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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 13
  • 1
    Purvis, Karen Deborah
    Director born in March 1964
    Individual (4 offsprings)
    Officer
    2014-05-28 ~ 2019-10-31
    OF - Director → CIF 0
  • 2
    Purvis, Andrew
    Sales Director born in October 1963
    Individual (5 offsprings)
    Officer
    2007-03-07 ~ 2019-10-31
    OF - Director → CIF 0
    Mr Andrew Purvis
    Born in October 1963
    Individual (5 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-10-31
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    Earnshaw, James Paul
    Finance Director born in December 1976
    Individual (61 offsprings)
    Officer
    2023-08-14 ~ now
    OF - Director → CIF 0
  • 4
    Dixon, Sarah Jane
    Director born in December 1979
    Individual (33 offsprings)
    Officer
    2023-12-31 ~ now
    OF - Director → CIF 0
  • 5
    Ellis, Andrew John
    Director born in January 1961
    Individual (32 offsprings)
    Officer
    2019-10-31 ~ 2022-10-01
    OF - Director → CIF 0
  • 6
    Lek, Richard
    Company Director born in June 1966
    Individual (29 offsprings)
    Officer
    2022-11-09 ~ 2023-03-01
    OF - Director → CIF 0
  • 7
    Wilkie, Brian James
    Director born in January 1968
    Individual (2 offsprings)
    Officer
    2015-01-05 ~ 2019-10-31
    OF - Director → CIF 0
    Mr Brian James Wilkie
    Born in January 1968
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-10-31
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 8
    Underwood, Christopher
    Operations Director born in February 1952
    Individual (3 offsprings)
    Officer
    2007-03-07 ~ 2012-10-31
    OF - Director → CIF 0
    Underwood, Christopher
    Operations Director
    Individual (3 offsprings)
    Officer
    2007-03-07 ~ 2012-10-31
    OF - Secretary → CIF 0
  • 9
    Ayre, Mark
    Finance Director born in October 1963
    Individual (122 offsprings)
    Officer
    2019-10-31 ~ 2023-08-18
    OF - Director → CIF 0
  • 10
    Jones, Richard Hilton
    Director born in April 1964
    Individual (78 offsprings)
    Officer
    2019-10-31 ~ 2023-12-31
    OF - Director → CIF 0
  • 11
    ADT FIRE AND SECURITY PLC
    - now 01161045 00731907
    ELECTRIC PROTECTION SERVICES PLC - 1997-12-19
    BRITANNIA SECURITY SYSTEMS LIMITED - 1990-07-05
    BRITANNIA SECURITY SYSTEMS (MIDLANDS) LIMITED - 1987-06-30
    ACTIVE ALARMS LIMITED - 1986-04-01
    Security House, The Summit, Hanworth Road, Sunbury On Thames, Middlesex, United Kingdom
    Active Corporate (41 parents, 16 offsprings)
    Person with significant control
    2019-10-31 ~ dissolved
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 12
    VISTRA NOMINEES (UK) LIMITED - now
    ORANGEFIELD NOMINEES LIMITED - 2016-07-15
    WATERLOW NOMINEES LIMITED
    - 2015-03-30 02705738
    6-8 Underwood Street, London
    Dissolved Corporate (21 parents, 39010 offsprings)
    Officer
    2007-03-07 ~ 2007-03-07
    OF - Nominee Director → CIF 0
  • 13
    VISTRA DEPOSITARY SERVICES (UK) LIMITED - now
    ORANGEFIELD DEPOSITARY SERVICES (UK) LIMITED - 2016-07-15
    WATERLOW SECRETARIES LIMITED
    - 2014-01-17 02705740
    6-8 Underwood Street, London
    Active Corporate (30 parents, 41788 offsprings)
    Officer
    2007-03-07 ~ 2007-03-07
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

NT SECURITY LIMITED

Period: 2007-03-07 ~ 2024-03-12
Company number: 06143252
Registered name
NT SECURITY LIMITED - Dissolved
Standard Industrial Classification
43390 - Other Building Completion And Finishing

Related profiles found in government register
  • NT SECURITY LIMITED
    Info
    Registered number 06143252
    Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex TW16 5DB
    PRIVATE LIMITED COMPANY incorporated on 2007-03-07 and dissolved on 2024-03-12 (17 years). The status of the company number is Dissolved.
    CIF 0
  • NT SECURITY LIMITED
    S
    Registered number 06143252
    C/o Brebners, First Floor, Suffolk Way, Sevenoaks, England, TN13 1YL
    Limited Company in Companies House, Cardiff, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    BRADLEY LOMAS ELECTROLOK LIMITED
    - now 01867729
    LIONCROWN INVESTMENTS LIMITED - 1988-12-22
    GREENTOWN LIMITED - 1987-09-14
    Westwood Granary, Oldbury, Bridgnorth, Shropshire, England
    Active Corporate (29 parents)
    Person with significant control
    2016-04-06 ~ 2019-08-21
    CIF 1 - Ownership of shares – 75% or more OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.