Cathal McMahon Plumbing & Heating Ltd

Reference number: 998553

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Introducer appointed representative

This firm can only introduce you to its principal, and cannot give financial advice, recommend products, or arrange deals alone.

What does this mean?
  • An introducer appointed representative can only pass your details to its principal firm. It cannot recommend products, give financial advice, or arrange deals on its own.
  • CATHAL MCMAHON PLUMBING & HEATING LTD (FRN 998553) introduces customers to TRADEHELP LTD (FRN 697812). Any regulated advice or arranging is done by the principal, not CATHAL MCMAHON PLUMBING & HEATING.
  • Example: if CATHAL MCMAHON PLUMBING & HEATING refers you to a financial adviser, the advice should come from the principal firm, not from CATHAL MCMAHON PLUMBING & HEATING itself.
  • 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.

  • No website on the FCA register

  • Phone number

    07702 088171

  • Address

    26 Cabragh Road, Mayobridge, Newry, Newry, Mourne and Down, BT34 2HX, United Kingdom

In the full report: 2 background checks

  • What kind of line 07702 088171 is
  • Who else gives the postcode BT34 2HX
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Other names (1)

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

  • C mcmahon plumbing and heating Trading name: A name it trades under now.

FCA permissions and consumer protection

  • Protection through the principal firm
    Protection works through Tradehelp Ltd, 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 status
Active
Company type
Private limited company
Incorporated
23 March 2021 (5 years old)
Registered office
26 Cabragh Road, Mayobridge, Newry, BT34 2HX, Northern Ireland
Nature of business
  • Plumbing, heat and air-conditioning installation (SIC 43220)

Directors and company secretaries

Name Role Born Appointed Other companies
Cathal Joseph Mcmahon Director Jan 1983 23 Mar 2021 2 other companies
Charlotte Thompson Director Oct 1990 23 Mar 2021 1 other company

Other companies run by these 2 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
2
still active
2
run together
1

In the full report: all 2 companies, named

  • What each company does, and whether it is still trading
  • Which of these 2 directors sit on each board, and since when
  • Any that went into liquidation or administration
  • The 1 company these 2 directors run together
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Filed accounts and finances

Year to 31 March 2026Micro-entity accountsNot audited

Net assets

£89.1k

+13% from £78.7k

Employees (average)

3

Same as 3

Owed within a year

£141k

−23% from £183k

Assets and liabilities

In the full report: all 5 years of accounts

  • Every year from 2022 to 2026
  • The chart, 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.

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

Accounts filed at Companies House for company NI677671. 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

Cathal McMahon Plumbing & Heating’s history from the FCA register and Companies House, newest first.

2023

23 June 2023

  • Became an introducer appointed representative

FCA register

2021

23 March 2021

  • Incorporated at Companies House
  • Cathal Joseph McMahon became a part-owner (25–50% of shares)
  • Charlotte Thompson became a part-owner (25–50% of shares)

Companies House

In the full report: all 7 events

  • All 7 events in its history (4 shown here)
  • Every director appointment and resignation: 2
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Firms like Cathal McMahon Plumbing & Heating

Other firms of the same type (home improvement or trades), nearest first.

In the Belfast (BT) postcode area

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 Cathal McMahon Plumbing & Heating

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
  • 2 background checks on its contact details
  • 5 years of accounts, charted
  • All 7 events in its history

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Frequently asked questions about this firm

Is Cathal McMahon Plumbing & Heating Ltd FCA authorised?
Cathal McMahon Plumbing & Heating Ltd (FRN 998553) is not directly authorised. It is an appointed representative acting under the responsibility of a directly authorised principal firm.
What does introducer appointed representative mean for Cathal McMahon Plumbing & Heating?
An introducer appointed representative can only pass your details to its principal firm. It cannot recommend products, give financial advice, or arrange deals on its own. Cathal McMahon Plumbing & Heating Ltd (FRN 998553) introduces customers to TRADEHELP LTD (FRN 697812). Any regulated advice or arranging is done by the principal, not Cathal McMahon Plumbing & Heating. Example: if Cathal McMahon Plumbing & Heating refers you to a financial adviser, the advice should come from the principal firm, not from Cathal McMahon Plumbing & Heating itself. 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 Cathal McMahon Plumbing & Heating’s phone number?
The FCA register lists the phone number 07702 088171 for Cathal McMahon Plumbing & Heating. If you were given different contact details, use these to check with the firm before going any further.
Is Cathal McMahon Plumbing & Heating a scam or clone?
Cathal McMahon Plumbing & Heating 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 Cathal McMahon Plumbing & Heating?
Protection works through Tradehelp Ltd, the principal firm responsible for Cathal McMahon Plumbing & Heating's regulated activity. FSCS cover and the Financial Ombudsman Service apply as they would to the principal.
Who owns Cathal McMahon Plumbing & Heating?
Companies House lists 2 people with significant control of Cathal McMahon Plumbing & Heating: Ms Charlotte Thompson (25–50% of shares) and Mr Cathal Joseph McMahon (25–50% of shares).
Who runs Cathal McMahon Plumbing & Heating?
Companies House lists 2 directors of Cathal McMahon Plumbing & Heating: Cathal Joseph McMahon and Charlotte Thompson.
How long has Cathal McMahon Plumbing & Heating been in business?
The company was formed on 23 March 2021.
What do Cathal McMahon Plumbing & Heating’s latest accounts show?
Its latest accounts, to 31 March 2026, show net assets of £89.1k (+13% from £78.7k).
Does Cathal McMahon Plumbing & Heating use any other names?
It trades as C mcmahon plumbing and heating.

Sources and links

The full report on Cathal McMahon Plumbing & Heating Ltd

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