- Companies
- Electricians
- Dumfries
- Catonic Ltd
Catonic Ltd
- Company number
- SC753599
- Incorporated
- 21 Dec 20223 years trading
- Registered office
- Campbell House the Crichton Royal Grounds, Bankend Road, Dumfries, Dumfries & Galloway, DG1 4UQ
- Nature of business
- Electrical installation; Wireless telecommunications activities; Other engineering activities; Technical testing and analysis
Catonic Ltd is a 3-year-old private limited company registered in Dumfries, company number SC753599, one of 25 electrical contractors in Dumfries. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £4,520 (+52.9%) on the year before, to £13K.
- Current assets of £16K against £9,481 owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £13K | £4,359 | £16K | £9,481 | 1 |
| 31 Dec 2024 | £8,552 | £4,595 | £9,069 | £7,604 | 1 |
| 31 Dec 2023 | £1 | 1 |
Where Catonic Ltd is registered
The registered office is in Dumfries (DG1), in the Dumfries and Galloway local authority area, Scotland. Show DG1 4UQ on a map.
Other trade companies in DG1
- Rooftek Roofing LtdRoofers
- K&M Tyre Services LtdMechanics and garages
- Rory Porteous Plumbing & Heating LimitedPlumbers and heating engineers
- Unique Landscapes & Stonecraft LimitedSpecialist contractors
- Eml Garage Car Sales LtdMotor traders
- Dca Contracting LimitedSpecialist contractors
- Dbdoorsandfloors LimitedJoiners and carpenters
- Ingram Electrical & Property Services LtdMachinery repair and installation
What happens if Catonic 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- SC753599
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 December 2022 (3 years ago)
- Registered office
- Campbell House the Crichton Royal Grounds, Bankend Road, Dumfries, Dumfries & Galloway, DG1 4UQ
- Nature of business
- Electrical installation (SIC 43210)
Wireless telecommunications activities (SIC 61200)
Other engineering activities (SIC 71129)
Technical testing and analysis (SIC 71200) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 13 December 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 Dumfries
Other active electrical contractors registered in Dumfries.
- David K Faulds Ltd2008
- DG Project Solutions Ltd2021
- Dumfries Electrical Services Limited2016
- Electrical Instrumentation Commissioning Services Limited2001
- Energy Centre Scotland Limited2011
- Fusion Renewables Ltd2022
- GH Electrical Consulting Ltd2024
- High Voltage Maintenance Solutions Limited2020
All electrical contractors in Dumfries · All trades in Dumfries · Electricians across the UK
Frequently asked questions
When are Catonic Ltd's accounts due?
Catonic Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Catonic Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Catonic Ltd still trading?
Catonic 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 Catonic Ltd do?
Catonic Ltd is registered under Electrical installation (SIC 43210); Wireless telecommunications activities (SIC 61200); Other engineering activities (SIC 71129); Technical testing and analysis (SIC 71200).
How old is Catonic Ltd?
Catonic Ltd was incorporated on 21 December 2022, 3 years ago.
What is the penalty if Catonic 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 Catonic 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.