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- Calypsoworks Ltd
Company profile · Cleaning companies
Calypsoworks Ltd
Calypsoworks Ltd is a 2-year-old private limited company registered in London, company number 15813125, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Who runs and owns Calypsoworks Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** E*** | Director | Jul 2024 |
Person with significant control
Where Calypsoworks Ltd is registered
The registered office is in London (SW20), in the Merton local authority area, London. Show SW20 8QD on a map.
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Also registered at this address
1 other company uses the same registered office as Calypsoworks Ltd.
- Shine and Drive Auto Spa LtdCleaning companies
What happens if Calypsoworks 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15813125
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 July 2024 (2 years ago)
- Registered office
- 7A Ethelbert Road, London, SW20 8QD
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 30 June 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.
- Camden Contract Cleaning Company Limited2002
- Campbell Cleaning Co Ltd2025
- Campbell's Cleaners Ltd2025
- Canopy Cleaning Services Ltd2024
- Capital Cleaners Services UK Ltd2025
- Capital Cleaning and Other Services Ltd2025
- Capital Laundrette Limited2017
- Capital Services General Maintenance&Intallations Ltd2020
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Calypsoworks Ltd's accounts due?
Calypsoworks Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Calypsoworks Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Calypsoworks Ltd still trading?
Calypsoworks 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 Calypsoworks Ltd do?
Calypsoworks Ltd is registered under Other cleaning services (SIC 81299).
How old is Calypsoworks Ltd?
Calypsoworks Ltd was incorporated on 1 July 2024, 2 years ago.
Who runs Calypsoworks Ltd?
Calypsoworks Ltd has 1 active director, the longest-serving appointed in Jul 2024. Their names and service addresses are on the Companies House register.
Who owns Calypsoworks Ltd?
One person or company has significant control of Calypsoworks Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Calypsoworks 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 Calypsoworks 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.