- Companies
- Electricians
- Livingston
- K4 Electrical Ltd
K4 Electrical Ltd
- Company number
- SC860626
- Incorporated
- 28 Aug 20251 year trading
- Registered office
- 90 Overton Crescent, East Calder, Livingston, EH53 0RH
- Nature of business
- Electrical installation
K4 Electrical Ltd is a 1-year-old private limited company registered in Livingston, company number SC860626, one of 35 electrical contractors in Livingston. Its next accounts are due at Companies House on 28 May 2027, and its first CT600 is due at HMRC on 27 August 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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Who runs and owns K4 Electrical Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| K*** J*** | Director | Aug 2025 |
Person with significant control
Where K4 Electrical Ltd is registered
The registered office is in Livingston (EH53), in the West Lothian local authority area, Scotland. Show EH53 0RH on a map.
Other trade companies in EH53
- Isso Gas and Plumbing LtdPlumbers and heating engineers
- Specialist Scaffolding LtdScaffolders
- Snagging Consultancy Scotland LtdFinishing trades
- Murieston Plumbing LtdPlumbers and heating engineers
- Next Generation Driveways LtdBuilders
- Antis Group LtdCleaning companies
- Klic Works LtdFinishing trades
- Hardscape LimitedLandscapers and gardeners
What happens if K4 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 28 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 May 2027 to 28 Jun 2027 | £150 |
| 1 to 3 months late | 29 Jun 2027 to 28 Aug 2027 | £375 |
| 3 to 6 months late | 29 Aug 2027 to 28 Nov 2027 | £750 |
| More than 6 months late | From 29 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- SC860626
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 August 2025 (1 year ago)
- Registered office
- 90 Overton Crescent, East Calder, Livingston, EH53 0RH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (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 Livingston
Other active electrical contractors registered in Livingston.
- Leading Edge Contracts Ltd2025
- Luk-FS Facility Service Ltd2025
- Multi-Task Limited2013
- Pinnacle Solar Ltd2025
- RMD Electrical Solutions Limited2017
- Soilleir Solutions Ltd2026
- Solar Mart Limited2024
- Tilley Electrical Services Ltd2015
All electrical contractors in Livingston · All trades in Livingston · Electricians across the UK
Frequently asked questions
When are K4 Electrical Ltd's accounts due?
K4 Electrical Ltd's next accounts are due at Companies House by 28 May 2027 (in 228 days), covering the period to 31 August 2026.
When is K4 Electrical 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 27 August 2026, due by 27 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is K4 Electrical Ltd still trading?
K4 Electrical Ltd is listed as active on the Companies House register (checked 12 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 K4 Electrical Ltd do?
K4 Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is K4 Electrical Ltd?
K4 Electrical Ltd was incorporated on 28 August 2025, 1 year ago.
Who runs K4 Electrical Ltd?
K4 Electrical Ltd has 1 active director, the longest-serving appointed in Aug 2025. Their names and service addresses are on the Companies House register.
Who owns K4 Electrical Ltd?
One person or company has significant control of K4 Electrical Ltd: an individual (owns 75% or more of the shares).
What is the penalty if K4 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 K4 Electrical Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.