- Companies
- Cleaning companies
- London
- CK Rockson Cleaning Services Ltd
CK Rockson Cleaning Services Ltd
- Company number
- 16342572
- Incorporated
- 25 Mar 20251 year trading
- Registered office
- Suite 305A, 3RD Floor City Gate House 246-250 Romford Road, Forest Gate, London, E7 9HZ
- Nature of business
- General cleaning of buildings
CK Rockson Cleaning Services Ltd is a 1-year-old private limited company registered in London, company number 16342572, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 25 December 2026, and its first CT600 is due at HMRC on 24 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 CK Rockson Cleaning Services Ltd is registered
The registered office is in London (E7), in the Newham local authority area, London. Show E7 9HZ on a map.
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What happens if CK Rockson 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 25 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Dec 2026 to 25 Jan 2027 | £150 |
| 1 to 3 months late | 26 Jan 2027 to 25 Mar 2027 | £375 |
| 3 to 6 months late | 26 Mar 2027 to 25 Jun 2027 | £750 |
| More than 6 months late | From 26 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
- 16342572
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 March 2025 (1 year ago)
- Registered office
- Suite 305A, 3RD Floor City Gate House 246-250 Romford Road, Forest Gate, London, E7 9HZ
- 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
- 8 April 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.
- CL Valeting and Services Limited2021
- Clada Cleaning Ltd2025
- Claene Cleaning Ltd2025
- Clapham Homes Ltd2025
- Claps Limited2020
- Clapton Dry Cleaning Ltd2025
- Clariti Cleaning Ltd2025
- Clarity Cleaning Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are CK Rockson Cleaning Services Ltd's accounts due?
CK Rockson Cleaning Services Ltd's next accounts are due at Companies House by 25 December 2026 (in 73 days), covering the period to 31 March 2026.
When is CK Rockson 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 24 March 2026, due by 24 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 CK Rockson Cleaning Services Ltd still trading?
CK Rockson 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 CK Rockson Cleaning Services Ltd do?
CK Rockson Cleaning Services Ltd is registered under General cleaning of buildings (SIC 81210).
How old is CK Rockson Cleaning Services Ltd?
CK Rockson Cleaning Services Ltd was incorporated on 25 March 2025, 1 year ago.
What is the penalty if CK Rockson 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 CK Rockson 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.