Mif Holdings Limited: FCA regulated?

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.

Appointed for 10 years
Protected through the principal
No FCA actions
Active company since 2016
1 thing worth a closer look in the background checks

Responsible principal firm

DAVIES MGA SERVICES LIMITED Reference number: 597301 Authorised 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.
MIF HOLDINGS LIMITED (FRN 755641) is an AR of DAVIES MGA SERVICES LIMITED (FRN 597301). When you use MIF HOLDINGS's services, the FCA authorisation sits with the principal firm.
Example: if you take financial advice from MIF HOLDINGS, 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.

Website

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

07787 876981
Address

Ropemaker Place, 28 Ropemaker Street, London, EC2Y 9HD, United Kingdom

In the full report: 3 background checks, 1 thing worth a closer look

When longbrookinsurance.com first appeared online, and whether it can receive email
What kind of line 07787 876981 is
Who else gives the postcode EC2Y 9HD

Other names (2)

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

Longbrook Insurance Trading name: A name it trades under now.
Macquarie Insurance Facility Trading name: A name it trades under now.

FCA permissions and consumer protection

Protection through the principal firm
Protection works through Davies Mga Services Limited, 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, free
You 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: 10140440 (opens Companies House in a new tab)
Company status: Active
Company type: Private limited company
Incorporated: 22 April 2016 (10 years old)
Registered office: 1 Leadenhall Street, London, EC3V 1AB, United Kingdom
Nature of business: Activities of insurance agents and brokers (SIC 66220)

Directors and company secretaries

Name	Role	Born	Appointed	Other companies
Nicholas Andrew Wilski-Jaloszynski	Director	Nov 1984	23 Mar 2021	4 other companies
Sean James Prentice	Director	Dec 1982	16 May 2024	1 other company
Emma Louise Plush	Director	Dec 1989	10 Feb 2026	15 other companies
James Richard Jackson	Director	Jan 1981	30 Jun 2026	3 other companies
Michael James Timmins	Director	Jun 1992	30 Jun 2026	3 other companies

Other companies run by these 5 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: 19
closed down: 1
are FCA-registered: 13

In the full report: all 19 companies, named

What each company does, and whether it is still trading
Which of these 5 directors sit on each board, and since when
Any that went into liquidation or administration
The 13 on the FCA register
The 3 companies these 5 directors run together
All 13 people who have ever been directors, with their dates

Key dates in its history

Mif Holdings’s history from the FCA register and Companies House, newest first.

Key events (5) All events (28)

2026

29 May 2026

Longbrook Midco Limited took control (75–100% of shares)
Macquarie Infrastructure And Real Assets Investments Limited gave up control

Companies House

2016

10 August 2016

Became an appointed representative

FCA register

22 April 2016

Incorporated at Companies House
Macquarie Infrastructure And Real Assets Investments Limited took control (75–100% of shares)

Companies House

In the full report: all 28 events

All 28 events in its history (5 shown here)
Every director appointment and resignation: 21

Firms connected to Mif Holdings

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

connected firms: 12
share a director: 12

In the full report: all 12 connected firms, named

How each is linked: shared directors (12)
Who links each one: the named directors, with dates

Firms like Mif Holdings

Other firms of the same type (insurance broker), nearest first.

In London

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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 Mif Holdings

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

19 other companies its directors have run, named
3 background checks on its contact details, 1 flagged
All 28 events in its history
12 connected firms, named, and who links them

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Frequently asked questions about this firm

Is Mif Holdings Limited FCA authorised?

Mif Holdings Limited (FRN 755641) is not directly authorised. It is an appointed representative acting under the responsibility of a directly authorised principal firm.

What does appointed representative mean for Mif Holdings?

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. Mif Holdings Limited (FRN 755641) is an AR of DAVIES MGA SERVICES LIMITED (FRN 597301). When you use Mif Holdings's services, the FCA authorisation sits with the principal firm. Example: if you take financial advice from Mif Holdings, 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.

What is Mif Holdings’ phone number and website?

The FCA register lists the phone number 07787 876981 and the website longbrookinsurance.com for Mif Holdings. If you were given different contact details, use these to check with the firm before going any further.

Is Mif Holdings a scam or clone?

Mif Holdings 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 Mif Holdings?

Protection works through Davies Mga Services Limited, the principal firm responsible for Mif Holdings's regulated activity. FSCS cover and the Financial Ombudsman Service apply as they would to the principal.

Who owns Mif Holdings?

Mif Holdings is owned by Longbrook Midco Limited, which holds 75–100% of shares, 75–100% of votes and can appoint and remove the board, since 29 May 2026. Before that, it was controlled by Macquarie Infrastructure And Real Assets Investments Limited.

Who runs Mif Holdings?

Companies House lists 5 directors of Mif Holdings: Nicholas Andrew Wilski-Jaloszynski, Sean James Prentice, Emma Louise Plush, James Richard Jackson and Michael James Timmins.

How long has Mif Holdings been in business?

The company was formed on 22 April 2016.

Does Mif Holdings use any other names?

It trades as Longbrook Insurance and Macquarie Insurance Facility.