SIAT HOLDINGS UNLIMITED
Company details
- Registered name
- SIAT HOLDINGS UNLIMITED
- Company number
- 17188198
- Registered office
- 2 & 3 LONGHAM FARM CLOSE, FERNDOWN, DORSET, BH22 9DE · 17 other companies at this postcode
- Company type
- Private Unlimited Company
- Incorporated on
- 29 April 2026
- Status
- Active
- Age
- 0 years
- Nature of business (SIC)
- 64991 — Security dealing on own account
- Confirmation statement — next due
- 12 May 2027
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.
- Incorporated on 29 April 2026, so there is little filing history to go on.
Companies House register snapshot, read 02/09/2026.
Officers
1 active
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
Serving officers
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 29/04/2026 | Person with significant control added | — | Mr Nicholas Toby Westcott |
| 29/04/2026 | Director appointed | — | WESTCOTT, Nicholas Toby |
Documents for SIAT HOLDINGS UNLIMITED
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.
Filing history
Most recent filings
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/17188198
X-Api-Key: $OPENDATA_KEYFrequently asked questions
What is the company number of SIAT HOLDINGS UNLIMITED?▾
Where is SIAT HOLDINGS UNLIMITED registered?▾
Who runs SIAT HOLDINGS UNLIMITED?▾
What is the SIC code of SIAT HOLDINGS UNLIMITED?▾
Who controls SIAT HOLDINGS UNLIMITED?▾
About SIAT HOLDINGS UNLIMITED (17188198)
SIAT HOLDINGS UNLIMITED is a private unlimited company incorporated on 29 April 2026 and registered in the United Kingdom under company number 17188198. Its registered office is at 2 & 3 LONGHAM FARM CLOSE, FERNDOWN, DORSET, BH22 9DE. The recorded nature of business is security dealing on own account (SIC 64991). The company is currently active . 1 active officer is on record , and the person with significant control is Mr Nicholas Toby Westcott. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 10 September 2026.
Security dealing on own account 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.