- Companies
- Cleaning companies
- London
- Klean Ltd
Klean Ltd
- Company number
- 12775675
- Incorporated
- 28 Jul 20206 years trading
- Registered office
- 29 Lanridge Road, London, SE2 9SJ
- Nature of business
- General cleaning of buildings
Klean Ltd is a 6-year-old private limited company registered in London, company number 12775675, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 unchanged on the year before, at £150.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £150 | £0 | £0 | 1 | |
| 31 Jul 2024 | £150 | £149 | 1 | ||
| 31 Jul 2023 | £150 | £149 | 1 | ||
| 31 Jul 2022 | £150 | £0 | 1 | ||
| 31 Jul 2021 | £200 | £0 | 1 |
Where Klean Ltd is registered
The registered office is in London (SE2), in the Bexley local authority area, London. Show SE2 9SJ on a map.
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- Aml Plumbing Services LtdPlumbers and heating engineers
- Feather House LtdBuilders
- Aoh Fresh Space LimitedCleaning companies
What happens if Klean 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 12775675
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2020 (6 years ago)
- Registered office
- 29 Lanridge Road, London, SE2 9SJ
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 27 July 2026
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.
- Kleanest Kickz Ltd2026
- Kleanluxe Ltd2026
- Kleanmatic Ltd2021
- Kleanout Ltd2024
- Kleanova Ltd2026
- Kleantouch Limited2025
- Klear Cleaning Co Ltd2026
- Kleenfreek Limited2024
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Klean Ltd's accounts due?
Klean Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Klean Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Klean Ltd still trading?
Klean 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 Klean Ltd do?
Klean Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Klean Ltd?
Klean Ltd was incorporated on 28 July 2020, 6 years ago.
What is the penalty if Klean 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 Klean 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.