KOTZMUTH WILLIAMS LIMITED
Company details
- Registered name
- KOTZMUTH WILLIAMS LIMITED
- Company number
- 04615043
- Registered office
- CANTON HOUSE 435-451 COWBRIDGE ROAD EAST, CANTON, CARDIFF, CF5 1JH · 15 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 11 December 2002
- Status
- Active
- Age
- 23 years
- Nature of business (SIC)
- 71111 — Architectural activities
- Accounts — next due
- 28 Feb 2027
- Accounts — last made up to
- 31 May 2025
- Confirmation statement — next due
- 17 Dec 2026
- Confirmation statement — last
- 03 Dec 2025
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 31/05/2017 | Person with significant control ceased | Mrs Maja Kotzmuth-Clarke | — |
| 06/04/2016 | Person with significant control added | — | Mrs Maja Kotzmuth-Clarke |
| 06/04/2016 | Person with significant control added | — | Mr Sion Dafydd Williams |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 |
|---|---|---|
| Total assets less current liabilities | -4 | -5 |
| Net assets | -4 | -5 |
| Employees (avg) | 1 | 1 |
Documents for KOTZMUTH WILLIAMS LIMITED
Need this one company on file? Buy the document on its own — no plan required.
The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.
Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Data protection register
No entry found on the ICO register of fee payers under this name.
Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.
Get this company via API
Every field on this page is available as structured JSON behind one endpoint and one API key.
GET /v1/company/gb/04615043
X-Api-Key: $OPENDATA_KEY Read the API docs Frequently asked questions
What is the company number of KOTZMUTH WILLIAMS LIMITED?▾
Where is KOTZMUTH WILLIAMS LIMITED registered?▾
What is the SIC code of KOTZMUTH WILLIAMS LIMITED?▾
Who controls KOTZMUTH WILLIAMS LIMITED?▾
When are the next accounts of KOTZMUTH WILLIAMS LIMITED due?▾
About KOTZMUTH WILLIAMS LIMITED (04615043)
KOTZMUTH WILLIAMS LIMITED is a private limited company incorporated on 11 December 2002 and registered in the United Kingdom under company number 04615043. Its registered office is at CANTON HOUSE 435-451 COWBRIDGE ROAD EAST, CANTON, CARDIFF, CF5 1JH. The recorded nature of business is architectural activities (SIC 71111). The company is currently active , with statutory accounts last made up to 31 May 2025. , and the person with significant control is Mr Sion Dafydd Williams. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Companies at the same registered office
Architectural activities across UK registers
The same sector and the same company, seen through every register we hold
Explore by sector
Every UK company records what it does as a SIC code — browse the sectors around this one.