Ion Asset Architecture UK Limited

Reference number: 587682

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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, 1 thing worth a closer look

  • When ion.fm first appeared online, and whether it can receive email
  • What kind of line 020 3877 1409 is
  • Whether EC3A 8BF is a shared office: 21 other firms give it
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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.
  • 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.
  • 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 (8 permissions)
  • Advising on investments (except on Pension Transfers and Pension Opt Outs)
  • Advising on P2P agreements
  • 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
06058014
Company status
Active
Company type
Private limited company
Incorporated
18 January 2007 (19 years old)
Registered office
93 Gloucester Place, London, W1U 6JQ, England
Nature of business
  • Business and domestic software development (SIC 62012)

Directors and company secretaries

Name Role Born Appointed Other companies
Dennis Lohfert Director Jun 1978 18 Jan 2007 1 other company

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 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 its director sits on each board, and since when
  • Any that went into liquidation or administration
  • All 4 people who have ever been directors, with their dates
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Filed accounts and finances

Year to 31 December 2025Full accountsAudited

Profit before tax

£10.3k

−7.4% from £11.2k

Total equity

£1.30m

<1% from £1.29m

Cash at bank

£237k

−69% from £767k

Owed within a year

£899k

−7.4% from £971k

The accounts for the year to 31 December 2025 do not tag turnover in a form that can be read automatically, so it is not shown. The last tagged figure is £3.54m, for the year to 31 December 2022.

Profit before tax

In the full report: all 7 years of accounts

  • Every year from 2019 to 2025
  • Both charts, over every year
  • Every filed figure, year by year
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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.

Accounts filed at Companies House for company 06058014. 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

Ion Asset Architecture UK’s history from the FCA register and Companies House, newest first.

Key events (19) All events (25)

2022

27 September 2022

  • Ion Asset Architecture Limited gave up control

Companies House

8 August 2022

  • Dennis Lohfert no longer holds 25–50% of the votes
  • John Wilson no longer holds 25–50% of the votes

Companies House

2017

5 December 2017

  • Harald McPike no longer holds 25–50% of the votes
  • Ion Investments Limited no longer holds 25–50% of the votes
  • John Wilson gained 25–50% of the votes

Companies House

17 June 2017

  • John Wilson became a part-owner (25–50% of shares)

Companies House

2016

6 April 2016

  • Dennis Lohfert became a part-owner (25–50% of shares)
  • Dennis Lohfert gained 25–50% of the votes
  • Harald McPike gained 25–50% of the votes
  • Ion Asset Architecture Limited took control (75–100% of shares)
  • Ion Investments Limited gained 25–50% of the votes

Companies House

2014

6 October 2014

  • FCA imposed a requirement (CPMI Requirement)

FCA register

2013

11 April 2013

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

FCA register

31 March 2013

  • No longer regulated by the Financial Services Authority

FCA register

2012

26 October 2012

  • Regulated by the Financial Services Authority from this date

FCA register

2007

18 January 2007

  • Incorporated at Companies House

Companies House

In the full report: all 25 events

  • All 25 events in its history (19 shown here)
  • Every director appointment and resignation: 5
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Firms like Ion Asset Architecture UK

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 Ion Asset Architecture UK

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, 1 flagged
  • 7 years of accounts, charted
  • All 25 events in its history

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Frequently asked questions about this firm

Is Ion Asset Architecture UK Limited FCA authorised?
Yes, Ion Asset Architecture UK Limited (FRN 587682) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since April 2013 and works as an investment or fund manager. The FCA has placed a limit on what it may do.
What is Ion Asset Architecture UK’s phone number and website?
The FCA register lists the phone number 020 3877 1409 and the website ion.fm for Ion Asset Architecture UK. If you were given different contact details, use these to check with the firm before going any further.
Is Ion Asset Architecture UK a scam or clone?
Ion Asset Architecture 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 Ion Asset Architecture UK?
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 Ion Asset Architecture UK to the Financial Ombudsman Service, free of charge.
Who owns Ion Asset Architecture UK?
Companies House lists 2 people with significant control of Ion Asset Architecture UK: Mr John Wilson (25–50% of shares) and Mr Dennis Lohfert (25–50% of shares). Before that, it was controlled by Ion Investments Limited, Mr Harald McPike and Ion Asset Architecture Limited.
Who runs Ion Asset Architecture UK?
Companies House lists one director of Ion Asset Architecture UK: Dennis Lohfert.
How long has Ion Asset Architecture UK been in business?
The company was formed on 18 January 2007, and has held its current FCA authorisation since April 2013.
What do Ion Asset Architecture UK’s latest accounts show?
Its latest accounts, to 31 December 2025, show profit before tax of £10.3k (−7.4% from £11.2k) and total equity of £1.30m (<1% from £1.29m).

Sources and links

The full report on Ion Asset Architecture UK Limited

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