Marex Spectron International Limited

Reference number: 193027

Instant download

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 marex.com first appeared online, and whether it can receive email
  • What kind of line 020 7655 6000 is, and the 4 other firms that give it
  • Who else gives the postcode EC2M 3TQ
Instant PDF download
Other names (2)

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

  • Spectron Energy Services Limited Former name
  • Spectron Live.Com Limited Former name

FCA permissions and consumer protection

  • Give regulated advice FSCS may apply
    A claim for unsuitable advice is itself FSCS-protected, up to the limit that applies to the product you were advised on.
  • 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 (6 permissions)
  • Advising on investments (except on Pension Transfers and Pension Opt Outs)
  • Advising on P2P agreements
  • Arranging (bringing about) deals in investments
  • Dealing in investments as agent
  • Making arrangements with a view to transactions in investments
  • Operating an Organised Trading Facility (OTF)

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
03938219
Company status
Active
Company type
Private limited company
Incorporated
2 March 2000 (26 years old)
Registered office
155 Bishopsgate, London, EC2M 3TQ
Nature of business
  • Financial intermediation not elsewhere classified (SIC 64999)

Directors and company secretaries

Name Role Born Appointed Other companies
Paolo Roberto Tonucci Director Nov 1968 19 Aug 2026 None
Jonathan Richard Allewell Director Nov 1968 25 Aug 2026 5 other companies
Adam Anthony Hooker Director Apr 1980 30 Sep 2026 6 other companies
Scott Linsley Secretary Not published 30 Nov 2017 –

Other companies run by these 3 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
7
still active
7
are FCA-registered
2

In the full report: all 7 companies, named

  • What each company does, and whether it is still trading
  • Which of these 3 directors sit on each board, and since when
  • Any that went into liquidation or administration
  • The 2 on the FCA register
  • The 4 companies these 3 directors run together
  • All 27 people who have ever been directors, with their dates
Instant PDF download

Key dates in its history

Marex Spectron International’s history from the FCA register and Companies House, newest first.

Key events (9) All events (64)

2026

19 August 2026

  • Board replaced: both directors left and 3 new directors took over

Companies House

2016

6 April 2016

  • Marex UK Holdings Limited took control (75–100% of shares)

Companies House

2014

19 November 2014

  • Changed its registered name from "Spectron Energy Services Limited"

FCA register

2013

1 April 2013

  • Regulated by the FCA from this date

FCA register

2004

2 April 2004

  • Changed its registered name from "Spectron Live.Com Limited"

FCA register

2001

1 December 2001

  • Regulated by the Financial Services Authority from this date
  • Became authorised by the FCA

FCA register

2000

29 September 2000

  • Regulated by the Securities and Futures Authority from this date

FCA register

2 March 2000

  • Incorporated at Companies House

Companies House

In the full report: all 64 events

  • All 64 events in its history (9 shown here)
  • Every director appointment and resignation: 51
Instant PDF download

Firms connected to Marex Spectron International

Other FCA-listed firms that share a director, phone number or address with Marex Spectron International. 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 (3)
  • Who links each one: the named directors, with dates
Instant PDF download

Firms like Marex Spectron International

Other firms of the same type (financial adviser), nearest first.

In London

Ernst & Young LLPLondonAuthorisedDemica Finance LimitedLondonAuthorisedBradesco Securities UK LimitedLondonAuthorisedAon Securities LimitedLondonAuthorisedJones Lang Lasalle Corporate Finance LimitedLondonAuthorisedQuantile Technologies 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 Marex Spectron International

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

  • 7 other companies its directors have run, named
  • 3 background checks on its contact details
  • All 64 events in its history
  • 4 connected firms, named, and who links them

Instant PDF One-off payment Secure checkout by Stripe

Frequently asked questions about this firm

Is Marex Spectron International Limited FCA authorised?
Yes, Marex Spectron International Limited (FRN 193027) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since December 2001 and works as a financial adviser. The FCA has placed no limits on its permissions.
What is Marex Spectron International’s phone number and website?
The FCA register lists the phone number 020 7655 6000 and the website marex.com for Marex Spectron International. 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 Marex Spectron International a scam or clone?
Marex Spectron International 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 Marex Spectron International?
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 Marex Spectron International to the Financial Ombudsman Service, free of charge.
Who owns Marex Spectron International?
Marex Spectron International is owned by Marex UK Holdings Limited, which holds 75–100% of shares, 75–100% of votes and can appoint and remove the board, since 6 April 2016.
Who runs Marex Spectron International?
Companies House lists 3 directors of Marex Spectron International: Paolo Roberto Tonucci, Jonathan Richard Allewell and Adam Anthony Hooker.
How long has Marex Spectron International been in business?
The company was formed on 2 March 2000, and has held its current FCA authorisation since December 2001.
Does Marex Spectron International use any other names?
It has previously used 2 other names: Spectron Energy Services Limited and Spectron Live.Com Limited.

Sources and links

The full report on Marex Spectron International Limited

£19.99 · Instant PDF download

Loading secure checkout…