Annual accounts
Total Exemption Full accounts
07/07/2027Filing deadline
Made up to 30/09/2025Due 07/07/2027
- Next accounts made up to
- 07/10/2026
- Last accounts made up to
- 30/09/2025
SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- Unit 2a Shakespeare Industrial Estate, Shakespeare Street, Watford, Hertfordshire WD24 5RX
- Classification (SIC)
- Glazing (43.34/2 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 30/06/2026View PDF (8 pages)
Total exemption full accounts made up to 2025-09-30
- 16/02/2026View PDF (3 pages)
Confirmation statement made on 2026-01-15 with no updates
- 04/07/2025View PDF (8 pages)
Total exemption full accounts made up to 2024-09-30
- 28/01/2025View PDF (3 pages)
Confirmation statement made on 2025-01-15 with no updates
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
29/01/2027Filing deadline
Last statement 15/01/2026Due 29/01/2027
- Next statement date
- 15/01/2027
- Last statement dated
- 15/01/2026
Financial performance
The latest figures SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
£374.79K2025
6.10%vs 20242024: £353.23K
Total Assets
£2.50M2025
-19.93%vs 20242024: £3.13M
Cash in Bank
£1.55M2025
-28.43%vs 20242024: £2.17M
Total Liabilities
£2.13M2025
-23.25%vs 20242024: £2.77M
Employees
302025
+2vs 20242024: 28
Of the 4 measures with an earlier filing to compare against, 1 rose and 3 fell. Total liabilities moved furthest, down 23.25% on 2024. See the full financial analysis for SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED.
The full financial record
Four ways through SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · -2.2% a year (CAGR)Three-year trend, 2023–2025Every measure end to end across 2023, 2024 and 2025, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2025.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 5 yearsEvery figure by yearAll 5 measures Okredo tracks across 5 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 30 | +2 |
| 2024 | 28 | +4 |
| 2023 | 24 | +3 |
| 2022 | 21 | +1 |
| 2021 | 20 | – |
Reported employee count increased from 20 in 2021 to 30 in 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 15
- Since 16/01/2023
- Last 12 months
- 2
- Same as the year before (2)
- Most recent filing
- 30/06/2026
- 3 months ago
What changed in the last year
- Accounts filedLatest 30/06/2026
- Confirmation statementLatest 16/02/2026
Filing timeline
- 30/06/2026View PDF (8 pages)
Total exemption full accounts made up to 2025-09-30
- 16/02/2026View PDF (3 pages)
Confirmation statement made on 2026-01-15 with no updates
- 04/07/2025View PDF (8 pages)
Total exemption full accounts made up to 2024-09-30
- 28/01/2025View PDF (3 pages)
Confirmation statement made on 2025-01-15 with no updates
- 05/07/2024View PDF (8 pages)
Total exemption full accounts made up to 2023-09-30
- 25/01/2024View PDF (3 pages)
Confirmation statement made on 2024-01-15 with no updates
- 08/09/2023View PDF (1 pages)
Registered office address changed from 29 High Road Willesden London NW10 2TE to Unit 2a Shakespeare Industrial Estate Shakespeare Street Watford Hertfordshire WD24 5RX on 2023-09-08
- 08/09/2023View PDF (2 pages)
Director's details changed for Mrs Aneta Zabek on 2023-09-08
- 08/09/2023View PDF (2 pages)
Director's details changed for Mr Krystian Data on 2023-09-08
- 08/09/2023View PDF (2 pages)
Director's details changed for Mr Tomasz Zabek on 2023-09-08
- 08/09/2023View PDF (2 pages)
Director's details changed for Ms Iwona Zabek-Data on 2023-09-08
- 08/09/2023View PDF (2 pages)
Change of details for Tk Holding Company Investment Ltd as a person with significant control on 2023-09-08
Showing 12 of 15 filings
See when the next accounts and confirmation statement are due
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About SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED
A short description of the company, written from its Companies House record.
SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED is a private limited company registered in the United Kingdom, based in Unit 2a Shakespeare Industrial Estate, Shakespeare Street, Watford, Hertfordshire WD24 5RX. Companies House classifies its business as Glazing. It has been on the register for 45 years 7 months.
The register currently records it as active. Its 2025 accounts report net assets of £374.79K and 30 employees.
SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED under one registered business activity: Glazing (43.34/2 - SIC 2007).
SOUTHERN ALUMINIUM AND UPVC WINDOW COMPANY (LONDON) LIMITED is recorded as active on the Companies House register, and has been on it since 04/02/1981.
The most recent accounts Okredo holds cover 2025 and report net assets of £374.79K, total assets of £2.50M, cash in bank of £1.55M and total liabilities of £2.13M.
The most recent document on the record is dated 30/06/2026: Total exemption full accounts made up to 2025-09-30, 3 months ago.
On the current registry record, accounts are due by 07/07/2027 and the next confirmation statement is due by 29/01/2027.