Marble Bar Asset Management LLP

Reference number: 475857

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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 marblebar.com first appeared online, and whether it can receive email
  • What kind of line 020 3023 8100 is, and the other firm that gives it
  • Who else gives the postcode W1U 8EW
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Other names (1)

If you were contacted under any of these names, it is this firm.

  • MBAM Purchaser LLP Former name

FCA permissions and consumer protection

  • Hold or safeguard your money · Manage or trade investments · Run or oversee funds 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 (6 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
  • Managing an unauthorised AIF
  • Managing investments

Limits on what they may do

  • This firm may handle your money in passing but must not hold it, so payments should go to the product provider, never to a personal account.
One supervisory condition set by the FCA

These are conditions the FCA places on the firm itself, covering things like capital it must hold and what it must report. They do not change what the firm may do for you.

  • CPMI Requirement
    The firm is only permitted to carry on the activities specified in FUND 1.4.3R (1) to (6) or any successor provision

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
OC332989
Company status
Active
Company type
Limited liability partnership
Incorporated
21 November 2007 (18 years old)
Registered office
7th Floor, South Block, 55 Baker Street, London, England, W1U 8EW, United Kingdom

Directors and company secretaries

Name Role Born Appointed Other companies
Hilton Darren Nathanson LLP designated member Jan 1970 9 Jan 2008 26 other companies
Adrian Hornzee LLP member Sep 1979 1 Jan 2011 None
Dimitri Kern LLP member Aug 1982 1 Oct 2013 1 other company
Jeremy David Stone LLP member Oct 1976 1 Jan 2015 9 other companies
Jeremy Frederick Benjamin LLP designated member Jul 1971 21 Nov 2018 13 other companies
Saul Justin Benjamin LLP member Nov 1980 23 Jan 2025 1 other company
Martin Bendersky LLP member Nov 1971 23 Jan 2025 None
Stephen Leigh Massey LLP member Sep 1957 30 Mar 2026 39 other companies
WATSU INVESTMENTS UK LIMITED Corporate LLP member Not published 27 Apr 2012 None
CHIVA INVESTMENTS UK LIMITED Corporate LLP member Not published 27 Apr 2012 None

Other companies run by these 10 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
83
closed down
35
went insolvent
1

In the full report: all 83 companies, named

  • What each company does, and whether it is still trading
  • Which of these 10 directors sit on each board, and since when
  • The one that went into liquidation or administration
  • The 6 on the FCA register
  • The 6 companies these 10 directors run together
  • All 38 people who have ever been directors, with their dates
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Key dates in its history

Marble Bar Asset Management’s history from the FCA register and Companies House, newest first.

Key events (8) All events (69)

2016

6 April 2016

  • Hilton Darren Nathanson took control (75–100% of shares)

Companies House

2014

18 November 2014

  • FCA imposed a requirement (CPMI Requirement)

FCA register

2013

1 April 2013

  • Regulated by the FCA from this date

FCA register

2008

22 January 2008

  • Changed its registered name from "MBAM Purchaser LLP"

FCA register

2007

27 December 2007

  • Regulated by the Financial Services Authority from this date
  • FCA imposed a requirement (May control but not hold client money)
  • Became authorised by the FCA

FCA register

21 November 2007

  • Incorporated at Companies House

Companies House

In the full report: all 69 events

  • All 69 events in its history (8 shown here)
  • Every director appointment and resignation: 58
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Firms connected to Marble Bar Asset Management

Other FCA-listed firms that share a director, phone number or address with Marble Bar Asset Management. A link shows who the firm is tied to, not whether either can be trusted.

connected firms
5
share a director
5
share its phone number
1

In the full report: all 5 connected firms, named

  • How each is linked: shared directors (5), the same phone number (1), the same postcode (1)
  • Who links each one: the named directors, with dates
  • 1 past link through former directors
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Firms like Marble Bar Asset Management

Other firms of the same type (investment or fund manager), nearest first.

In London

UBS Asset Management (UK) LtdLondonAuthorisedUBS Asset Management Funds LtdLondonAuthorisedJ.P. Morgan Markets LimitedLondonAuthorisedRevolut Trading LtdLondonAuthorisedBlackRock Advisors (UK) LimitedLondonAuthorisedBlackRock Fund Managers LimitedLondonAuthorised

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 Marble Bar Asset Management

Everything on this page, plus everything locked above, in one dated PDF you can keep, file or send on.

  • 83 other companies its directors have run, named
  • 3 background checks on its contact details
  • All 69 events in its history
  • 5 connected firms, named, and who links them

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Frequently asked questions about this firm

Is Marble Bar Asset Management LLP FCA authorised?
Yes, Marble Bar Asset Management LLP (FRN 475857) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since December 2007 and works as an investment or fund manager. The FCA has placed a limit on what it may do.
What is Marble Bar Asset Management’s phone number and website?
The FCA register lists the phone number 020 3023 8100 and the website marblebar.com for Marble Bar Asset Management. 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 one other FCA firm.
Is Marble Bar Asset Management a scam or clone?
Marble Bar Asset Management 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 Marble Bar Asset Management?
Its FCA permissions do not allow it to hold or control client money. It depends on the product, but eligible claims may be protected by the FSCS. You can also refer complaints about Marble Bar Asset Management to the Financial Ombudsman Service, free of charge.
Who owns Marble Bar Asset Management?
Companies House lists one person with significant control of Marble Bar Asset Management: Mr Hilton Darren Nathanson (75–100% of votes).
Who runs Marble Bar Asset Management?
Companies House lists 10 directors of Marble Bar Asset Management: Hilton Darren Nathanson, Adrian Hornzee, Dimitri Kern, Jeremy David Stone, Jeremy Frederick Benjamin, Saul Justin Benjamin and 4 more.
How long has Marble Bar Asset Management been in business?
The company was formed on 21 November 2007, and has held its current FCA authorisation since December 2007.
Does Marble Bar Asset Management use any other names?
It has previously used the name MBAM Purchaser LLP.

Sources and links

The full report on Marble Bar Asset Management LLP

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