- Companies
- Electricians
- Leicester
- K.O. Electrics Limited
K.O. Electrics Limited
- Company number
- 03892913
- Incorporated
- 13 Dec 199926 years trading
- Registered office
- 5 Maple Tree Walk, Littlethorpe, Leicester, Leicestershire, LE19 2JX
- Nature of business
- Electrical installation
K.O. Electrics Limited is a 26-year-old private limited company registered in Leicester, company number 03892913, one of 312 electrical contractors in Leicester. Its next accounts are due at Companies House on 29 December 2026, and its first CT600 is due at HMRC on 29 December 2026.
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 down £7,630 (-33.5%) on the year before, to £15K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £1,449 against £6,399 owed within a year: 0.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2019 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Dec 2024 | £15K | £1,449 | £6,399 | 2 | |
| 29 Dec 2023 | £23K | £8,987 | £7,595 | 2 | |
| 30 Dec 2022 | £47K | £47K | £22K | 2 | |
| 30 Dec 2021 | £26K | £22K | £13K | 2 | |
| 31 Dec 2020 | £33K | £28K | £14K | 2 | |
| 31 Dec 2019 | £24K | £23K | £21K | 3 |
Where K.O. Electrics Limited is registered
The registered office is in Leicester (LE19), in the Blaby local authority area, East Midlands. Show LE19 2JX on a map.
Other trade companies in LE19
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- Japan Motor Hub LtdMotor traders
- Oakstead Facilities LimitedFacilities management
- $Ky Solutions LtdBuilders
- BSC Design & Build LtdLandscapers and gardeners
- S Motors Automotive LimitedMotor traders
- Home Advantage Cover LtdPlumbers and heating engineers
- Integral Fire & Security Solutions LtdElectricians
What happens if K.O. Electrics 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 29 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2026 to 29 Jan 2027 | £150 |
| 1 to 3 months late | 30 Jan 2027 to 29 Mar 2027 | £375 |
| 3 to 6 months late | 30 Mar 2027 to 29 Jun 2027 | £750 |
| More than 6 months late | From 30 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Mar 2027 | £200 |
| 3 months late | 29 Jun 2027 | another £200 |
| 6 months late | 29 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 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
- 03892913
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 December 1999 (26 years ago)
- Registered office
- 5 Maple Tree Walk, Littlethorpe, Leicester, Leicestershire, LE19 2JX
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 29 December 2024
- 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 Leicester
Other active electrical contractors registered in Leicester.
- Kas Electrical Services (Leicester) Ltd2024
- Kas Solar Services Limited2024
- KGB Electrics Ltd2013
- KGL Group Ltd2023
- KLB Electrics Ltd2013
- Kneller & Kneller Limited2003
- Knight & Sons Electrical Ltd2021
- KP Electrical Installation Ltd2025
All electrical contractors in Leicester · All trades in Leicester · Electricians across the UK
Frequently asked questions
When are K.O. Electrics Limited's accounts due?
K.O. Electrics Limited's next accounts are due at Companies House by 29 December 2026 (in 78 days), covering the period to 29 March 2026.
When is K.O. Electrics 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 29 December 2025, due by 29 December 2026, and one for the period to 29 March 2026, due by 29 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is K.O. Electrics Limited still trading?
K.O. Electrics 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 K.O. Electrics Limited do?
K.O. Electrics Limited is registered under Electrical installation (SIC 43210).
How old is K.O. Electrics Limited?
K.O. Electrics Limited was incorporated on 13 December 1999, 26 years ago.
What is the penalty if K.O. Electrics 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 K.O. Electrics 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.