- Company number
- 14745151
- Incorporated
- 21 Mar 20233 years trading
- Registered office
- 5 Lampton Park Road, Hounslow, TW3 4HS
- Nature of business
- Construction of commercial buildings; General cleaning of buildings; Window cleaning services
MCM Cleaning Limited is a 3-year-old private limited company registered in Hounslow, company number 14745151, one of 494 building contractors in Hounslow. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for MCM Cleaning LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £63K on the year before, to -£63K.
- Current assets of £13K against £76K owed within a year: 0.2 times cover.
- 15 employees on average, up 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£63K | £13K | £76K | 15 | |
| 31 Mar 2024 | -£60 | £1,040 | £1,200 | 5 |
Where MCM Cleaning Limited is registered
The registered office is in Hounslow (TW3), in the Hounslow local authority area, London. Show TW3 4HS on a map.
Other trade companies in TW3
- Bela Building Development LimitedProperty developers
- JTRC LtdPlumbers and heating engineers
- RS Motoring LtdMotor traders
- Ramidi Constructions LtdBuilders
- Axis Projects 01 LtdBuilders
- WBSC LtdProperty developers
- Khosa Construction Group LtdProperty developers
- MJ Garden and Cleaning Solutions LtdCleaning companies
What happens if MCM Cleaning 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14745151
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 March 2023 (3 years ago)
- Registered office
- 5 Lampton Park Road, Hounslow, TW3 4HS
- Nature of business
- Construction of commercial buildings (SIC 41201)
General cleaning of buildings (SIC 81210)
Window cleaning services (SIC 81221) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 20 March 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Hounslow
Other active building contractors registered in Hounslow.
- MCS Construction Services Limited2024
- MD Acon Ltd2024
- MD Construction Projects Ltd2025
- Metrobuild 04 Ltd2026
- MK Dhot Trader Limited2020
- MK Drylining Limited2023
- Moak Ltd2025
- Molas Solutions Ltd2026
All building contractors in Hounslow · All trades in Hounslow · Builders across the UK
Frequently asked questions
When are MCM Cleaning Limited's accounts due?
MCM Cleaning Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is MCM Cleaning Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is MCM Cleaning Limited still trading?
MCM Cleaning 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 MCM Cleaning Limited do?
MCM Cleaning Limited is registered under Construction of commercial buildings (SIC 41201); General cleaning of buildings (SIC 81210); Window cleaning services (SIC 81221).
How old is MCM Cleaning Limited?
MCM Cleaning Limited was incorporated on 21 March 2023, 3 years ago.
What is the penalty if MCM Cleaning 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 MCM Cleaning 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.