- Companies
- Cleaning companies
- London
- Clean Top Limited
Clean Top Limited
- Company number
- 13039256
- Incorporated
- 24 Nov 20205 years trading
- Registered office
- 85 Great Portland Street, First Floor, London, W1W 7LT
- Nature of business
- General cleaning of buildings
Clean Top Limited is a 5-year-old private limited company registered in London, company number 13039256, one of 5,627 cleaning companies in London.
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 up £8,784 (+312.8%) on the year before, to £12K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £15K against £3,225 owed within a year: 4.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £12K | £15K | £3,225 | 1 | |
| 30 Nov 2023 | £2,808 | £5,222 | £2,414 | 1 | |
| 30 Nov 2022 | £1,775 | £5,818 | £4,043 | 1 | |
| 30 Nov 2021 | £908 | £1,771 | £863 | 4 |
Where Clean Top Limited is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 7LT on a map.
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- Group Atlas Financial 83 LtdPainters and decorators
- Energy Reward LtdMotor traders
- Holly’S Housekeeping LtdCleaning companies
Shared registered office
135 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Clean Top 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 31 August 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 13039256
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 November 2020 (5 years ago)
- Registered office
- 85 Great Portland Street, First Floor, London, W1W 7LT
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 31 August 2025
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.
- Clean Torque Detailing Ltd2026
- Clean Up Central Ltd2026
- Clean Updown Ltd2026
- Clean View Services Ltd2023
- Clean Well Cleaning Services Ltd2024
- Clean With Nafe Ltd2025
- Clean With Patience Ltd2023
- Clean&Done Limited2020
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Clean Top Limited's accounts due?
The register showed Clean Top Limited's accounts as due on 31 August 2026. That date has passed; the Companies House register shows whether they have been filed since.
When is Clean Top Limited's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is Clean Top Limited still trading?
Clean Top 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 Clean Top Limited do?
Clean Top Limited is registered under General cleaning of buildings (SIC 81210).
How old is Clean Top Limited?
Clean Top Limited was incorporated on 24 November 2020, 5 years ago.
What is the penalty if Clean Top 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 Clean Top 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.