- Companies
- Electricians
- Newry
- Killen Electrical Ltd
Killen Electrical Ltd
- Company number
- NI636934
- Incorporated
- 8 Mar 201610 years trading
- Registered office
- 10 Old Road, Mayobridge, Newry, County Down, BT34 2HG
- Nature of business
- Electrical installation
Killen Electrical Ltd is a 10-year-old private limited company registered in Newry, company number NI636934, one of 122 electrical contractors in Newry. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £7,941 (+91.4%) on the year before, to £17K.
- Current assets of £29K against £19K owed within a year: 1.5 times cover.
- Balance sheets on record for 2 years, 2017 to 2018.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2018 | £17K | £29K | £19K | ||
| 31 Mar 2017 | £8,688 | £22K | £16K |
Who runs and owns Killen Electrical Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| N*** K*** | Director | Mar 2016 |
Person with significant control
Where Killen Electrical Ltd is registered
The registered office is in Newry (BT34), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT34 2HG on a map.
Other trade companies in BT34
- JMP Live LimitedElectricians
- 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 Killen Electrical 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 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
- NI636934
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2016 (10 years ago)
- Registered office
- 10 Old Road, Mayobridge, Newry, County Down, BT34 2HG
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 March 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 Newry
Other active electrical contractors registered in Newry.
- Koh Electrical Limited2019
- L.A.P.M Electrical Ltd2017
- Lissize Electrical Ltd2020
- LQ Electrical Ltd2025
- M & E Services (N.I.) Limited2018
- M Rooney Electrical Limited2025
- Mac D M&E Limited2018
- Mallie M&E Project Management Ltd2020
All electrical contractors in Newry · All trades in Newry · Electricians across the UK
Frequently asked questions
When are Killen Electrical Ltd's accounts due?
Killen Electrical Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Killen Electrical Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Killen Electrical Ltd still trading?
Killen Electrical 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 Killen Electrical Ltd do?
Killen Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Killen Electrical Ltd?
Killen Electrical Ltd was incorporated on 8 March 2016, 10 years ago.
Who runs Killen Electrical Ltd?
Killen Electrical Ltd has 1 active director, the longest-serving appointed in Mar 2016. Their names and service addresses are on the Companies House register.
Who owns Killen Electrical Ltd?
One person or company has significant control of Killen Electrical Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Killen Electrical 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 Killen Electrical 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.