- Companies
- Cleaning companies
- Rayleigh
- Diligent Window Cleaning Ltd
Diligent Window Cleaning Ltd
- Company number
- 17389117
- Incorporated
- 9 Aug 2026
- Registered office
- 2A Lancaster Road, Rayleigh, SS6 8UP
- Nature of business
- Window cleaning services
Diligent Window Cleaning Ltd is a newly incorporated private limited company registered in Rayleigh, company number 17389117, one of 18 cleaning companies in Rayleigh. Its next accounts are due at Companies House on 9 May 2028, and its first CT600 is due at HMRC on 8 August 2028.
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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Who runs and owns Diligent Window Cleaning Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** C*** | Director | Aug 2026 |
Person with significant control
Where Diligent Window Cleaning Ltd is registered
The registered office is in Rayleigh (SS6), in the Rochford local authority area, East of England. Show SS6 8UP on a map.
Other trade companies in SS6
- Nexum Building Services LtdElectricians
- J Bradford Mechanical LtdPlumbers and heating engineers
- Ehs Valeting LtdCleaning companies
- SXXD Regeneration LimitedSpecialist contractors
- Sparkle Drive LtdCleaning companies
- Thorne's Construction LtdFinishing trades
- Scrubbydo LimitedCleaning companies
- LPC Pipelines LimitedInstallers
What happens if Diligent 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 9 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 May 2028 to 9 Jun 2028 | £150 |
| 1 to 3 months late | 10 Jun 2028 to 9 Aug 2028 | £375 |
| 3 to 6 months late | 10 Aug 2028 to 9 Nov 2028 | £750 |
| More than 6 months late | From 10 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2029 | 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
- 17389117
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2026
- Registered office
- 2A Lancaster Road, Rayleigh, SS6 8UP
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 Rayleigh
Other active cleaning companies registered in Rayleigh.
- Eco Earth Cleaning Ltd2023
- Ehs Valeting Ltd2026
- Fairfield Cleaning Services Limited2011
- Fserv Ltd2022
- Gaede Services UK Ltd2024
- J B Carpet and Oven Cleaning Ltd2025
- JHH Pest Control Ltd2025
- Lillie’S Home Services Ltd2025
All cleaning companies in Rayleigh · All trades in Rayleigh · Cleaning companies across the UK
Frequently asked questions
When are Diligent Window Cleaning Ltd's accounts due?
Diligent Window Cleaning Ltd's next accounts are due at Companies House by 9 May 2028 (in 575 days), covering the period to 31 August 2027.
When is Diligent Window Cleaning 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 8 August 2027, due by 8 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Diligent Window Cleaning Ltd still trading?
Diligent 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 Diligent Window Cleaning Ltd do?
Diligent Window Cleaning Ltd is registered under Window cleaning services (SIC 81221).
How old is Diligent Window Cleaning Ltd?
Diligent Window Cleaning Ltd was incorporated on 9 August 2026, less than a year ago.
Who runs Diligent Window Cleaning Ltd?
Diligent Window Cleaning Ltd has 1 active director, the longest-serving appointed in Aug 2026. Their names and service addresses are on the Companies House register.
Who owns Diligent Window Cleaning Ltd?
One person or company has significant control of Diligent Window Cleaning Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Diligent 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 Diligent 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.