- Companies
- Cleaning companies
- Sheffield
- Kleanix Services Ltd
Kleanix Services Ltd
- Company number
- 16239000
- Incorporated
- 9 Feb 20251 year trading
- Registered office
- 50 Broomhall Place, Sheffield, S10 2DG
- Nature of business
- General cleaning of buildings; Other cleaning services
Kleanix Services Ltd is a 1-year-old private limited company registered in Sheffield, company number 16239000, one of 265 cleaning companies in Sheffield. Its next accounts are due at Companies House on 9 November 2026, and its first CT600 is due at HMRC on 8 February 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 Kleanix Services Ltd is registered
The registered office is in Sheffield (S10), in the Sheffield local authority area, Yorkshire and The Humber. Show S10 2DG on a map.
Other trade companies in S10
- SPS Air Con and Heating LtdPlumbers and heating engineers
- LR Crookes LtdCleaning companies
- Fastfix Bathrooms LtdBuilders
- L & D Developments LimitedProperty developers
- Blackstone Property (Hallam) LimitedSpecialist contractors
- Future Nest Builders LtdBuilders
- Sevenhills Electrical Services LimitedElectricians
- Ka Chun Plumbing and Heating LtdPlumbers and heating engineers
What happens if Kleanix 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 9 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Nov 2026 to 9 Dec 2026 | £150 |
| 1 to 3 months late | 10 Dec 2026 to 9 Feb 2027 | £375 |
| 3 to 6 months late | 10 Feb 2027 to 9 May 2027 | £750 |
| More than 6 months late | From 10 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16239000
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 February 2025 (1 year ago)
- Registered office
- 50 Broomhall Place, Sheffield, S10 2DG
- Nature of business
- General cleaning of buildings (SIC 81210)
Other cleaning services (SIC 81299) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 8 February 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 Sheffield
Other active cleaning companies registered in Sheffield.
- Lbbdetailing Ltd2020
- Levingtons Cleaning Solutions Ltd2025
- Lins Trading & Services Ltd2026
- Lionsgate Cleaning Ltd2025
- Lisa Homes Cleaning Services Limited2021
- Loks Fran Limited2020
- LR Cleaning Limited2022
- LR Crookes Ltd2026
All cleaning companies in Sheffield · All trades in Sheffield · Cleaning companies across the UK
Frequently asked questions
When are Kleanix Services Ltd's accounts due?
Kleanix Services Ltd's next accounts are due at Companies House by 9 November 2026 (in 27 days), covering the period to 28 February 2026.
When is Kleanix 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 8 February 2026, due by 8 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Kleanix Services Ltd still trading?
Kleanix 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 Kleanix Services Ltd do?
Kleanix Services Ltd is registered under General cleaning of buildings (SIC 81210); Other cleaning services (SIC 81299).
How old is Kleanix Services Ltd?
Kleanix Services Ltd was incorporated on 9 February 2025, 1 year ago.
What is the penalty if Kleanix 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 Kleanix 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.