- Companies
- Electricians
- Widnes
- Quanta Energy Limited
Quanta Energy Limited
- Company number
- 11061382
- Incorporated
- 13 Nov 20178 years trading
- Registered office
- 9 Wellingford Avenue, Widnes, WA8 8WG
- Nature of business
- Electrical installation
Quanta Energy Limited is a 8-year-old private limited company registered in Widnes, company number 11061382, one of 51 electrical contractors in Widnes. Companies House shows its accounts as overdue: they were due on 31 August 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £1,029 (-8.9%) on the year before, to £11K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £37K against £28K owed within a year: 1.3 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 7 years, 2018 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £11K | £37K | £28K | 4 | |
| 30 Nov 2023 | £12K | £81K | £71K | 4 | |
| 30 Nov 2022 | £31K | £53K | £25K | 3 | |
| 30 Nov 2021 | £935 | £29K | £31K | 2 | |
| 30 Nov 2020 | £1,896 | £2,548 | £8,102 | 3 | |
| 30 Nov 2019 | £983 | £9,428 | £13K | 1 | |
| 30 Nov 2018 | £177 | £3,889 | £10K |
Where Quanta Energy Limited is registered
The registered office is in Widnes (WA8), in the Halton local authority area, North West. Show WA8 8WG on a map.
Other trade companies in WA8
- 18B Developments LimitedProperty developers
- Alpha Heating NW LtdPlumbers and heating engineers
- Mem Exterior Cleaning LimitedCleaning companies
- MZF Accessories LtdMachinery repair and installation
- Advanced Robotic Manufacturing Services LtdMachinery repair and installation
- Discovery Roofing Contractors LtdRoofers
- Spartan Property Developments LtdFinishing trades
- B Automation Services LtdMachinery repair and installation
What happens if Quanta Energy Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 11061382
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2017 (8 years ago)
- Registered office
- 9 Wellingford Avenue, Widnes, WA8 8WG
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 12 November 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 Widnes
Other active electrical contractors registered in Widnes.
- Radium Security Systems Limited1999
- Riley Electrical Solutions Ltd2023
- RSD Electrical Ltd2025
- Rtec - Electrical Services Ltd2022
- Sector 7 Electrical Services Limited2017
- Solas Energy Solutions Ltd2025
- Swift Electrical NW Ltd2023
- SWS Contracting Ltd2022
All electrical contractors in Widnes · All trades in Widnes · Electricians across the UK
Frequently asked questions
When are Quanta Energy Limited's accounts due?
Quanta Energy Limited's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Quanta Energy Limited's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is Quanta Energy Limited still trading?
Quanta Energy Limited is listed as active on the Companies House register (checked 13 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 Quanta Energy Limited do?
Quanta Energy Limited is registered under Electrical installation (SIC 43210).
How old is Quanta Energy Limited?
Quanta Energy Limited was incorporated on 13 November 2017, 8 years ago.
What is the penalty if Quanta Energy 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 Quanta Energy Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.