Corient Dealing and Treasury Services (UK) Limited

Reference number: 989628

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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.

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
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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 apply
    Eligible investment and pension claims are typically FSCS-protected up to £85,000 per person, depending on the product and your circumstances.
  • Complaints Ombudsman, free
    You 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 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
  • 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
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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
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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
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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?
Yes, Corient Dealing and Treasury Services (UK) Limited (FRN 989628) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since December 2023 and works as an investment platform or stockbroker. The FCA has placed no limits on its permissions.
What is Corient Dealing and Treasury Services (UK)’s phone number and website?
The FCA register lists the phone number 020 7087 0000 and the website corient.com for Corient Dealing and Treasury Services (UK). If you were given different contact details, use these to check with the firm before going any further. The same number is also given by 4 other FCA firms.
Is Corient Dealing and Treasury Services (UK) a scam or clone?
Corient Dealing and Treasury Services (UK) is a genuine FCA-listed firm, and the FCA has published no warnings about fake versions of it. Scammers do copy real firms, though, so check that any contact details you were given match the ones on the register.
Is my money safe with Corient Dealing and Treasury Services (UK)?
It is permitted to hold and control client money, which it must keep separate from its own. It depends on the product, but eligible claims may be protected by the FSCS. You can also refer complaints about Corient Dealing and Treasury Services (UK) to the Financial Ombudsman Service, free of charge.
Who owns Corient Dealing and Treasury Services (UK)?
Corient Dealing and Treasury Services (UK) is owned by Corient International Acquisitionco Limited, which holds 75–100% of shares, 75–100% of votes and can appoint and remove the board, since 4 June 2026. Before that, it was controlled by Ci Financial Holdings Limited.
Who runs Corient Dealing and Treasury Services (UK)?
Companies House lists 5 directors of Corient Dealing and Treasury Services (UK): Patrick Blackburn, Stefan Karl Flachsmann, Anton Hans Sternberg, Catherine Mary Kenny and Joshua Anthony Fouche.
How long has Corient Dealing and Treasury Services (UK) been in business?
The company was formed on 18 August 2022, and has held its current FCA authorisation since December 2023.
Does Corient Dealing and Treasury Services (UK) use any other names?
It has previously used 2 other names: Stonehage Fleming Dealing and Treasury Services (UK) Limited and SFT UK.

Sources and links

The full report on Corient Dealing and Treasury Services (UK) Limited

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