Authorised by the FCA
This firm is on the FCA register and authorised to carry out regulated activities.
Website, phone number and address
Compare these against whatever you were given. Scammers clone real firm names and reference numbers but use their own phone number and website, so a detail that does not match the register is the clearest warning sign there is.
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Website
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Phone number
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Address
6 St. James's Square, London, SW1Y 4JU, United Kingdom
In the full report: 3 background checks
- When corient.com first appeared online, and whether it can receive email
- What kind of line 020 7087 0000 is, and the 4 other firms that give it
- Who else gives the postcode SW1Y 4JU
Other names (2)
If you were contacted under any of these names, it is this firm.
- Stonehage Fleming Dealing and Treasury Services (UK) Limited Former name: A name it was registered under before.
- SFT UK Former trading name: A name it used to trade under.
FCA permissions and consumer protection
- Hold or safeguard your money · Manage or trade investments FSCS may applyEligible investment and pension claims are typically FSCS-protected up to £85,000 per person, depending on the product and your circumstances.
- Complaints Ombudsman, freeYou can refer a complaint about this firm to the Financial Ombudsman Service for free, whichever activity it relates to.
Show FCA detail (5 permissions)
- Arranging (bringing about) deals in investments
- Arranging safeguarding and administration of assets
- Dealing in investments as agent
- Making arrangements with a view to transactions in investments
- Safeguarding and administration of assets (without arranging)
FCA disciplinary action and complaints
No FCA disciplinary action.
The Financial Ombudsman Service only publishes complaint figures for firms with 30 or more new complaints in six months, so there are none here for this firm.
Companies House record
The company behind the firm: its status, age, registered office and directors.
- Company number
- 14304243 (opens Companies House in a new tab)
- Company status
- Active
- Company type
- Private limited company
- Incorporated
- 18 August 2022 (4 years old)
- Registered office
- 6 St James's Square, London, SW1Y 4JU, England
- Nature of business
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- Administration of financial markets (SIC 66110)
- Security and commodity contracts dealing activities (SIC 66120)
- Financial management (SIC 70221)
Directors and company secretaries
| Name | Role | Born | Appointed | Other companies |
|---|---|---|---|---|
| Patrick Blackburn | Director | Aug 1962 | 10 Oct 2023 | 1 other company |
| Stefan Karl Flachsmann | Director | Jul 1967 | 5 Dec 2024 | None |
| Anton Hans Sternberg | Director | Jan 1966 | 5 Dec 2024 | 8 other companies |
| Catherine Mary Kenny | Director | Jan 1987 | 6 Jan 2026 | 1 other company |
| Joshua Anthony Fouche | Director | Mar 1989 | 6 May 2026 | None |
| Kieren Doveton Stuttaford | Secretary | Not published | 18 Aug 2022 | – |
Other companies run by these 5 directors
A firm is run by people, and their other companies are their track record: what they built, what closed, and anything that failed. It is the check most people never think to make.
- other companies
- 9
- still active
- 9
- are FCA-registered
- 2
In the full report: all 9 companies, named
- What each company does, and whether it is still trading
- Which of these 5 directors sit on each board, and since when
- Any that went into liquidation or administration
- The 2 on the FCA register
- The 1 company these 5 directors run together
- All 7 people who have ever been directors, with their dates
Key dates in its history
This firm’s history from the FCA register and Companies House, newest first.
2026
16 July 2026
- Changed its registered name from "Stonehage Fleming Dealing and Treasury Services (UK) Limited"
FCA register
4 June 2026
- Ci Financial Holdings Limited gave up control
- Corient International Acquisitionco Limited took control (75–100% of shares)
Companies House
1 June 2026
- Ci Financial Holdings Limited took control (75–100% of shares)
Companies House
2023
11 December 2023
- Regulated by the FCA from this date
- Became authorised by the FCA
FCA register
2022
18 August 2022
- Incorporated at Companies House
Companies House
In the full report: all 19 events
- All 19 events in its history (7 shown here)
- Every director appointment and resignation: 9
Connected firms
Other FCA-listed firms that share a director, phone number or address with this firm. A link shows who the firm is tied to, not whether either can be trusted.
- connected firms
- 4
- share a director
- 2
- share its phone number
- 4
In the full report: all 4 connected firms, named
- How each is linked: shared directors (2), the same phone number (4), the same postcode (4)
- Who links each one: the named directors, with dates
Similar firms
Other firms of the same type (investment platform or stockbroker), nearest first.
In London
Firms are listed by type and location, best known first. Being listed is not a recommendation: check any firm before you deal with it.
Get the full report on this firm
Everything on this page, plus everything locked above, in one dated PDF you can keep, file or send on.
- 9 other companies its directors have run, named
- 3 background checks on its contact details
- All 19 events in its history
- 4 connected firms, named, and who links them
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Frequently asked questions about this firm
Is Corient Dealing and Treasury Services (UK) Limited FCA authorised?
What is Corient Dealing and Treasury Services (UK)’s phone number and website?
Is Corient Dealing and Treasury Services (UK) a scam or clone?
Is my money safe with Corient Dealing and Treasury Services (UK)?
Who owns Corient Dealing and Treasury Services (UK)?
Who runs Corient Dealing and Treasury Services (UK)?
How long has Corient Dealing and Treasury Services (UK) been in business?
Does Corient Dealing and Treasury Services (UK) use any other names?
Sources and links
- Its entry on the FCA register register.fca.org.uk
- Its Companies House record gov.uk
- Check your FSCS cover fscs.org.uk
- Complaints the Financial Ombudsman Service can help with financial-ombudsman.org.uk
- Report a scam to the FCA fca.org.uk