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- Smart Window Cleaning Ltd
Company profile · Cleaning companies
Smart Window Cleaning Ltd
Smart Window Cleaning Ltd is a 6-year-old private limited company registered in Rochester, company number 12393545, one of 62 cleaning companies in Rochester. 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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Financial snapshot, 2025
From the balance sheet at 31 January 2025, as filed at Companies House.
Smart Window Cleaning Ltd over the years
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 up £623 (+17.1%) on the year before, to £4,269.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £4,269 | £596 | 1 | ||
| 31 Jan 2024 | £3,646 | £4,571 | £8,217 | 0 | |
| 31 Jan 2023 | £6,420 | £5,197 | £12K | 1 | |
| 31 Jan 2022 | £8,738 | £5,995 | 1 | ||
| 31 Jan 2021 | £11K | £6,086 | 1 |
Where Smart Window Cleaning Ltd is registered
The registered office is in Rochester (ME1), in the Medway local authority area, South East. Show ME1 2JE on a map.
Other trade companies in ME1
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- Liyah Properties LimitedProperty developers
- Corner Four Solutions LtdSpecialist contractors
- Waydan LtdFinishing trades
- Newave Electrical Contractors LtdElectricians
- Jaggi Build Co LimitedBuilders
- Lilyeuk LtdMotor traders
- JWLR LimitedMachinery repair and installation
What happens if Smart Window Cleaning 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
- 12393545
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 January 2020 (6 years ago)
- Registered office
- 52 Copperfield Road, Rochester, ME1 2JE
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 8 January 2026
- Previous names
- Bird's Eye Cleaning Services Ltd (until 20 Jan 2020)
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 Rochester
Other active cleaning companies registered in Rochester.
- Spotless Sanctuary Cleaners Limited2025
- Teamcleans&Co Ltd2026
- The Rat Lady Limited2025
- Tiptop Cleaners Ltd2021
- Travis Rio Environmental Operations Ltd2025
- Trident Cleaning Solutions Ltd2024
- Ultraclean Domestic Window Cleaning Service Ltd2022
- Wcar Limited2018
All cleaning companies in Rochester · All trades in Rochester · Cleaning companies across the UK
Frequently asked questions
When are Smart Window Cleaning Ltd's accounts due?
Smart Window Cleaning Ltd's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Smart Window Cleaning 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 Smart Window Cleaning Ltd still trading?
Smart Window Cleaning 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 Smart Window Cleaning Ltd do?
Smart Window Cleaning Ltd is registered under Window cleaning services (SIC 81221).
How old is Smart Window Cleaning Ltd?
Smart Window Cleaning Ltd was incorporated on 9 January 2020, 6 years ago.
What is the penalty if Smart Window Cleaning 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 Smart Window Cleaning Ltd on Companies House for filed documents, officers and the full history.
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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.