- Companies
- Cleaning companies
- Liverpool
- Cleanroom Compliance Ltd
Cleanroom Compliance Ltd
- Company number
- 15825124
- Incorporated
- 8 Jul 20242 years trading
- Registered office
- 121 Lark Lane, Liverpool, L17 8UR
- Nature of business
- Specialised cleaning services
Cleanroom Compliance Ltd is a 2-year-old private limited company registered in Liverpool, company number 15825124, one of 390 cleaning companies in Liverpool. 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.
Where Cleanroom Compliance Ltd is registered
The registered office is in Liverpool (L17), in the Liverpool local authority area, North West. Show L17 8UR on a map.
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Shared registered office
49 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 Cleanroom Compliance 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
- 15825124
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2024 (2 years ago)
- Registered office
- 121 Lark Lane, Liverpool, L17 8UR
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 7 July 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 Liverpool
Other active cleaning companies registered in Liverpool.
- Cleansparkle Group Ltd2026
- Clear Clean Window Cleaning Services Ltd2012
- Cliq Car Care Ltd2026
- CLP Cleaning Services Ltd2025
- Coi Cleaning Company Ltd2026
- Complete Glazing Solutions Limited2024
- Constellation Cleaning Services Ltd2025
- County Contract Cleaning Services Limited2006
All cleaning companies in Liverpool · All trades in Liverpool · Cleaning companies across the UK
Frequently asked questions
When are Cleanroom Compliance Ltd's accounts due?
Cleanroom Compliance Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Cleanroom Compliance 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 Cleanroom Compliance Ltd still trading?
Cleanroom Compliance 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 Cleanroom Compliance Ltd do?
Cleanroom Compliance Ltd is registered under Specialised cleaning services (SIC 81222).
How old is Cleanroom Compliance Ltd?
Cleanroom Compliance Ltd was incorporated on 8 July 2024, 2 years ago.
What is the penalty if Cleanroom Compliance 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 Cleanroom Compliance 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.