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- McComiskey Electrical Engineering Ltd
Company profile · Electricians
McComiskey Electrical Engineering Ltd
McComiskey Electrical Engineering Ltd is a newly incorporated private limited company registered in Newry, company number NI735554, one of 122 electrical contractors in Newry. Its next accounts are due at Companies House on 17 August 2027, and its first CT600 is due at HMRC on 16 November 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 McComiskey Electrical Engineering Ltd is registered
The registered office is in Newry (BT34), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT34 5TQ on a map.
Other trade companies in BT34
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- SSL Solar & Electrical LimitedElectricians
- Ocn Construction LtdBuilders
- Warren Properties Ireland LimitedBuilders
- Rog Electrical LtdElectricians
- DMN Mechanics LimitedMotor traders
- M & M Consultants Ire LtdSpecialist contractors
- C Quinn Contracts LtdBuilders
What happens if McComiskey Electrical Engineering 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 17 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Aug 2027 to 17 Sep 2027 | £150 |
| 1 to 3 months late | 18 Sep 2027 to 17 Nov 2027 | £375 |
| 3 to 6 months late | 18 Nov 2027 to 17 Feb 2028 | £750 |
| More than 6 months late | From 18 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- NI735554
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 November 2025
- Registered office
- 81 Newry Road, Hilltown, Newry, BT34 5TQ
- Nature of business
- Electrical installation (SIC 43210)
Other engineering activities (SIC 71129) - Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
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 Newry
Other active electrical contractors registered in Newry.
- McDowell & Sons Electrical Services Limited2019
- McEvoy Electrical Limited2009
- McIlroy & McKee Services Limited2016
- McKinley Electrical Contracts Limited2009
- McNabb Ventures Ltd2025
- Mico Electrical Systems Limited2014
- Murray & McEvoy Limited2006
- MW Electrical (NI) Ltd2011
All electrical contractors in Newry · All trades in Newry · Electricians across the UK
Frequently asked questions
When are McComiskey Electrical Engineering Ltd's accounts due?
McComiskey Electrical Engineering Ltd's next accounts are due at Companies House by 17 August 2027 (in 309 days), covering the period to 30 November 2026.
When is McComiskey Electrical Engineering Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 November 2026, due by 16 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is McComiskey Electrical Engineering Ltd still trading?
McComiskey Electrical Engineering 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 McComiskey Electrical Engineering Ltd do?
McComiskey Electrical Engineering Ltd is registered under Electrical installation (SIC 43210); Other engineering activities (SIC 71129).
How old is McComiskey Electrical Engineering Ltd?
McComiskey Electrical Engineering Ltd was incorporated on 17 November 2025, less than a year ago.
What is the penalty if McComiskey Electrical Engineering 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 McComiskey Electrical Engineering 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.