- Companies
- Glaziers
- Southampton
- Premier Windows & Conservatories (Southern) Limited
Premier Windows & Conservatories (Southern) Limited
- Company number
- 04369688
- Incorporated
- 8 Feb 200224 years trading
- Registered office
- 13 Redwood Close, West End, Southampton, SO30 3SG
- Nature of business
- Glazing
Premier Windows & Conservatories (Southern) Limited is a 24-year-old private limited company registered in Southampton, company number 04369688, one of 32 glazing companies in Southampton. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 down £5,752 (-605.5%) on the year before, to -£4,802.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £922 against £6,257 owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | -£4,802 | £922 | £922 | £6,257 | 1 |
| 28 Feb 2025 | £950 | £1,735 | £6,152 | £5,913 | 1 |
| 29 Feb 2024 | -£3,549 | £1,512 | £6,009 | 1 | |
| 28 Feb 2023 | £1,129 | £7,947 | £7,844 | 1 | |
| 28 Feb 2022 | £2,624 | £3,134 | £8,114 | £6,855 | 1 |
| 28 Feb 2021 | £1,662 | £7,004 | £7,564 | £6,104 | 1 |
| 28 Feb 2020 | -£5,223 | £411 | £5,291 | £11K | 1 |
| 28 Feb 2019 | -£4,613 | £1,090 | £7,090 | £12K | 1 |
| 28 Feb 2018 | -£12K | £751 | £751 | £13K | 1 |
| 28 Feb 2017 | -£4,430 | £188 | £18K | £23K | 1 |
Where Premier Windows & Conservatories (Southern) Limited is registered
The registered office is in Southampton (SO30), in the Eastleigh local authority area, South East. Show SO30 3SG on a map.
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What happens if Premier Windows & Conservatories (Southern) Limited 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 04369688
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2002 (24 years ago)
- Registered office
- 13 Redwood Close, West End, Southampton, SO30 3SG
- Nature of business
- Glazing (SIC 43342)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 8 February 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 Southampton
Other active glazing companies registered in Southampton.
- Pro Glaze Windows Doors & Conservatories Limited2010
- Purely Trade Windows Limited2025
- R&C Improvements Ltd2025
- Roger the Window Man Limited2014
- Solent Imports Limited2022
- Southern Window Services Ltd2010
- Square 1 Architectural Solutions Limited2011
- Square 1 Balustrades Limited2017
All glazing companies in Southampton · All trades in Southampton · Glaziers across the UK
Frequently asked questions
When are Premier Windows & Conservatories (Southern) Limited's accounts due?
Premier Windows & Conservatories (Southern) Limited's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Premier Windows & Conservatories (Southern) Limited's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Premier Windows & Conservatories (Southern) Limited still trading?
Premier Windows & Conservatories (Southern) Limited 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 Premier Windows & Conservatories (Southern) Limited do?
Premier Windows & Conservatories (Southern) Limited is registered under Glazing (SIC 43342).
How old is Premier Windows & Conservatories (Southern) Limited?
Premier Windows & Conservatories (Southern) Limited was incorporated on 8 February 2002, 24 years ago.
What is the penalty if Premier Windows & Conservatories (Southern) Limited 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 Premier Windows & Conservatories (Southern) Limited 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.