- Companies
- Machinery repair and installation
- Ballymena
- Dornan Electrical Services Limited
Dornan Electrical Services Limited
- Company number
- NI727738
- Incorporated
- 24 Mar 20251 year trading
- Registered office
- 102 Croft Road, Carnlough, Ballymena, BT44 0JX
- Nature of business
- Repair of electrical equipment; Electrical installation
Dornan Electrical Services Limited is a 1-year-old private limited company registered in Ballymena, company number NI727738, one of 27 machinery repair and installation companies in Ballymena. Its next accounts are due at Companies House on 24 December 2026, and its first CT600 is due at HMRC on 23 March 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Dornan Electrical Services Limited is registered
The registered office is in Ballymena (BT44), in the Mid and East Antrim local authority area, Northern Ireland. Show BT44 0JX on a map.
Other trade companies in BT44
- Ono Joinery LtdJoiners and carpenters
- Renarsjk LtdCleaning companies
- O'Kane Industrial Systems LtdMachinery repair and installation
- Commercial Agri Structures LtdBuilders
- MCG Propco Whitehead LimitedProperty developers
- Amg Rib Repair Ireland LimitedMachinery repair and installation
- Suredry-NI LimitedPlumbers and heating engineers
- CSP and Maintenance LtdFinishing trades
What happens if Dornan Electrical Services 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 24 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Dec 2026 to 24 Jan 2027 | £150 |
| 1 to 3 months late | 25 Jan 2027 to 24 Mar 2027 | £375 |
| 3 to 6 months late | 25 Mar 2027 to 24 Jun 2027 | £750 |
| More than 6 months late | From 25 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- NI727738
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2025 (1 year ago)
- Registered office
- 102 Croft Road, Carnlough, Ballymena, BT44 0JX
- Nature of business
- Repair of electrical equipment (SIC 33140)
Electrical installation (SIC 43210) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 23 March 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Ballymena
Other active machinery repair and installation companies registered in Ballymena.
- Ecomill Ltd2025
- Fleetcool Refrigeration Limited2014
- Kann O&M Ltd2020
- Keep Cool Refrigeration Ltd2023
- Live Fleet Solutions Ltd2023
- Montgomery Marine & Manufacturing Ltd2025
- O'Kane Industrial Systems Ltd2026
- Play and Display (N.I.) Ltd2015
All machinery repair and installation companies in Ballymena · All trades in Ballymena · Machinery repair and installation across the UK
Frequently asked questions
When are Dornan Electrical Services Limited's accounts due?
Dornan Electrical Services Limited's next accounts are due at Companies House by 24 December 2026 (in 72 days), covering the period to 31 March 2026.
When is Dornan Electrical Services Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 23 March 2026, due by 23 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Dornan Electrical Services Limited still trading?
Dornan Electrical Services 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 Dornan Electrical Services Limited do?
Dornan Electrical Services Limited is registered under Repair of electrical equipment (SIC 33140); Electrical installation (SIC 43210).
How old is Dornan Electrical Services Limited?
Dornan Electrical Services Limited was incorporated on 24 March 2025, 1 year ago.
What is the penalty if Dornan Electrical Services 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 Dornan Electrical Services 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.