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UK company intelligence
Company Active PLC

Company profile

Adt Fire and Security PLC

Adt Fire and Security PLC is a UK company with status active founded in 1974 based in London.

CRN
01161045
Founded
1974
Age
52

Overview

Legal name
ADT FIRE AND SECURITY PLC
Region
London
Registered address
SECURITY HOUSE THE SUMMIT
HANWORTH ROAD
SUNBURY ON THAMES
MIDDLESEX
TW16 5DB
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

2 levels 1 ultimate controller Controls 24
1
Company Active PLC
Adt Fire and Security PLC
CRN 01161045
2
Direct controller Active LTD
Tyco Holdings (U.K.) Limited
CRN 02504868
3
Ultimate controller
00543654
CRN 00543654

Company events

Reference milestones and recent Companies House filing stream events.

6 events
31 Mar
2027

Accounts due

Accounts Due

Next accounts due date

04 Dec
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

12 Apr
2026

Accounts With Accounts Type Full

Accounts PDF pending

AA | Transaction MzUxNDEwMzAxOWFkaXF6a2N4 | Paper/PDF filed

Published 12 Apr 2026 22:38

20 Nov
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

30 Sep
2025

Accounts filed

Accounts

Last accounts made up date

22 Feb
1974

Incorporated

Inception

Company registered at Companies House