- Companies
- Cleaning companies
- London
- Koc Cleaning Ltd
Koc Cleaning Ltd
- Company number
- 13515424
- Incorporated
- 16 Jul 20215 years trading
- Registered office
- 26A Hickory Close, London, N9 7PY
- Nature of business
- General cleaning of buildings; Other cleaning services
Koc Cleaning Ltd is a 5-year-old private limited company registered in London, company number 13515424, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 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 £1,809 (-30%) on the year before, to £4,223.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £8,738 against £4,515 owed within a year: 1.9 times cover.
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2026 | £4,223 | £8,738 | £4,515 | 1 | |
| 30 Jun 2025 | £6,032 | £8,225 | £2,193 | 1 | |
| 30 Jun 2024 | £4,684 | £11K | £6,626 | 1 | |
| 30 Jun 2023 | £747 | £2,376 | £1,629 | 1 | |
| 30 Jun 2022 | £259 | £836 | £577 | 1 |
Where Koc Cleaning Ltd is registered
The registered office is in London (N9), in the Enfield local authority area, London. Show N9 7PY on a map.
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- Charlie Valentin LtdCleaning companies
What happens if Koc Cleaning 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 13515424
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 July 2021 (5 years ago)
- Registered office
- 26A Hickory Close, London, N9 7PY
- Nature of business
- General cleaning of buildings (SIC 81210)
Other cleaning services (SIC 81299) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 22 September 2026
- Previous names
- Koc Sewing Ltd (until 29 Sep 2022)
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in London
Other active cleaning companies registered in London.
- Koctob Cleaning Limited2025
- Koden Touch Cleaning Ltd2025
- Kolawole Ltd2019
- Konmic Ltd2025
- Kora Facilities Ltd2026
- Kors 2 Ltd2023
- Kosmic Holdings and Home Services Ltd2026
- Kosta Clean Ltd2024
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Koc Cleaning Ltd's accounts due?
Koc Cleaning Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Koc Cleaning Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Koc Cleaning Ltd still trading?
Koc Cleaning 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 Koc Cleaning Ltd do?
Koc Cleaning Ltd is registered under General cleaning of buildings (SIC 81210); Other cleaning services (SIC 81299).
How old is Koc Cleaning Ltd?
Koc Cleaning Ltd was incorporated on 16 July 2021, 5 years ago.
What is the penalty if Koc Cleaning 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 Koc Cleaning 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.