- Companies
- Specialist contractors
- Burnham-on-Crouch
- Clearsky Window Services Ltd
Clearsky Window Services Ltd
- Company number
- 16067849
- Incorporated
- 8 Nov 20241 year trading
- Registered office
- Unit 9A Wick Road Business Park, Wick Road, Burnham-on-Crouch, CM0 8FA
- Nature of business
- Other specialised construction activities n.e.c.; Window cleaning services; Other cleaning services
Clearsky Window Services Ltd is a 1-year-old private limited company registered in Burnham-on-Crouch, company number 16067849, one of 12 specialist construction companies in Burnham-on-Crouch. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 30 November 2025, as filed at Companies House.
Where Clearsky Window Services Ltd is registered
The registered office is in Burnham-on-Crouch (CM0), in the Maldon local authority area, East of England. Show CM0 8FA on a map.
Other trade companies in CM0
- WP Ground Maintenance LtdLandscapers and gardeners
- J&B Builderpro LtdBuilders
- MGN Rope Access LtdSpecialist contractors
- Essex Mechanical Installations LtdPlumbers and heating engineers
- Essex Plastering and Rendering LtdPlasterers
- Sandor Renovations LtdBuilders
- Redama LtdCleaning companies
- R & N Soloutions LimitedInstallers
Shared registered office
66 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 Clearsky Window Services 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16067849
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2024 (1 year ago)
- Registered office
- Unit 9A Wick Road Business Park, Wick Road, Burnham-on-Crouch, CM0 8FA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Window cleaning services (SIC 81221)
Other cleaning services (SIC 81299) - Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 7 November 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Burnham-on-Crouch
Other active specialist construction companies registered in Burnham-on-Crouch.
- Eastbourne Rope Access Ltd2023
- Edwards Crane Services Limited2010
- Height2Act Ltd2023
- MGN Rope Access Ltd2026
- Mista Industrial Ltd2026
- Mojo Ra Wind Ltd2025
- RCKV Ltd2024
- Taverner Renovations Ltd2025
All specialist construction companies in Burnham-on-Crouch · All trades in Burnham-on-Crouch · Specialist contractors across the UK
Frequently asked questions
When are Clearsky Window Services Ltd's accounts due?
Clearsky Window Services Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Clearsky Window Services Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Clearsky Window Services Ltd still trading?
Clearsky Window Services 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 Clearsky Window Services Ltd do?
Clearsky Window Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Window cleaning services (SIC 81221); Other cleaning services (SIC 81299).
How old is Clearsky Window Services Ltd?
Clearsky Window Services Ltd was incorporated on 8 November 2024, 1 year ago.
What is the penalty if Clearsky Window Services 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 Clearsky Window Services 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.