- Companies
- Cleaning companies
- Newbury
- Window Clean UK Ltd
Window Clean UK Ltd
- Company number
- 04176042
- Incorporated
- 8 Mar 200125 years trading
- Registered office
- 2 Communications Road, Greenham Business Park, Newbury, Berkshire, RG19 6AB
- Nature of business
- Window cleaning services
Window Clean UK Ltd is a 25-year-old private limited company registered in Newbury, company number 04176042, one of 26 cleaning companies in Newbury. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £12K (+12.9%) on the year before, to £104K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £224K against £119K owed within a year: 1.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £104K | £1,253 | £224K | £119K | 2 |
| 31 Mar 2024 | £92K | £12K | £268K | £174K | 2 |
| 31 Mar 2023 | £62K | £206K | £163K | 2 | |
| 31 Mar 2022 | -£11K | £5,334 | £47K | £84K | 2 |
| 31 Mar 2021 | -£14K | £54K | £76K | £47K | 1 |
| 31 Mar 2020 | -£63K | £8,480 | £45K | £108K | 1 |
| 31 Mar 2019 | -£82K | £123K | |||
| 31 Mar 2018 | -£108K | £150K | |||
| 31 Mar 2017 | -£120K | £53K | £174K | 2 | |
| 31 Mar 2016 | -£68K | £17 | £87K | £160K |
Where Window Clean UK Ltd is registered
The registered office is in Newbury (RG19), in the West Berkshire local authority area, South East. Show RG19 6AB on a map.
Other trade companies in RG19
- Envision Autos LtdMechanics and garages
- Mra Road Logistics LtdMechanics and garages
- Civic Contracting Group LimitedElectricians
- Kingston Home & Property Care LtdInstallers
- Jewels Brickwork LtdBuilders
- Notelppa Capital Group LtdProperty developers
- Adal Studio LtdLandscapers and gardeners
- Clean Start Solutions LtdCleaning companies
Shared registered office
29 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Window Clean UK 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04176042
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 March 2001 (25 years ago)
- Registered office
- 2 Communications Road, Greenham Business Park, Newbury, Berkshire, RG19 6AB
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 21 February 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
- Previous names
- The Window Cleaning Company Limited (until 27 Mar 2009)
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 Newbury
Other active cleaning companies registered in Newbury.
- Amberleigh Cleaning Services Limited2000
- Ana Cleaning Ltd2025
- Ar Car Cleaning Ltd2020
- Area Sweep Limited2017
- BWH Group Ltd2017
- Clean Start Solutions Ltd2026
- Clear Brew Wiltshire Ltd2026
- Clearview Cleaning Essex Ltd2026
All cleaning companies in Newbury · All trades in Newbury · Cleaning companies across the UK
Frequently asked questions
When are Window Clean UK Ltd's accounts due?
Window Clean UK Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Window Clean UK Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Window Clean UK Ltd still trading?
Window Clean UK 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 Window Clean UK Ltd do?
Window Clean UK Ltd is registered under Window cleaning services (SIC 81221).
How old is Window Clean UK Ltd?
Window Clean UK Ltd was incorporated on 8 March 2001, 25 years ago.
What is the penalty if Window Clean UK 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 Window Clean UK 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.