Scotland. Show G51 2JA on a map.
Other trade companies in G51
- Glasgow Auto Traders LtdMotor traders
- Tyre Lynx LtdMotor traders
- Chezona LtdElectricians
- Strike Autos LimitedMechanics and garages
- WR Builders Scotland LtdInstallers
- HDR Automotive 5 LtdMechanics and garages
- Aw Civils LtdBuilders
- Crystalsparklesgoballimited LimitedCleaning companies
Also registered at this address
15 other companies use the same registered office as Critical Power Ltd.
- Alan Thomson Contracts LimitedCivil engineering
- Armitage Groundworks LimitedCivil engineering
- Atlas Air Conditioning Ltd.Plumbers and heating engineers
- Atlas Ventilation LimitedInstallers
- Eastfield Car Sales LimitedMotor traders
- Gas Heating and Appliance Services LimitedMachinery repair and installation
- Graham Rice Homes, Joiners & Builders LimitedJoiners and carpenters
- J F Gordon Building & Joinery Solutions LtdProperty developers
- J M Joinery (Arran) LtdJoiners and carpenters
- Kevin Mechanical Services LtdMechanics and garages
- R. Scott Allan LimitedCivil engineering
- R.K. Horn LimitedMechanics and garages
- Rkclh Enterprises LimitedSpecialist contractors
- VJF Consultancy LimitedFinishing trades
- WMR Technical Services LimitedCivil engineering
What happens if Critical Power 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- SC604547
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 August 2018 (8 years ago)
- Registered office
- Pavilion 2, 3 Dava Street, Glasgow, G51 2JA
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 5 August 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Glasgow
Other active machinery repair and installation companies registered in Glasgow.
- Crystal Catering Equipment Ltd2024
- CWH Forklifts Ltd2025
- D. Brash & Sons Limited1974
- D2 Renewables Ltd2015
- Dawn B Fire & Security Ltd2014
- DC Electrical Scotland Limited2022
- Dcstewart Ltd2024
- DCW Engineering Ltd2022
All machinery repair and installation companies in Glasgow · All trades in Glasgow · Machinery repair and installation across the UK
Frequently asked questions
When are Critical Power Ltd's accounts due?
Critical Power Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Critical Power Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Critical Power Ltd still trading?
Critical Power 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 Critical Power Ltd do?
Critical Power Ltd is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Critical Power Ltd?
Critical Power Ltd was incorporated on 6 August 2018, 8 years ago.
Who runs Critical Power Ltd?
Critical Power Ltd has 1 active director, the longest-serving appointed in Aug 2018. Their names and service addresses are on the Companies House register.
Who owns Critical Power Ltd?
One person or company has significant control of Critical Power Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Critical Power 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 Critical Power 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.