- Companies
- Cleaning companies
- Rickmansworth
- Sash Window Cleaning Ltd
Sash Window Cleaning Ltd
- Company number
- 13450740
- Incorporated
- 10 Jun 20215 years trading
- Registered office
- 43 Williamson Way, Rickmansworth, WD3 8GL
- Nature of business
- Window cleaning services
Sash Window Cleaning Ltd is a 5-year-old private limited company registered in Rickmansworth, company number 13450740, one of 21 cleaning companies in Rickmansworth. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 up £1,380 (+4.8%) on the year before, to £30K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £38K against £13K owed within a year: 3.0 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 Jun 2025 | £30K | £38K | £13K | 1 | |
| 30 Jun 2024 | £29K | £36K | £14K | 1 | |
| 30 Jun 2023 | £17K | £24K | £15K | 1 | |
| 30 Jun 2022 | £40 | £9,913 | £19K | 1 |
Where Sash Window Cleaning Ltd is registered
The registered office is in Rickmansworth (WD3), in the Three Rivers local authority area, East of England. Show WD3 8GL on a map.
Other trade companies in WD3
- DB Roofing Services LtdRoofers
- Ijesha Real Estate LtdProperty developers
- Aa Estate Developers LtdProperty developers
- DW17 LimitedProperty developers
- Twelve Construct LtdProperty developers
- Mill End Motor Company LtdMotor traders
- Daf Construction Services LtdBuilders
- J&V Customs LtdMechanics and garages
What happens if Sash 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 13450740
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 June 2021 (5 years ago)
- Registered office
- 43 Williamson Way, Rickmansworth, WD3 8GL
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 9 June 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 Rickmansworth
Other active cleaning companies registered in Rickmansworth.
- Swiss Windows Ltd2022
- Absolute Environment Ltd2019
- Ally Pally Holdings Ltd2026
- Aquashine Auto Spa Ltd2025
- Black Spot Exterior Cleaning and Maintenance Ltd2025
- Blue and White Pro Cleaning Ltd2026
- Cleanday Exteriors Ltd2020
- Cristian's Cleaning Services Ltd2020
All cleaning companies in Rickmansworth · All trades in Rickmansworth · Cleaning companies across the UK
Frequently asked questions
When are Sash Window Cleaning Ltd's accounts due?
Sash Window Cleaning Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Sash Window Cleaning Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Sash Window Cleaning Ltd still trading?
Sash 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 Sash Window Cleaning Ltd do?
Sash Window Cleaning Ltd is registered under Window cleaning services (SIC 81221).
How old is Sash Window Cleaning Ltd?
Sash Window Cleaning Ltd was incorporated on 10 June 2021, 5 years ago.
What is the penalty if Sash 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 Sash Window Cleaning 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.