- Companies
- Cleaning companies
- London
- Cleaning Sep Ltd
Cleaning Sep Ltd
- Company number
- 14796295
- Incorporated
- 12 Apr 20233 years trading
- Registered office
- 14 Newham Road, London, Uk, N22 5SS
- Nature of business
- General cleaning of buildings; Other cleaning services
Cleaning Sep Ltd is a 3-year-old private limited company registered in London, company number 14796295, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £100.
- Current assets of £290 against £190 owed within a year: 1.5 times cover.
- 1 employee on average, down from 5 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £100 | £290 | £190 | 1 | |
| 30 Apr 2024 | £100 | £100 | 5 |
Where Cleaning Sep Ltd is registered
The registered office is in London (N22), in the Haringey local authority area, London. Show N22 5SS on a map.
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What happens if Cleaning Sep 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 14796295
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 April 2023 (3 years ago)
- Registered office
- 14 Newham Road, London, Uk, N22 5SS
- Nature of business
- General cleaning of buildings (SIC 81210)
Other cleaning services (SIC 81299) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 11 April 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.
- Cleaning Service Style Ltd2012
- Cleaning Services & Improvements Limited2007
- Cleaning Services and More Ltd2026
- Cleaning Services SFM Limited2022
- Cleaning Services Style Ltd2018
- Cleaning Shine Services Ltd2025
- Cleaning Solution Pro Ltd2026
- Cleaning Solutions (LND) Ltd2021
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Cleaning Sep Ltd's accounts due?
Cleaning Sep Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Cleaning Sep Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Cleaning Sep Ltd still trading?
Cleaning Sep 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 Cleaning Sep Ltd do?
Cleaning Sep Ltd is registered under General cleaning of buildings (SIC 81210); Other cleaning services (SIC 81299).
How old is Cleaning Sep Ltd?
Cleaning Sep Ltd was incorporated on 12 April 2023, 3 years ago.
What is the penalty if Cleaning Sep 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 Cleaning Sep 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.