- Companies
- Cleaning companies
- Middlesbrough
- Opticlean Windows Ltd
Opticlean Windows Ltd
- Company number
- 13632324
- Incorporated
- 20 Sep 20215 years trading
- Registered office
- 28 Mannion Way, Longlands, Middlesbrough, TS4 2GW
- Nature of business
- Window cleaning services
Opticlean Windows Ltd is a 5-year-old private limited company registered in Middlesbrough, company number 13632324, one of 111 cleaning companies in Middlesbrough. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £467 (-99.8%) on the year before, to £1.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £1,818 against £1,817 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £1 | £1,818 | £1,817 | 1 | |
| 30 Sep 2024 | £468 | £2,017 | £2,485 | 1 | |
| 30 Sep 2023 | £1,090 | £2,123 | £3,213 | 1 | |
| 30 Sep 2022 | £1,041 | £1,310 | £1,873 | 1 |
Where Opticlean Windows Ltd is registered
The registered office is in Middlesbrough (TS4), in the Middlesbrough local authority area, North East. Show TS4 2GW on a map.
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What happens if Opticlean Windows 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13632324
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 September 2021 (5 years ago)
- Registered office
- 28 Mannion Way, Longlands, Middlesbrough, TS4 2GW
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 19 September 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 Middlesbrough
Other active cleaning companies registered in Middlesbrough.
- Optimum Pest Control Services Limited2019
- Pacific to Gold Healthcare Limited2026
- Poppy's Maids & Mops Ltd2026
- Pristine Autos & Cleaning Services Ltd2025
- Pristine Clean (North East) Limited2017
- Prodrive Restoration Limited2026
- Prudence Polish Ltd2025
- R&S Cleaning and Maintenance Services. Ltd2025
All cleaning companies in Middlesbrough · All trades in Middlesbrough · Cleaning companies across the UK
Frequently asked questions
When are Opticlean Windows Ltd's accounts due?
Opticlean Windows Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Opticlean Windows Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Opticlean Windows Ltd still trading?
Opticlean Windows 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 Opticlean Windows Ltd do?
Opticlean Windows Ltd is registered under Window cleaning services (SIC 81221).
How old is Opticlean Windows Ltd?
Opticlean Windows Ltd was incorporated on 20 September 2021, 5 years ago.
What is the penalty if Opticlean Windows 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 Opticlean Windows 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.