- Companies
- Electricians
- Sunbury-on-Thames
- Electropower Ltd
Electropower Ltd
- Company number
- 16582052
- Incorporated
- 15 Jul 20251 year trading
- Registered office
- 42 Seymour Way, Sunbury-on-Thames, TW16 7NJ
- Nature of business
- Electrical installation
Electropower Ltd is a 1-year-old private limited company registered in Sunbury-on-Thames, company number 16582052, one of 15 electrical contractors in Sunbury-on-Thames. Its next accounts are due at Companies House on 15 April 2027, and its first CT600 is due at HMRC on 14 July 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 Electropower Ltd is registered
The registered office is in Sunbury-on-Thames (TW16), in the Spelthorne local authority area, South East. Show TW16 7NJ on a map.
Other trade companies in TW16
- Top Lodge LtdProperty developers
- Sajaha Properties LimitedProperty developers
- Cineco Holdings LimitedSpecialist contractors
- Keyturn Clean LtdCleaning companies
- VM Conservatory Transformation LtdBuilders
- Nova Property Solutions LtdPainters and decorators
- Lee’S Home Improvements LtdBuilders
- Rapid Home Srvices LtdFinishing trades
What happens if Electropower 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 15 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Apr 2027 to 15 May 2027 | £150 |
| 1 to 3 months late | 16 May 2027 to 15 Jul 2027 | £375 |
| 3 to 6 months late | 16 Jul 2027 to 15 Oct 2027 | £750 |
| More than 6 months late | From 16 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16582052
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 July 2025 (1 year ago)
- Registered office
- 42 Seymour Way, Sunbury-on-Thames, TW16 7NJ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 14 July 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 Sunbury-on-Thames
Other active electrical contractors registered in Sunbury-on-Thames.
- Es Secure Electricals Ltd2026
- LMS Power & Lighting Ltd2021
- Onyx Electrical Installations Ltd2026
- PK Electrical Services Ltd2018
- Roundhouse Electrical Ltd2021
- Safe Hand Property Care Ltd2026
- Singh Electricals Refrigeration Service Ltd2026
- Sparks Eletrical Limited2016
All electrical contractors in Sunbury-on-Thames · All trades in Sunbury-on-Thames · Electricians across the UK
Frequently asked questions
When are Electropower Ltd's accounts due?
Electropower Ltd's next accounts are due at Companies House by 15 April 2027 (in 185 days), covering the period to 31 July 2026.
When is Electropower 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 14 July 2026, due by 14 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Electropower Ltd still trading?
Electropower 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 Electropower Ltd do?
Electropower Ltd is registered under Electrical installation (SIC 43210).
How old is Electropower Ltd?
Electropower Ltd was incorporated on 15 July 2025, 1 year ago.
What is the penalty if Electropower 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 Electropower 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.