- Companies
- Electricians
- Leeds
- Ko Electrical Ltd
Ko Electrical Ltd
- Company number
- 13110104
- Incorporated
- 4 Jan 20215 years trading
- Registered office
- 31 ST. Wilfrids Crescent, Leeds, LS8 3PT
- Nature of business
- Electrical installation
Ko Electrical Ltd is a 5-year-old private limited company registered in Leeds, company number 13110104, one of 478 electrical contractors in Leeds. Its next accounts are due at Companies House on 3 October 2027, and the CT600 for the period to 3 January 2027 is due at HMRC on 3 January 2028.
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 £2,620 (-88.9%) on the year before, to £326.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 3 Jan 2026 | £326 | £419 | 1 | ||
| 3 Jan 2025 | £2,946 | £717 | £1,330 | 1 | |
| 3 Jan 2024 | £3,469 | £1,597 | £2,376 | 1 | |
| 3 Jan 2023 | £246 | £1,353 | £6,725 | 1 | |
| 3 Jan 2022 | £1 | £1 |
Where Ko Electrical Ltd is registered
The registered office is in Leeds (LS8), in the Leeds local authority area, Yorkshire and The Humber. Show LS8 3PT on a map.
Other trade companies in LS8
- Topline Roofing Yorkshire LtdFinishing trades
- Wi3 Group LtdProperty developers
- Aak Motors Global LtdMotor traders
- MMV Autoworld LtdMotor traders
- Hadisson Home Improvements LtdInstallers
- Sultan Shakeel Group LimitedBuilders
- Seven Horses Electrical LtdElectricians
- Mondo Group LimitedMotor traders
What happens if Ko 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 3 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Oct 2027 to 3 Nov 2027 | £150 |
| 1 to 3 months late | 4 Nov 2027 to 3 Jan 2028 | £375 |
| 3 to 6 months late | 4 Jan 2028 to 3 Apr 2028 | £750 |
| More than 6 months late | From 4 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 4 Jan 2028 | £200 |
| 3 months late | 3 Apr 2028 | another £200 |
| 6 months late | 3 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 3 Jan 2029 | 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
- 13110104
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 January 2021 (5 years ago)
- Registered office
- 31 ST. Wilfrids Crescent, Leeds, LS8 3PT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 3 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 3 January 2026
- Last confirmation statement
- 3 January 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 Leeds
Other active electrical contractors registered in Leeds.
- Kove Electrical & Renewables Limited2021
- Kyle Wood Electrical Ltd2026
- L Green Electrical Solutions Ltd2015
- L.I. Electrical Services Ltd2022
- Laird Electrical Contractors Ltd2023
- Leeds City Electrical Ltd2021
- Leeds Electric Ltd2020
- Leeds Energy Solutions Limited2026
All electrical contractors in Leeds · All trades in Leeds · Electricians across the UK
Frequently asked questions
When are Ko Electrical Ltd's accounts due?
Ko Electrical Ltd's next accounts are due at Companies House by 3 October 2027 (in 356 days), covering the period to 3 January 2027.
When is Ko Electrical Ltd's CT600 due?
The CT600 for the period to 3 January 2027 is due at HMRC by 3 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 4 October 2027.
Is Ko Electrical Ltd still trading?
Ko 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 Ko Electrical Ltd do?
Ko Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Ko Electrical Ltd?
Ko Electrical Ltd was incorporated on 4 January 2021, 5 years ago.
What is the penalty if Ko 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 Ko 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.