- Companies
- Electricians
- Cardiff
- Guerin Electrical Limited
Guerin Electrical Limited
- Company number
- 07654090
- Incorporated
- 1 Jun 201115 years trading
- Registered office
- 6 Coryton Rise, Whitchurch, Cardiff, CF14 7EJ
- Nature of business
- Electrical installation
Guerin Electrical Limited is a 15-year-old private limited company registered in Cardiff, company number 07654090, one of 223 electrical contractors in Cardiff. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £5,749 (+70.1%) on the year before, to £14K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £50K against £36K owed within a year: 1.4 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £14K | £50K | £36K | 1 | |
| 30 Jun 2024 | £8,200 | £61K | £53K | 0 | |
| 30 Jun 2023 | £4,921 | £64K | £44K | 0 | |
| 30 Jun 2022 | £1,589 | £23K | £1,156 | 0 | |
| 30 Jun 2021 | £1,848 | £28K | £944 | 1 | |
| 30 Jun 2020 | £3,983 | £36K | £12K | 1 | |
| 30 Jun 2019 | £15K | £28K | £12K | ||
| 30 Jun 2018 | £28K | £28K | £9,113 | ||
| 30 Jun 2017 | £34K | £27K | £4,945 | ||
| 30 Jun 2016 | £50K | £48K | £4,126 |
Who runs and owns Guerin Electrical Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| V*** G*** | Director | Jun 2011 |
Person with significant control
Where Guerin Electrical Limited is registered
The registered office is in Cardiff (CF14), in the Cardiff local authority area, Wales. Show CF14 7EJ 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
Also registered at this address
1 other company uses the same registered office as Guerin Electrical Limited.
- Forgewell Construction LimitedBuilders
What happens if Guerin Electrical Limited 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 07654090
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2011 (15 years ago)
- Registered office
- 6 Coryton Rise, Whitchurch, Cardiff, CF14 7EJ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 31 January 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.
- H.D. Electrical Service Ltd2013
- Hatcher's Electrical Ltd2023
- Heathwood Electrics Ltd2021
- Hertfordshire Tehnologies Limited2023
- Home Electric Ltd2026
- Homefx Limited2017
- Hoskins & Ashbery Electrical Ltd2025
- Hutcholux Ltd2025
All electrical contractors in Cardiff · All trades in Cardiff · Electricians across the UK
Frequently asked questions
When are Guerin Electrical Limited's accounts due?
Guerin Electrical Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Guerin Electrical Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Guerin Electrical Limited still trading?
Guerin Electrical Limited 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 Guerin Electrical Limited do?
Guerin Electrical Limited is registered under Electrical installation (SIC 43210).
How old is Guerin Electrical Limited?
Guerin Electrical Limited was incorporated on 1 June 2011, 15 years ago.
Who runs Guerin Electrical Limited?
Guerin Electrical Limited has 1 active director, the longest-serving appointed in Jun 2011. Their names and service addresses are on the Companies House register.
Who owns Guerin Electrical Limited?
One person or company has significant control of Guerin Electrical Limited: an individual (owns 75% or more of the shares).
What is the penalty if Guerin Electrical 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 Guerin Electrical Limited 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.