- Companies
- Cleaning companies
- London
- Mallard Cleaning Services Ltd
Mallard Cleaning Services Ltd
- Company number
- 17127130
- Incorporated
- 30 Mar 2026
- Registered office
- Flat 27 Clydesdale House, 255 Westbourne Park Road, London, W11 1ED
- Nature of business
- General cleaning of buildings; Window cleaning services; Specialised cleaning services
Mallard Cleaning Services Ltd is a newly incorporated private limited company registered in London, company number 17127130, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 30 December 2027, and its first CT600 is due at HMRC on 29 March 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Mallard Cleaning Services Ltd is registered
The registered office is in London (W11), in the Kensington and Chelsea local authority area, London. Show W11 1ED on a map.
Other trade companies in W11
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- 32 Sutherland Place LtdProperty developers
- Emma Machale Garden Design LimitedLandscapers and gardeners
- Neil Carpet Cleaning Services LtdCleaning companies
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- Cromsmart LtdBuilders
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- My Design and Build Studio LtdBuilders
What happens if Mallard Cleaning Services 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2027 to 30 Jan 2028 | £150 |
| 1 to 3 months late | 31 Jan 2028 to 30 Mar 2028 | £375 |
| 3 to 6 months late | 31 Mar 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 17127130
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 March 2026
- Registered office
- Flat 27 Clydesdale House, 255 Westbourne Park Road, London, W11 1ED
- Nature of business
- General cleaning of buildings (SIC 81210)
Window cleaning services (SIC 81221)
Specialised cleaning services (SIC 81222) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- Maly & Co Cleaning Ltd2025
- Mamas Compassionate Cleaning Services Ltd2026
- Mamsis Services Ltd2020
- Manage Cleaning Limited2015
- Manchester Commercial Clean Ltd2026
- Manclean Majesty Limited2025
- Mar Lun Ltd2022
- Mara Cleaning Solutions Ltd2025
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Mallard Cleaning Services Ltd's accounts due?
Mallard Cleaning Services Ltd's next accounts are due at Companies House by 30 December 2027 (in 443 days), covering the period to 31 March 2027.
When is Mallard Cleaning Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 29 March 2027, due by 29 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mallard Cleaning Services Ltd still trading?
Mallard Cleaning Services 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 Mallard Cleaning Services Ltd do?
Mallard Cleaning Services Ltd is registered under General cleaning of buildings (SIC 81210); Window cleaning services (SIC 81221); Specialised cleaning services (SIC 81222).
How old is Mallard Cleaning Services Ltd?
Mallard Cleaning Services Ltd was incorporated on 30 March 2026, less than a year ago.
What is the penalty if Mallard Cleaning Services 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 Mallard Cleaning Services 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.