- Companies
- Cleaning companies
- London
- Merci Cleaning Ltd
Merci Cleaning Ltd
- Company number
- 12443015
- Incorporated
- 5 Feb 20206 years trading
- Registered office
- 10A Moira Road, London, SE9 1SH
- Nature of business
- General cleaning of buildings
Merci Cleaning Ltd is a 6-year-old private limited company registered in London, company number 12443015, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 down £1,966 (-87%) on the year before, to £293.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £848 against £555 owed within a year: 1.5 times cover.
- 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 Jan 2025 | £293 | £848 | £848 | £555 | 1 |
| 31 Jan 2024 | £2,259 | £3,818 | £9,494 | £7,235 | 1 |
| 31 Jan 2023 | £101 | £7,126 | £7,126 | £7,025 | 1 |
| 31 Jan 2022 | £107 | £7 | £624 | £517 | 1 |
| 31 Jan 2021 | £105 | £2,566 | £11K | £11K | 1 |
Where Merci Cleaning Ltd is registered
The registered office is in London (SE9), in the Greenwich local authority area, London. Show SE9 1SH on a map.
Other trade companies in SE9
- Valkor LtdBuilders
- M.A Developments (Ramsgate) LimitedProperty developers
- Sanchez Dec LtdPainters and decorators
- Yoi As LtdBuilders
- Interfix LtdSpecialist contractors
- South East London Locksmith LimitedSpecialist contractors
- S&O Maintenance LimitedInstallers
- Colvin Construction LimitedBuilders
Also registered at this address
3 other companies use the same registered office as Merci Cleaning Ltd.
- Boce Cleaning LtdCleaning companies
- Martineli 241 LtdCleaning companies
- Martinely Cleaning LtdCleaning companies
What happens if Merci 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 12443015
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 February 2020 (6 years ago)
- Registered office
- 10A Moira Road, London, SE9 1SH
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 16 November 2025
- Previous names
- Vikktory Clean Ltd (until 24 May 2021)
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.
- Merit Services Pest Control Ltd2025
- Merry-Housecleaning Ltd2022
- Merton Hand Carwash Ltd2021
- Mess-Up Cleaning Limited2026
- Mess247 Ltd2026
- Messgo Ltd2025
- Metro Car Wash Limited2025
- Metyourite Limited2025
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Merci Cleaning Ltd's accounts due?
Merci Cleaning Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Merci Cleaning Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Merci Cleaning Ltd still trading?
Merci 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 Merci Cleaning Ltd do?
Merci Cleaning Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Merci Cleaning Ltd?
Merci Cleaning Ltd was incorporated on 5 February 2020, 6 years ago.
What is the penalty if Merci 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 Merci 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.