- Companies
- Electricians
- Glasgow
- HV Energy Service Ltd
HV Energy Service Ltd
- Company number
- SC841139
- Incorporated
- 13 Mar 20251 year trading
- Registered office
- C/O Hard Hat Group, 20-23 Woodside Place, Glasgow, G3 7QL
- Nature of business
- Electrical installation
HV Energy Service Ltd is a 1-year-old private limited company registered in Glasgow, company number SC841139, one of 623 electrical contractors in Glasgow. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 31 March 2026, as filed at Companies House.
Where HV Energy Service Ltd is registered
The registered office is in Glasgow (G3), in the Glasgow City local authority area, Scotland. Show G3 7QL on a map.
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- Fix and Build Joinery LtdJoiners and carpenters
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Also registered at this address
15 other companies use the same registered office as HV Energy Service Ltd.
- 25Electrical LtdElectricians
- Amirol LtdElectricians
- C M Heating Systems LtdPlumbers and heating engineers
- Design & Commissioning Services LtdCivil engineering
- East Electrical Solutions LtdElectricians
- Essbee Electrical Services LtdElectricians
- McMillanpower LtdElectricians
- Megson Engineering LtdSpecialist contractors
- Monkey Wrench Construction LtdCivil engineering
- Moray Electrical Devices LtdElectricians
- MS Renewables LimitedElectricians
- PCRZ Apperley LtdElectricians
- R.S Gunn Services LtdSpecialist contractors
- RDT (Scotland) LimitedSpecialist contractors
- Wattechsolutions LtdElectricians
What happens if HV Energy Service 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC841139
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 March 2025 (1 year ago)
- Registered office
- C/O Hard Hat Group, 20-23 Woodside Place, Glasgow, G3 7QL
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 23 February 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.
- Hydor Services Ltd2021
- I-Elec Services Ltd2021
- Ia Electrical Services Ltd2024
- Ih Fire and Security Ltd2026
- Ilex Electrical Ltd2016
- Illuminate Controls Ltd2024
- Indus Renewables Installations Ltd2025
- Inspire Electrics Limited2022
All electrical contractors in Glasgow · All trades in Glasgow · Electricians across the UK
Frequently asked questions
When are HV Energy Service Ltd's accounts due?
HV Energy Service Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is HV Energy Service Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is HV Energy Service Ltd still trading?
HV Energy Service 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 HV Energy Service Ltd do?
HV Energy Service Ltd is registered under Electrical installation (SIC 43210).
How old is HV Energy Service Ltd?
HV Energy Service Ltd was incorporated on 13 March 2025, 1 year ago.
What is the penalty if HV Energy Service 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 HV Energy Service 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.