Marconi Capital Ltd: FCA regulated?

Authorised by the FCA

This firm is on the FCA register and authorised to carry out regulated activities.

Authorised for 8 years
Your funds are protected by FSCS
No FCA actions
Active company since 2017
Accounts filed up to 31 December 2025

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.

Website

marconicapital.com (opens in a new tab)
Phone number

07833 933335
Address

207 Regent Street, London, W1B 3HH, United Kingdom

In the full report: 3 background checks

When marconicapital.com first appeared online, and whether it can receive email
What kind of line 07833 933335 is
Who else gives the postcode W1B 3HH

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.
Investments & pensions 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 (2 permissions)

Advising on investments (except on Pension Transfers and Pension Opt Outs)
Making arrangements with a view to transactions in investments

Limits on what they may do

Corporate finance or venture capital only

The firm must not conduct designated investment business other than corporate finance business or venture capital business

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: 10931543 (opens Companies House in a new tab)
Company status: Active
Company type: Private limited company
Incorporated: 24 August 2017 (9 years old)
Registered office: 3rd Floor 207 Regent Street, London, W1B 3HH, United Kingdom
Nature of business: Management consultancy activities other than financial management (SIC 70229)

Directors and company secretaries

Name	Role	Born	Appointed	Other companies
Junko Io Sheehan	Director	Apr 1974	24 Aug 2017	2 other companies

Other companies run by its director

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: 2
still active: 2

In the full report: all 2 companies, named

What each company does, and whether it is still trading
Which of its director sits on each board, and since when
Any that went into liquidation or administration
All 2 people who have ever been directors, with their dates

Filed accounts and finances

Year to 31 December 2025Micro-entity accountsNot audited

Net assets

£83.0k

−43% from £147k

Employees (average)

0

Same as 0

Owed within a year

£57.2k

−1.2% from £57.9k

Assets and liabilities

In the full report: all 7 years of accounts

Every year from 2019 to 2025
The chart, over every year
Every filed figure, year by year

About these figures

Turnover: Money taken from sales in the year, before any costs.
Profit before tax: What was left after the year’s costs, before corporation tax. A minus figure is a loss.
Net assets, or total equity: Everything the company owns minus everything it owes. A minus figure means it owes more than it owns.
Total assets and total liabilities: Everything the company owns, and everything it owes, on the last day of the year. The gap between them is its net assets.
Cash at bank: Money in the company’s accounts on the last day of the year.
Owed within a year, owed after a year: Debts and bills due in the next twelve months, and those due later.

There is no turnover or profit: small companies do not have to publish them.

Accounts filed at Companies House for company 10931543. Every figure is as filed, apart from total assets and total liabilities, which are added up from filed figures. Nothing is estimated.

Key dates in its history

Marconi Capital’s history from the FCA register and Companies House, newest first.

Key events (5) All events (10)

2018

19 October 2018

Regulated by the FCA from this date
FCA imposed a requirement (Corporate finance or venture capital only)
Became authorised by the FCA

FCA register · Companies House

2017

24 August 2017

Incorporated at Companies House
Junko Io Sheehan took control (75–100% of shares)

Companies House

In the full report: all 10 events

All 10 events in its history (5 shown here)
Every director appointment and resignation: 3

Firms like Marconi Capital

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

In London

Ernst & Young LLPLondonAuthorised Demica Finance LimitedLondonAuthorised Bradesco Securities UK LimitedLondonAuthorised Aon Securities LimitedLondonAuthorised Jones Lang Lasalle Corporate Finance LimitedLondonAuthorised Quantile 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 Marconi Capital

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

2 other companies its directors have run, named
3 background checks on its contact details
7 years of accounts, charted
All 10 events in its history

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Frequently asked questions about this firm

Is Marconi Capital Ltd FCA authorised?

Yes, Marconi Capital Ltd (FRN 813022) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since October 2018 and works as a financial adviser. The FCA has placed a limit on what it may do.

What is Marconi Capital’s phone number and website?

The FCA register lists the phone number 07833 933335 and the website marconicapital.com for Marconi Capital. If you were given different contact details, use these to check with the firm before going any further.

Is Marconi Capital a scam or clone?

Marconi Capital 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 Marconi Capital?

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 Marconi Capital to the Financial Ombudsman Service, free of charge.

Who owns Marconi Capital?

Companies House lists one person with significant control of Marconi Capital: Mrs Junko Io Sheehan (75–100% of shares).

Who runs Marconi Capital?

Companies House lists one director of Marconi Capital: Junko Io Sheehan.

How long has Marconi Capital been in business?

The company was formed on 24 August 2017, and has held its current FCA authorisation since October 2018.

What do Marconi Capital’s latest accounts show?

Its latest accounts, to 31 December 2025, show net assets of £83.0k (−43% from £147k).