- Companies
- Cleaning companies
- Mitcham
- Dido Musa Tumpu Ltd
Dido Musa Tumpu Ltd
- Company number
- 16311750
- Incorporated
- 12 Mar 20251 year trading
- Registered office
- Flat 2,, 53 Caithness Road, Mitcham, CR4 2EY
- Nature of business
- General cleaning of buildings
Dido Musa Tumpu Ltd is a 1-year-old private limited company registered in Mitcham, company number 16311750, one of 58 cleaning companies in Mitcham. Its next accounts are due at Companies House on 12 December 2026, and its first CT600 is due at HMRC on 11 March 2027.
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 Dido Musa Tumpu Ltd is registered
The registered office is in Mitcham (CR4), in the Merton local authority area, London. Show CR4 2EY on a map.
Other trade companies in CR4
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- Az Auto Body Repair LtdMechanics and garages
- Welcome Maintenance LimitedPainters and decorators
- Fixmot LtdMechanics and garages
- MPB Property Care LtdFinishing trades
- Aoo Building Services LtdBuilders
- LDN Plumbing Heating and Cooling LimitedPlumbers and heating engineers
- Dgha Construction LtdBuilders
What happens if Dido Musa Tumpu 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 12 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Dec 2026 to 12 Jan 2027 | £150 |
| 1 to 3 months late | 13 Jan 2027 to 12 Mar 2027 | £375 |
| 3 to 6 months late | 13 Mar 2027 to 12 Jun 2027 | £750 |
| More than 6 months late | From 13 Jun 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
- 16311750
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 March 2025 (1 year ago)
- Registered office
- Flat 2,, 53 Caithness Road, Mitcham, CR4 2EY
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 13 November 2025
- Previous names
- Trayan Builders Limited (until 14 Nov 2025)
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 Mitcham
Other active cleaning companies registered in Mitcham.
- Domus Cura Limited2026
- E&V Eco Solutions Ltd2026
- Ecowipe Cleaning Services Limited2025
- Externally Ltd2025
- Gamma X Solutions Limited2020
- Gergina Services Limited2021
- GNB Solutions Limited2020
- Golden Kangaroo Cleaning Ltd2019
All cleaning companies in Mitcham · All trades in Mitcham · Cleaning companies across the UK
Frequently asked questions
When are Dido Musa Tumpu Ltd's accounts due?
Dido Musa Tumpu Ltd's next accounts are due at Companies House by 12 December 2026 (in 60 days), covering the period to 31 March 2026.
When is Dido Musa Tumpu 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 11 March 2026, due by 11 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Dido Musa Tumpu Ltd still trading?
Dido Musa Tumpu 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 Dido Musa Tumpu Ltd do?
Dido Musa Tumpu Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Dido Musa Tumpu Ltd?
Dido Musa Tumpu Ltd was incorporated on 12 March 2025, 1 year ago.
What is the penalty if Dido Musa Tumpu 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 Dido Musa Tumpu 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.