Profix Window Systems Limited
- Company number
- 04666492
- Incorporated
- 14 Feb 200323 years trading
- Registered office
- 5 Hagley Court South, the, Waterfront, Brierley Hill, West Midlands, DY5 1XE
- Nature of business
- Glazing
Profix Window Systems Limited is a 23-year-old private limited company registered in West Midlands, company number 04666492, one of the UK's glazing companies. Companies House shows its accounts as overdue: they were due on 31 March 2021.
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 £41K (+51.6%) on the year before, to £121K.
- Current assets of £317K against £199K owed within a year: 1.6 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 3 years, 2017 to 2019.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2019 | £121K | £4,418 | £317K | £199K | 4 |
| 31 Mar 2018 | £80K | £2,011 | £223K | £147K | 4 |
| 31 Mar 2017 | £108K | £13K | £278K | £174K | 4 |
Where Profix Window Systems Limited is registered
The registered office is in West Midlands (DY5), in the Dudley local authority area, West Midlands. Show DY5 1XE on a map.
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What happens if Profix Window Systems Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2021 to 30 Apr 2021 | £150 |
| 1 to 3 months late | 1 May 2021 to 30 Jun 2021 | £375 |
| 3 to 6 months late | 1 Jul 2021 to 30 Sep 2021 | £750 |
| More than 6 months late | From 1 Oct 2021 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2021 | £200 |
| 3 months late | 30 Sep 2021 | another £200 |
| 6 months late | 30 Dec 2021 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2022 | 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
- 04666492
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 February 2003 (23 years ago)
- Registered office
- 5 Hagley Court South, the, Waterfront, Brierley Hill, West Midlands, DY5 1XE
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2019
- Last confirmation statement
- 14 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
Other active glazing companies.
Frequently asked questions
When are Profix Window Systems Limited's accounts due?
Profix Window Systems Limited's accounts were due at Companies House on 31 March 2021 and the register shows them as overdue.
When is Profix Window Systems Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2020, due by 31 March 2021, and one for the period to 30 June 2020, due by 30 June 2021. Corporation tax is payable 9 months and 1 day after the end of each.
Is Profix Window Systems Limited still trading?
Profix Window Systems Limited is listed as active on the Companies House register (checked 12 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 Profix Window Systems Limited do?
Profix Window Systems Limited is registered under Glazing (SIC 43342).
How old is Profix Window Systems Limited?
Profix Window Systems Limited was incorporated on 14 February 2003, 23 years ago.
What is the penalty if Profix Window Systems 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 Profix Window Systems Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.