- Companies
- Cleaning companies
- Swindon
- CSL Cleaning Services Ltd
CSL Cleaning Services Ltd
- Company number
- 15416793
- Incorporated
- 16 Jan 20242 years trading
- Registered office
- 141 Victoria Road, Swindon, SN1 3BU
- Nature of business
- General cleaning of buildings
CSL Cleaning Services Ltd is a 2-year-old private limited company registered in Swindon, company number 15416793, one of 169 cleaning companies in Swindon. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Who runs and owns CSL Cleaning Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| O*** C*** | Director | Jan 2024 |
Person with significant control
Where CSL Cleaning Services Ltd is registered
The registered office is in Swindon (SN1), in the Swindon local authority area, South West. Show SN1 3BU on a map.
Other trade companies in SN1
- Terraform Surfacing LimitedSpecialist contractors
- Haq Builders Swindon LtdBuilders
- Yeshi Construction LimitedBuilders
- Built & Bespoke LtdBuilders
- Saxon Property Care LtdBuilders
- DBX Contracts LimitedBuilders
- Hamaazs LtdSpecialist contractors
- E&R Electrics LtdElectricians
Shared registered office
31 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 CSL 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 15416793
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 January 2024 (2 years ago)
- Registered office
- 141 Victoria Road, Swindon, SN1 3BU
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 14 January 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 Swindon
Other active cleaning companies registered in Swindon.
- Dec Window Cleaning Services Ltd2023
- Deepshockdetails Limited2025
- Detailing Studio Ltd2021
- DFS Cleaning Company Ltd2025
- DJT Spotless Specialists Ltd2025
- Dna Valet Ltd2026
- DTG Cleaning Service Ltd2024
- Dynamic Cleaning Services Limited2004
All cleaning companies in Swindon · All trades in Swindon · Cleaning companies across the UK
Frequently asked questions
When are CSL Cleaning Services Ltd's accounts due?
CSL Cleaning Services Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is CSL Cleaning Services Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is CSL Cleaning Services Ltd still trading?
CSL 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 CSL Cleaning Services Ltd do?
CSL Cleaning Services Ltd is registered under General cleaning of buildings (SIC 81210).
How old is CSL Cleaning Services Ltd?
CSL Cleaning Services Ltd was incorporated on 16 January 2024, 2 years ago.
Who runs CSL Cleaning Services Ltd?
CSL Cleaning Services Ltd has 1 active director, the longest-serving appointed in Jan 2024. Their names and service addresses are on the Companies House register.
Who owns CSL Cleaning Services Ltd?
One person or company has significant control of CSL Cleaning Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if CSL 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 CSL 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.