Argon Partners LLP
Reference number: 1037275
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Appointed representative
This firm does not hold FCA authorisation of its own, and acts under a principal firm, which is legally responsible for its regulated business.
Responsible principal firm
Astatine Capital Partners LLP Reference number: 592250 View firm →What does this mean?
- An appointed representative (AR) can carry out regulated financial services, but is not directly authorised by the FCA. A principal firm holds the authorisation and is legally responsible for the AR's conduct.
- Argon Partners LLP (FRN 1037275) is an AR of Astatine Capital Partners LLP (FRN 592250). When you use Argon Partners's services, the FCA authorisation sits with the principal firm.
- Example: if you take financial advice from Argon Partners, complaints and compensation usually follow the same rules as dealing with the principal, but this depends on the product and your circumstances.
- Before you proceed, confirm contact details match the official FCA register for both firms. Scammers sometimes clone legitimate AR names and FRNs but use fake phone numbers and websites.
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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Phone number
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Address
Alder Castle, 10 Noble Street, EC2V 7JX, United Kingdom
In the full report: 3 background checks
- When argonpartners.com first appeared online, and whether it can receive email
- What kind of line 020 7101 2508 is
- Who else gives the postcode EC2V 7JX
FCA permissions and consumer protection
- Protection through the principal firmProtection works through Astatine Capital Partners LLP, the principal firm responsible for this firm's regulated activity. FSCS cover and the Financial Ombudsman Service apply as they would to the principal.
- Complaints Ombudsman, freeYou can refer a complaint about this firm to the Financial Ombudsman Service for free, whichever activity it relates to.
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
- OC456388 (opens Companies House in a new tab)
- Company status
- Active
- Company type
- Limited liability partnership
- Incorporated
- 15 April 2025 (1 year old)
- Registered office
- Duo Level 6, 280 Bishopsgate, London, EC2M 4RB, United Kingdom
Directors and company secretaries
| Name | Role | Born | Appointed | Other companies |
|---|---|---|---|---|
| Callum Malcolm Mceacharn Mitchell-Thomson | LLP designated member | Nov 1969 | 11 Jun 2025 | 1 other company |
| ASTATINE CAPITAL PARTNERS LLP | Corporate LLP designated member | Not published | 15 Apr 2025 | None |
Other companies run by these 2 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 company
- 1
- still active
- 1
In the full report: all 1 company, named
- What each company does, and whether it is still trading
- Which of these 2 directors sit on each board, and since when
- Any that went into liquidation or administration
- All 3 people who have ever been directors, with their dates
Key dates in its history
Argon Partners’s history from the FCA register and Companies House, newest first.
2025
31 July 2025
- Became an appointed representative
FCA register
15 April 2025
- Incorporated at Companies House
- Astatine Capital Partners LLP took control (75–100% of shares)
Companies House
In the full report: all 6 events
- All 6 events in its history (3 shown here)
- Every director appointment and resignation: 3
Firms connected to Argon Partners
Other FCA-listed firms that share a director, phone number or address with Argon Partners. A link shows who the firm is tied to, not whether either can be trusted.
- connected firm
- 1
- share its postcode
- 1
In the full report: the connected firm, named
- How it is linked: the same postcode (1)
- Who links it to this firm: the named directors, with dates
Firms like Argon Partners
Other firms of the same type (financial adviser), nearest first.
In the Central London (EC) postcode area
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 Argon Partners
Everything on this page, plus everything locked above, in one dated PDF you can keep, file or send on.
- 1 other company its directors have run, named
- 3 background checks on its contact details
- All 6 events in its history
- 1 connected firm, named, and who links them
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Frequently asked questions about this firm
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Sources and links
- Its entry on the FCA register register.fca.org.uk
- Its Companies House record gov.uk
- Complaints the Financial Ombudsman Service can help with financial-ombudsman.org.uk
- Report a scam to the FCA fca.org.uk