- Companies
- Cleaning companies
- Rotherham
- Cleaning Ext Ltd
Cleaning Ext Ltd
- Company number
- 17402355
- Incorporated
- 15 Aug 2026
- Registered office
- 27 Sorby Way, Rotherham, S66 1DR
- Nature of business
- Specialised cleaning services
Cleaning Ext Ltd is a newly incorporated private limited company registered in Rotherham, company number 17402355, one of 79 cleaning companies in Rotherham. Its next accounts are due at Companies House on 15 May 2028, and its first CT600 is due at HMRC on 14 August 2028.
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 Cleaning Ext Ltd is registered
The registered office is in Rotherham (S66), in the Rotherham local authority area, Yorkshire and The Humber. Show S66 1DR on a map.
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Shared registered office
38 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 Cleaning Ext 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 15 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 May 2028 to 15 Jun 2028 | £150 |
| 1 to 3 months late | 16 Jun 2028 to 15 Aug 2028 | £375 |
| 3 to 6 months late | 16 Aug 2028 to 15 Nov 2028 | £750 |
| More than 6 months late | From 16 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2029 | 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
- 17402355
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 August 2026
- Registered office
- 27 Sorby Way, Rotherham, S66 1DR
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 31 August (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 Rotherham
Other active cleaning companies registered in Rotherham.
- Crystal Care Cleaning Ltd2025
- Crystal Clean Service Ltd2008
- CS Caring Services Ltd2025
- Dan's Cleaning Services Ltd2023
- DB Detailing and Valeting Specialist Ltd2025
- Dezira Services Ltd2025
- Diamond Shine Cleaning Services Ltd2016
- Eag Facilities & Cleaning Services Ltd2025
All cleaning companies in Rotherham · All trades in Rotherham · Cleaning companies across the UK
Frequently asked questions
When are Cleaning Ext Ltd's accounts due?
Cleaning Ext Ltd's next accounts are due at Companies House by 15 May 2028 (in 581 days), covering the period to 31 August 2027.
When is Cleaning Ext 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 14 August 2027, due by 14 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cleaning Ext Ltd still trading?
Cleaning Ext 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 Cleaning Ext Ltd do?
Cleaning Ext Ltd is registered under Specialised cleaning services (SIC 81222).
How old is Cleaning Ext Ltd?
Cleaning Ext Ltd was incorporated on 15 August 2026, less than a year ago.
What is the penalty if Cleaning Ext 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 Cleaning Ext 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.