CASTALUM LIMITED
Company details
- Registered name
- CASTALUM LIMITED
- Company number
- 06771963
- Registered office
- 5 BUTTINGTON CROSS ENTERPRISE PARK, BUTTINGTON, WELSHPOOL, POWYS, SY21 8SL · 19 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 12 December 2008
- Status
- Active
- Age
- 17 years
- Previous names
- HICORP 46 LIMITED (to 04 Jun 2009)
- Nature of business (SIC)
- 24530 — Casting of light metals
- Accounts — next due
- 30 Sept 2026
- Accounts — last made up to
- 31 Dec 2024
- Confirmation statement — next due
- 05 Feb 2027
- Confirmation statement — last
- 22 Jan 2026
What the register says
Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.
- 3 of 13 registered charges outstanding — a lender has a claim over the assets.
- A person with significant control here also controls 2 other companies.
Companies House register snapshot, read 02/09/2026.
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 |
|---|---|---|---|
| 21/06/2019 | Person with significant control ceased | Ahw Industries Limited | — |
| 21/06/2019 | Person with significant control added | — | Manx Welshpool Holdings Limited |
| 06/04/2016 | Person with significant control added | — | Ahw Industries Limited |
| 04/06/2009 | Registered name changed | HICORP 46 LIMITED | CASTALUM LIMITED |
Financial highlights
Parsed from the filed statutory accounts (£ thousands, except employees)
| Metric | FY2025 | FY2024 | FY2023 |
|---|---|---|---|
| Profit / (loss) before tax | 612 ▼ 67.8% | 1,902 ▲ 27.7% | 1,489 |
| Total assets less current liabilities | 7,362 ▼ 11.3% | 8,298 ▲ 30.3% | 6,367 |
| Net assets | 5,868 | 5,864 ▲ 46.7% | 3,996 |
| Employees (avg) | 148 ▼ 6.3% | 158 ▲ 9.7% | 144 |
Documents for CASTALUM 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
Registered with the Information Commissioner's Office as a data protection fee payer.
The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.
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/06771963
X-Api-Key: $OPENDATA_KEYFrequently asked questions
What is the company number of CASTALUM LIMITED?▾
Where is CASTALUM LIMITED registered?▾
What is the SIC code of CASTALUM LIMITED?▾
Who controls CASTALUM LIMITED?▾
When are the next accounts of CASTALUM LIMITED due?▾
About CASTALUM LIMITED (06771963)
CASTALUM LIMITED is a private limited company incorporated on 12 December 2008 and registered in the United Kingdom under company number 06771963. Its registered office is at 5 BUTTINGTON CROSS ENTERPRISE PARK, BUTTINGTON, WELSHPOOL, POWYS, SY21 8SL. The recorded nature of business is casting of light metals (SIC 24530). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Ahw Industries Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.
Casting of light metals 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.