ADT (UK) Holdings Limited: FCA regulated?

Authorised by the FCA

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

Authorised for under a year
Complaints covered by the Ombudsman
No FCA actions
Active company since 1996

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

adt.co.uk (opens in a new tab)
Phone number

0344 800 1999
Address

Security House The Summit, Hanworth Road, Sunbury on Thames, Middlesex, TW16 5DB, United Kingdom

In the full report: 3 background checks

When adt.co.uk first appeared online, and whether it can receive email
What kind of line 0344 800 1999 is
Who else gives the postcode TW16 5DB

Other names (2)

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

ADT Security Services Trading name: A name it trades under now.
ADT (UK) Holdings Ltd Former name: A name it was registered under before.

FCA permissions and consumer protection

Hire out goods to consumers No FSCS cover
Consumer credit is not covered by the FSCS, so there is no compensation scheme if the firm fails.
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)

Entering into Regulated Consumer Hire Agreements as owner
Exercising or having the right to exercise the owner's rights and duties under a regulated consumer hire agreement

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: 03227448 (opens Companies House in a new tab)
Company status: Active
Company type: Private limited company
Incorporated: 19 July 1996 (30 years old)
Registered office: Matches the FCA register address ✓
Nature of business: Activities of head offices (SIC 70100)

Directors and company secretaries

Name	Role	Born	Appointed	Other companies
Peter Schieser	Director	Apr 1967	28 Jun 2013	41 other companies
Craig Flanagan	Director	Oct 1971	24 Jul 2024	56 other companies

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: 91
closed down: 44
went insolvent: 1

In the full report: all 91 companies, named

What each company does, and whether it is still trading
Which of these 2 directors sit on each board, and since when
The one that went into liquidation or administration
The 2 on the FCA register
The 6 companies these 2 directors run together
All 19 people who have ever been directors, with their dates

Key dates in its history

ADT (UK) Holdings’s history from the FCA register and Companies House, newest first.

Key events (6) All events (41)

2026

17 September 2026

Changed its registered name from "ADT (UK) Holdings Ltd"

FCA register

3 August 2026

Regulated by the FCA from this date
Changed its registered name from "ADT (UK) Holdings Limited"
Became authorised by the FCA

FCA register

2016

6 April 2016

Tyco Holdings (U.K.) Limited took control (75–100% of shares)

Companies House

1996

19 July 1996

Incorporated at Companies House

Companies House

In the full report: all 41 events

All 41 events in its history (6 shown here)
Every director appointment and resignation: 32

Firms connected to ADT (UK) Holdings

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

connected firms: 2
share a director: 1
share its postcode: 1

In the full report: all 2 connected firms, named

How each is linked: shared directors (1), the same postcode (1)
Who links each one: the named directors, with dates

Get the full report on ADT (UK) Holdings

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

91 other companies its directors have run, named
3 background checks on its contact details
All 41 events in its history
2 connected firms, named, and who links them

Instant PDF One-off payment Secure checkout by Stripe

Frequently asked questions about this firm

Is ADT (UK) Holdings Limited FCA authorised?

Yes, ADT (UK) Holdings Limited (FRN 1054606) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since August 2026. The FCA has placed no limits on its permissions.

What is ADT (UK) Holdings’ phone number and website?

The FCA register lists the phone number 0344 800 1999 and the website adt.co.uk for ADT (UK) Holdings. If you were given different contact details, use these to check with the firm before going any further.

Is ADT (UK) Holdings a scam or clone?

ADT (UK) 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 ADT (UK) Holdings?

Its FCA permissions do not allow it to hold or control client money. Protection depends on which product you hold and how ADT (UK) Holdings handles your money, so check the specific product before you commit. You can also refer complaints about ADT (UK) Holdings to the Financial Ombudsman Service, free of charge.

Who owns ADT (UK) Holdings?

ADT (UK) Holdings is owned by Tyco Holdings (U.K.) Limited, which holds 75–100% of shares, 75–100% of votes and can appoint and remove the board, since 6 April 2016.

Who runs ADT (UK) Holdings?

Companies House lists 2 directors of ADT (UK) Holdings: Peter Schieser and Craig Flanagan.

How long has ADT (UK) Holdings been in business?

The company was formed on 19 July 1996, and has held its current FCA authorisation since August 2026.

Does ADT (UK) Holdings use any other names?

It trades as ADT Security Services. It has previously used the name ADT (UK) Holdings Ltd.