- Companies
- Electricians
- Cardiff
- Phoenix Ecs Limited
Phoenix Ecs Limited
- Company number
- 04196597
- Incorporated
- 9 Apr 200125 years trading
- Registered office
- PO Box 4385, 04196597 - Companies House Default Address, Cardiff, CF14 8LH
- Nature of business
- Electrical installation
Phoenix Ecs Limited is a 25-year-old private limited company registered in Cardiff, company number 04196597, one of 223 electrical contractors in Cardiff. Companies House shows its accounts as overdue: they were due on 31 December 2024.
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 up £562 (+48.5%) on the year before, to £1,720.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £247K against £227K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2015 to 2023.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2023 | £1,720 | £3,648 | £247K | £227K | 1 |
| 31 Mar 2022 | £1,158 | £26K | £257K | £228K | 1 |
| 31 Mar 2021 | £45K | £75K | £352K | £269K | 1 |
| 31 Mar 2020 | £39K | £0 | £199K | £169K | 1 |
| 31 Mar 2019 | £33K | £99K | £175K | £151K | 1 |
| 31 Mar 2018 | £83K | £271K | £199K | ||
| 31 Mar 2017 | £169K | £338K | £184K | ||
| 31 Mar 2016 | £132K | £195K | £331K | £214K | |
| 31 Mar 2015 | £109K | £20K | £293K | £201K |
Where Phoenix Ecs Limited is registered
The registered office is in Cardiff (CF14), in the Caerphilly local authority area, Wales. Show CF14 8LH on a map.
Other trade companies in CF14
- Velren Group LtdProperty developers
- Premierroofcare LtdRoofers
- JLG Groundworks LtdCleaning companies
- Tidyvibz LtdCleaning companies
- Ayyappa MTD LtdBuilders
- KM Phoenix Pond, Garden & General Maintenance LtdLandscapers and gardeners
- Eco Green Property Service LtdFinishing trades
- S and J Accident Repairs LtdPainters and decorators
What happens if Phoenix Ecs Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 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 Jan 2025 to 31 Jan 2025 | £150 |
| 1 to 3 months late | 1 Feb 2025 to 31 Mar 2025 | £375 |
| 3 to 6 months late | 1 Apr 2025 to 30 Jun 2025 | £750 |
| More than 6 months late | From 1 Jul 2025 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2025 | £200 |
| 3 months late | 30 Jun 2025 | another £200 |
| 6 months late | 30 Sep 2025 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2026 | 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
- 04196597
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2001 (25 years ago)
- Registered office
- PO Box 4385, 04196597 - Companies House Default Address, Cardiff, CF14 8LH
- 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 2023
- Last confirmation statement
- 9 April 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 Cardiff
Other active electrical contractors registered in Cardiff.
- PHR Solutions Ltd2015
- Plug (Ev Stations) Limited2022
- Plug Destinations Limited2026
- Positive Electrical Cardiff Limited2018
- Powerfix Electrical Limited2026
- PPM Renewables Limited2023
- Pro-Tech Maintenance Ltd2019
- Promech Systems Ltd2020
All electrical contractors in Cardiff · All trades in Cardiff · Electricians across the UK
Frequently asked questions
When are Phoenix Ecs Limited's accounts due?
Phoenix Ecs Limited's accounts were due at Companies House on 31 December 2024 and the register shows them as overdue.
When is Phoenix Ecs Limited's CT600 due?
The CT600 for the period to 31 March 2024 is due at HMRC by 31 March 2025, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2025.
Is Phoenix Ecs Limited still trading?
Phoenix Ecs Limited is listed as active on the Companies House register (checked 12 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 Phoenix Ecs Limited do?
Phoenix Ecs Limited is registered under Electrical installation (SIC 43210).
How old is Phoenix Ecs Limited?
Phoenix Ecs Limited was incorporated on 9 April 2001, 25 years ago.
What is the penalty if Phoenix Ecs 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 Phoenix Ecs Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.