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- Simba Works Ltd
Company profile · Cleaning companies
Simba Works Ltd
Simba Works Ltd is a newly incorporated private limited company registered in Slough, company number 17302730, one of 143 cleaning companies in Slough. Its next accounts are due at Companies House on 26 March 2028, and its first CT600 is due at HMRC on 25 June 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 Simba Works Ltd is registered
The registered office is in Slough (SL3), in the Slough local authority area, South East. Show SL3 8HR on a map.
Other trade companies in SL3
- Tac Design & Build LtdFinishing trades
- G&S Formwork LtdBuilders
- Klenzo LtdCleaning companies
- West London Crown Construction LtdBuilders
- Dahlia Investment Group LimitedProperty developers
- Ekon Electrics LtdElectricians
- R&G Maintenance LtdCleaning companies
- Cornerstone Homes & Estates LtdProperty developers
What happens if Simba Works 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 26 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Mar 2028 to 26 Apr 2028 | £150 |
| 1 to 3 months late | 27 Apr 2028 to 26 Jun 2028 | £375 |
| 3 to 6 months late | 27 Jun 2028 to 26 Sep 2028 | £750 |
| More than 6 months late | From 27 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17302730
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2026
- Registered office
- 54 Meadfield Road, Slough, SL3 8HR
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 30 June (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 Slough
Other active cleaning companies registered in Slough.
- Slough Cleaning Services Ltd2019
- Slough Homepro Ltd2025
- Sloughcleanings Ltd2026
- Smart4Services Ltd2026
- Smartclean Pro Ltd2026
- Sovereign Cleaning Facilities Ltd2026
- Spark Pro Cleaning Services Ltd2025
- Sparksure Cleaning Ltd2025
All cleaning companies in Slough · All trades in Slough · Cleaning companies across the UK
Frequently asked questions
When are Simba Works Ltd's accounts due?
Simba Works Ltd's next accounts are due at Companies House by 26 March 2028 (in 531 days), covering the period to 30 June 2027.
When is Simba Works 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 25 June 2027, due by 25 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Simba Works Ltd still trading?
Simba Works 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 Simba Works Ltd do?
Simba Works Ltd is registered under Specialised cleaning services (SIC 81222).
How old is Simba Works Ltd?
Simba Works Ltd was incorporated on 26 June 2026, less than a year ago.
What is the penalty if Simba Works 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 Simba Works 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.