- Companies
- Electricians
- Ballynahinch
- Sunpower Energy Ltd
Sunpower Energy Ltd
- Company number
- NI730687
- Incorporated
- 20 Jun 20251 year trading
- Registered office
- 34A Main Street, Ballynahinch, Down, BT24 8DN
- Nature of business
- Electrical installation
Sunpower Energy Ltd is a 1-year-old private limited company registered in Ballynahinch, company number NI730687, one of 11 electrical contractors in Ballynahinch. Its next accounts are due at Companies House on 20 March 2027, and its first CT600 is due at HMRC on 19 June 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Sunpower Energy Ltd is registered
The registered office is in Ballynahinch (BT24), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT24 8DN on a map.
Other trade companies in BT24
- Commercial Source LtdMotor traders
- Cairnhart LtdProperty developers
- Prime Shine NI Commercial Clean LtdCleaning companies
- Atc Sales and Servicing LtdMotor traders
- Douglas Autoparts LtdMotor traders
- A Samuel Contracts LimitedInstallers
- NJB Mechanical Services LtdMechanics and garages
- CMN Solutions LimitedElectricians
What happens if Sunpower Energy 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 20 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Mar 2027 to 20 Apr 2027 | £150 |
| 1 to 3 months late | 21 Apr 2027 to 20 Jun 2027 | £375 |
| 3 to 6 months late | 21 Jun 2027 to 20 Sep 2027 | £750 |
| More than 6 months late | From 21 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- NI730687
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2025 (1 year ago)
- Registered office
- 34A Main Street, Ballynahinch, Down, BT24 8DN
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 19 June 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 Ballynahinch
Other active electrical contractors registered in Ballynahinch.
- W H Engineering Services (Electrical) Ltd1997
- Warmth Shield Ltd2021
- Af Electrical (N.I.) Limited2024
- Bec Electrical Ltd2012
- Bowsie Electrical Limited2026
- CMN Solutions Limited2026
- JNG Electrical Services Ltd2020
- MCB Electrical-NI Ltd2013
All electrical contractors in Ballynahinch · All trades in Ballynahinch · Electricians across the UK
Frequently asked questions
When are Sunpower Energy Ltd's accounts due?
Sunpower Energy Ltd's next accounts are due at Companies House by 20 March 2027 (in 157 days), covering the period to 30 June 2026.
When is Sunpower Energy Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 19 June 2026, due by 19 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sunpower Energy Ltd still trading?
Sunpower Energy 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 Sunpower Energy Ltd do?
Sunpower Energy Ltd is registered under Electrical installation (SIC 43210).
How old is Sunpower Energy Ltd?
Sunpower Energy Ltd was incorporated on 20 June 2025, 1 year ago.
What is the penalty if Sunpower Energy 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 Sunpower Energy 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.