- Companies
- Cleaning companies
- Birmingham
- O’So Clean Ltd
O’So Clean Ltd
- Company number
- 16845892
- Incorporated
- 10 Nov 2025
- Registered office
- 24-26 Regent Place, Birmingham, B1 3NJ
- Nature of business
- General cleaning of buildings
O’So Clean Ltd is a newly incorporated private limited company registered in Birmingham, company number 16845892, one of 688 cleaning companies in Birmingham. Its next accounts are due at Companies House on 10 August 2027, and its first CT600 is due at HMRC on 9 November 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 O’So Clean Ltd is registered
The registered office is in Birmingham (B1), in the Birmingham local authority area, West Midlands. Show B1 3NJ on a map.
Other trade companies in B1
- Mobile Vehicle Diagnostics 247 LtdMotor traders
- Proprelle LtdCleaning companies
- Vixon Tyres LtdMotor traders
- Silverdale Garage LtdMechanics and garages
- Direct Motors Garage LimitedMechanics and garages
- Silverdale Autos LtdMotor traders
- Edridge Road Developments LtdProperty developers
- MK Holdings (West Midlands) LtdProperty developers
Shared registered office
33 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if O’So Clean 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 10 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Aug 2027 to 10 Sep 2027 | £150 |
| 1 to 3 months late | 11 Sep 2027 to 10 Nov 2027 | £375 |
| 3 to 6 months late | 11 Nov 2027 to 10 Feb 2028 | £750 |
| More than 6 months late | From 11 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16845892
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2025
- Registered office
- 24-26 Regent Place, Birmingham, B1 3NJ
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 November (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 Birmingham
Other active cleaning companies registered in Birmingham.
- P2P Polished to Perfection Cleaning Services Ltd2022
- Paulrosa Ltd2026
- Paun’S Cleaning Services Ltd2025
- Peak Shine Services Ltd2025
- Perach Gleam Ltd2025
- Perry Common Car Wash Ltd2023
- Pest Management Specialist Ltd2025
- Pin2Anchor Cleaning Services Ltd2024
All cleaning companies in Birmingham · All trades in Birmingham · Cleaning companies across the UK
Frequently asked questions
When are O’So Clean Ltd's accounts due?
O’So Clean Ltd's next accounts are due at Companies House by 10 August 2027 (in 301 days), covering the period to 30 November 2026.
When is O’So Clean 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 9 November 2026, due by 9 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is O’So Clean Ltd still trading?
O’So Clean 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 O’So Clean Ltd do?
O’So Clean Ltd is registered under General cleaning of buildings (SIC 81210).
How old is O’So Clean Ltd?
O’So Clean Ltd was incorporated on 10 November 2025, less than a year ago.
What is the penalty if O’So Clean 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 O’So Clean 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.