- Companies
- Electricians
- Glasgow
- Alpha Critical Power Services Limited
Alpha Critical Power Services Limited
- Company number
- SC842977
- Incorporated
- 27 Mar 20251 year trading
- Registered office
- Rennie Smith Accounting Services Limited, 1160 Tollcross Road, Glasgow, G32 8HE
- Nature of business
- Electrical installation
Alpha Critical Power Services Limited is a 1-year-old private limited company registered in Glasgow, company number SC842977, one of 623 electrical contractors in Glasgow. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 April 2026, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Who runs and owns Alpha Critical Power Services Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** M*** | Director | Mar 2025 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| R*** F*** | Director | Mar 2025 | Apr 2026 |
Person with significant control
Where Alpha Critical Power Services Limited is registered
The registered office is in Glasgow (G32), in the Glasgow City local authority area, Scotland. Show G32 8HE on a map.
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What happens if Alpha Critical Power Services 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- SC842977
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 March 2025 (1 year ago)
- Registered office
- Rennie Smith Accounting Services Limited, 1160 Tollcross Road, Glasgow, G32 8HE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 26 March 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Glasgow
Other active electrical contractors registered in Glasgow.
- Am Revamps Ltd2024
- Amber Electrical Services Ltd2020
- Amirol Ltd2015
- Amptech Electrical Solutions Ltd2026
- Amptek Electrical Solutions Limited2026
- Anderson Energy Projects Ltd2022
- Andysap Limited2025
- Annandale Electrical Services Ltd2016
All electrical contractors in Glasgow · All trades in Glasgow · Electricians across the UK
Frequently asked questions
When are Alpha Critical Power Services Limited's accounts due?
Alpha Critical Power Services Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Alpha Critical Power Services Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Alpha Critical Power Services Limited still trading?
Alpha Critical Power Services 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 Alpha Critical Power Services Limited do?
Alpha Critical Power Services Limited is registered under Electrical installation (SIC 43210).
How old is Alpha Critical Power Services Limited?
Alpha Critical Power Services Limited was incorporated on 27 March 2025, 1 year ago.
Who runs Alpha Critical Power Services Limited?
Alpha Critical Power Services Limited has 1 active director, the longest-serving appointed in Mar 2025. Their names and service addresses are on the Companies House register.
Who owns Alpha Critical Power Services Limited?
One person or company has significant control of Alpha Critical Power Services Limited: an individual (owns 75% or more of the shares).
What is the penalty if Alpha Critical Power Services 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 Alpha Critical Power Services 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.