- Companies
- Electricians
- Mildenhall
- Powertec Electrical Ltd
Powertec Electrical Ltd
- Company number
- 16321047
- Incorporated
- 17 Mar 20251 year trading
- Registered office
- Unit A, 82 James Carter Road, Mildenhall, IP28 7DE
- Nature of business
- Electrical installation
Powertec Electrical Ltd is a 1-year-old private limited company registered in Mildenhall, company number 16321047, one of 20 electrical contractors in Mildenhall. Its next accounts are due at Companies House on 17 December 2026, and its first CT600 is due at HMRC on 16 March 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.
Is this your company?
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Where Powertec Electrical Ltd is registered
The registered office is in Mildenhall (IP28), in the West Suffolk local authority area, East of England. Show IP28 7DE on a map.
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Shared registered office
204 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Powertec Electrical 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 17 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Dec 2026 to 17 Jan 2027 | £150 |
| 1 to 3 months late | 18 Jan 2027 to 17 Mar 2027 | £375 |
| 3 to 6 months late | 18 Mar 2027 to 17 Jun 2027 | £750 |
| More than 6 months late | From 18 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16321047
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2025 (1 year ago)
- Registered office
- Unit A, 82 James Carter Road, Mildenhall, IP28 7DE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 March 2026
- Previous names
- Wired Up Energy Services Ltd (until 18 Mar 2025)
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 Mildenhall
Other active electrical contractors registered in Mildenhall.
- S A Power Solutions Limited2026
- Solidfix Solutions Ltd2026
- Sundervolt Ltd2022
- The Electric Toad UK Ltd2023
- Vivid Lighting Limited2019
- Wiggin Electrical Ltd2023
- 13Amps Engineering Ltd2017
- 1827 Electrical Services Limited2018
All electrical contractors in Mildenhall · All trades in Mildenhall · Electricians across the UK
Frequently asked questions
When are Powertec Electrical Ltd's accounts due?
Powertec Electrical Ltd's next accounts are due at Companies House by 17 December 2026 (in 66 days), covering the period to 31 March 2026.
When is Powertec Electrical 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 16 March 2026, due by 16 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Powertec Electrical Ltd still trading?
Powertec Electrical 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 Powertec Electrical Ltd do?
Powertec Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Powertec Electrical Ltd?
Powertec Electrical Ltd was incorporated on 17 March 2025, 1 year ago.
What is the penalty if Powertec Electrical 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 Powertec Electrical 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.