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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers 24
  • 1
    Crooks, James Broumpton
    Finance Director born in January 1956
    Individual (20 offsprings)
    Officer
    1997-09-02 ~ 1998-05-22
    OF - Director → CIF 0
  • 2
    Flanagan, Craig
    Born in October 1971
    Individual (60 offsprings)
    Officer
    2024-07-24 ~ now
    OF - Director → CIF 0
  • 3
    Mcnutt, Alexander Samuel
    Director born in May 1963
    Individual (58 offsprings)
    Officer
    1999-04-01 ~ 2005-10-25
    OF - Director → CIF 0
  • 4
    Kaye, David Leo
    Accountant born in July 1954
    Individual (36 offsprings)
    Officer
    2005-08-08 ~ 2011-01-11
    OF - Director → CIF 0
  • 5
    Nixon, John
    Director born in November 1938
    Individual (9 offsprings)
    Officer
    1994-04-26 ~ 1996-07-01
    OF - Director → CIF 0
  • 6
    Bowie, Andrew
    Accountant born in September 1966
    Individual (109 offsprings)
    Officer
    2011-01-11 ~ 2017-08-31
    OF - Director → CIF 0
  • 7
    Earnshaw, James Paul
    Finance Director born in December 1976
    Individual (61 offsprings)
    Officer
    2023-08-14 ~ 2024-07-24
    OF - Director → CIF 0
  • 8
    Tankard, Christopher Richard
    Individual (30 offsprings)
    Officer
    1996-12-05 ~ 1998-06-05
    OF - Secretary → CIF 0
  • 9
    Godfray, Terence William
    Individual (87 offsprings)
    Officer
    1998-06-05 ~ 2002-02-28
    OF - Secretary → CIF 0
  • 10
    Mathieson, Joseph
    Chief Finance Office born in August 1946
    Individual (10 offsprings)
    Officer
    1997-09-02 ~ 1999-04-01
    OF - Director → CIF 0
  • 11
    Leonard, Peter Charles
    Chartered Accountant born in August 1953
    Individual (25 offsprings)
    Officer
    1996-07-01 ~ 1997-09-02
    OF - Director → CIF 0
    Leonard, Peter Charles
    Chartered Accountant
    Individual (25 offsprings)
    Officer
    1996-07-01 ~ 1996-12-05
    OF - Secretary → CIF 0
  • 12
    Roberts, David Edward
    Finance Director born in November 1965
    Individual (34 offsprings)
    Officer
    1998-05-21 ~ 2010-05-01
    OF - Director → CIF 0
  • 13
    Schieser, Peter
    Born in April 1967
    Individual (95 offsprings)
    Officer
    2013-06-28 ~ now
    OF - Director → CIF 0
  • 14
    Ayre, Mark
    Finance Director Transformation born in October 1963
    Individual (122 offsprings)
    Officer
    2017-08-31 ~ 2023-08-18
    OF - Director → CIF 0
  • 15
    Buckley, John Clifford
    Engineer born in April 1941
    Individual (24 offsprings)
    Officer
    1996-07-01 ~ 1997-09-02
    OF - Director → CIF 0
  • 16
    Gutin, Irving
    Senior Vice President born in April 1932
    Individual (21 offsprings)
    Officer
    1996-07-01 ~ 2000-02-18
    OF - Director → CIF 0
  • 17
    Roper, Mervyn Edward Patrick
    Born in October 1954
    Individual (59 offsprings)
    Officer
    1994-02-16 ~ 1994-04-26
    OF - Nominee Director → CIF 0
  • 18
    Mckinnon, James, Sir
    Management Adviser born in July 1929
    Individual (14 offsprings)
    Officer
    1994-05-27 ~ 1996-07-01
    OF - Director → CIF 0
  • 19
    Boggess, Jerry Reid
    Business Executive born in February 1944
    Individual (19 offsprings)
    Officer
    2000-02-18 ~ 2003-05-01
    OF - Director → CIF 0
  • 20
    Jones, Howard Lee
    Director born in June 1957
    Individual (26 offsprings)
    Officer
    1994-04-26 ~ 1996-07-01
    OF - Director → CIF 0
    Jones, Howard Lee
    Director
    Individual (26 offsprings)
    Officer
    1994-04-26 ~ 1996-07-01
    OF - Secretary → CIF 0
  • 21
    Lee, Graham William
    Banker born in August 1953
    Individual (16 offsprings)
    Officer
    1994-05-27 ~ 1996-07-01
    OF - Director → CIF 0
  • 22
    Alphonsus, Anton Bernard
    Accountant born in January 1956
    Individual (123 offsprings)
    Officer
    2005-08-08 ~ 2017-03-10
    OF - Director → CIF 0
    Alphonsus, Anton Bernard
    Accountant
    Individual (123 offsprings)
    Officer
    2002-02-28 ~ 2017-03-10
    OF - Secretary → CIF 0
  • 23
    TYCO HOLDINGS (UK) LIMITED
    TYCO HOLDINGS (U.K.) LIMITED - now 02504868
    SLATERSHELFCO 205 LIMITED - 1990-07-11
    Security House The Summit, Hanworth Road, Sunbury-on-thames, Middlesex, United Kingdom
    Active Corporate (39 parents, 21 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 24
    TKB REGISTRARS LIMITED
    - now 00910149
    E.F.T. & S. REGISTRARS LIMITED - 1984-03-05
    50 Stratton Street, London
    Active Corporate (34 parents, 67 offsprings)
    Officer
    1994-02-16 ~ 1994-04-26
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

THORN SECURITY GROUP LIMITED

Period: 1994-05-27 ~ now
Company number: 02899116
Registered names
THORN SECURITY GROUP LIMITED - now
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • THORN SECURITY GROUP LIMITED
    Info
    MATTINGLY ONE LIMITED - 1994-05-27
    Registered number 02899116
    Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex TW16 5DB
    PRIVATE LIMITED COMPANY incorporated on 1994-02-16 (32 years 1 month). The company status is Active.
    The last date of confirmation statement was made at 2025-02-16
    CIF 0
  • THORN SECURITY GROUP LIMITED
    S
    Registered number 2899116
    Security House, The Summit, Hanworth Road, Sunbury-on-thames, Middlesex, United Kingdom, TW16 5DB
    Limited By Shares in Companies House, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    THORN SECURITY LIMITED
    - now 00728246
    THORN EMI PROTECH LIMITED - 1987-04-01
    THORN EMI FIRE APPLIANCES LIMITED - 1986-04-25
    UNIQUE FIRE PROTECTION LIMITED - 1984-03-29
    Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex, United Kingdom
    Active Corporate (35 parents, 3 offsprings)
    Person with significant control
    2016-04-06 ~ 2022-11-21
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.