- Companies
- Electricians
- Cardiff
- Protec Smart Solutions Ltd
Protec Smart Solutions Ltd
- Company number
- 13626474
- Incorporated
- 16 Sep 20215 years trading
- Registered office
- 27 Maelog Place, Cardiff, CF14 3ED
- Nature of business
- Electrical installation; Other information technology service activities
Protec Smart Solutions Ltd is a 5-year-old private limited company registered in Cardiff, company number 13626474, one of 223 electrical contractors in Cardiff. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
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 £24K (-87.1%) on the year before, to £3,542.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £43K against £3,056 owed within a year: more than 10 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £3,542 | £42K | £43K | £3,056 | 2 |
| 30 Sep 2024 | £28K | £6,744 | £8,400 | £13K | 1 |
| 30 Sep 2023 | -£25K | £383 | £2,845 | £40K | 2 |
| 30 Sep 2022 | -£14K | -£1,204 | £20K | 0 |
Where Protec Smart Solutions Ltd is registered
The registered office is in Cardiff (CF14), in the Cardiff local authority area, Wales. Show CF14 3ED 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 Protec Smart Solutions 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13626474
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2021 (5 years ago)
- Registered office
- 27 Maelog Place, Cardiff, CF14 3ED
- Nature of business
- Electrical installation (SIC 43210)
Other information technology service activities (SIC 62090) - Year end
- 30 September (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 30 August 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 Cardiff
Other active electrical contractors registered in Cardiff.
- Protem Lighting Limited2021
- R&T Electrical Solutions Ltd2020
- Radius Contracting Limited2012
- Raisin Electrical and Data Services Limited2003
- RCD Electrics Ltd2026
- Red Badge Electrical Limited2006
- Red5 Electrical Limited2025
- Regan's Electrical Services Limited2014
All electrical contractors in Cardiff · All trades in Cardiff · Electricians across the UK
Frequently asked questions
When are Protec Smart Solutions Ltd's accounts due?
Protec Smart Solutions Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Protec Smart Solutions Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Protec Smart Solutions Ltd still trading?
Protec Smart Solutions 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 Protec Smart Solutions Ltd do?
Protec Smart Solutions Ltd is registered under Electrical installation (SIC 43210); Other information technology service activities (SIC 62090).
How old is Protec Smart Solutions Ltd?
Protec Smart Solutions Ltd was incorporated on 16 September 2021, 5 years ago.
What is the penalty if Protec Smart Solutions 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 Protec Smart Solutions 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.