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- Darwen
- Optimum Cleaning Solutions Ltd
Optimum Cleaning Solutions Ltd
- Company number
- 16191919
- Incorporated
- 17 Jan 20251 year trading
- Registered office
- 22 Waterfield Avenue, Darwen, Lancahire, BB3 2EE
- Nature of business
- General cleaning of buildings
Optimum Cleaning Solutions Ltd is a 1-year-old private limited company registered in Darwen, company number 16191919, one of 11 cleaning companies in Darwen. Its next accounts are due at Companies House on 17 October 2026, and its first CT600 is due at HMRC on 16 January 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 Optimum Cleaning Solutions Ltd is registered
The registered office is in Darwen (BB3), in the Blackburn with Darwen local authority area, North West. Show BB3 2EE on a map.
Other trade companies in BB3
- Ag Joinery LtdJoiners and carpenters
- W K Lettings LtdProperty developers
- Your Room Properties LtdProperty developers
- Resindrive NW LtdSpecialist contractors
- Atkinson Constructions LtdInstallers
- 365 Tdas LimitedCivil engineering
- Premium Probate Clearance LtdCleaning companies
- D R S (NW) LimitedMechanics and garages
What happens if Optimum Cleaning Solutions 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 17 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Oct 2026 to 17 Nov 2026 | £150 |
| 1 to 3 months late | 18 Nov 2026 to 17 Jan 2027 | £375 |
| 3 to 6 months late | 18 Jan 2027 to 17 Apr 2027 | £750 |
| More than 6 months late | From 18 Apr 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
- 16191919
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 January 2025 (1 year ago)
- Registered office
- 22 Waterfield Avenue, Darwen, Lancahire, BB3 2EE
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 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 Darwen
Other active cleaning companies registered in Darwen.
- Premium Probate Clearance Ltd2026
- Shine the Site Ltd2013
- Spotless Surfaces Ltd2014
- Stulee Window Cleaning Ltd2025
- Cath's Cleaning Services Ltd2020
- CC Commercial (NW) Ltd2024
- Darwen Carwash Ltd2021
- DKD Cleaning and Maintenance Services Ltd2022
All cleaning companies in Darwen · All trades in Darwen · Cleaning companies across the UK
Frequently asked questions
When are Optimum Cleaning Solutions Ltd's accounts due?
Optimum Cleaning Solutions Ltd's next accounts are due at Companies House by 17 October 2026 (in 4 days), covering the period to 31 January 2026.
When is Optimum Cleaning Solutions 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 16 January 2026, due by 16 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Optimum Cleaning Solutions Ltd still trading?
Optimum Cleaning Solutions 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 Optimum Cleaning Solutions Ltd do?
Optimum Cleaning Solutions Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Optimum Cleaning Solutions Ltd?
Optimum Cleaning Solutions Ltd was incorporated on 17 January 2025, 1 year ago.
What is the penalty if Optimum Cleaning Solutions 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 Optimum Cleaning Solutions 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.