- Company number
- 15538362
- Incorporated
- 4 Mar 20242 years trading
- Registered office
- 8 Ascot Close, Southport, PR8 2DD
- Nature of business
- Glazing
Complete Conservatories & Window Solutions Ltd is a 2-year-old private limited company registered in Southport, company number 15538362, one of 6 glazing companies in Southport. 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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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Who runs and owns Complete Conservatories & Window Solutions Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| K*** C*** | Director | Mar 2024 |
Person with significant control
Where Complete Conservatories & Window Solutions Ltd is registered
The registered office is in Southport (PR8), in the Sefton local authority area, North West. Show PR8 2DD on a map.
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What happens if Complete Conservatories & Window Solutions 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
- 15538362
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2024 (2 years ago)
- Registered office
- 8 Ascot Close, Southport, PR8 2DD
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 3 March 2026
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Southport
Other active glazing companies registered in Southport.
- South Ribble Glass (UPVC) Ltd2012
- Universal Plastics Trade Windows Limited2010
- West Coast Glass Limited1997
- Windowcare (North West) Limited2006
- Combined Facades Ltd2021
All glazing companies in Southport · All trades in Southport · Glaziers across the UK
Frequently asked questions
When are Complete Conservatories & Window Solutions Ltd's accounts due?
Complete Conservatories & Window Solutions 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 Complete Conservatories & Window Solutions 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 Complete Conservatories & Window Solutions Ltd still trading?
Complete Conservatories & Window Solutions 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 Complete Conservatories & Window Solutions Ltd do?
Complete Conservatories & Window Solutions Ltd is registered under Glazing (SIC 43342).
How old is Complete Conservatories & Window Solutions Ltd?
Complete Conservatories & Window Solutions Ltd was incorporated on 4 March 2024, 2 years ago.
Who runs Complete Conservatories & Window Solutions Ltd?
Complete Conservatories & Window Solutions Ltd has 1 active director, the longest-serving appointed in Mar 2024. Their names and service addresses are on the Companies House register.
Who owns Complete Conservatories & Window Solutions Ltd?
One person or company has significant control of Complete Conservatories & Window Solutions Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Complete Conservatories & Window Solutions 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 Complete Conservatories & Window Solutions 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.