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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 14
  • 1
    Prentice, Joshua David
    Individual (15 offsprings)
    Officer
    2024-02-09 ~ now
    OF - Secretary → CIF 0
  • 2
    White, Andrew John
    Born in August 1966
    Individual (9 offsprings)
    Officer
    2024-02-09 ~ 2025-09-30
    OF - Director → CIF 0
  • 3
    Pheeny, Paul
    Born in November 1968
    Individual (4 offsprings)
    Officer
    2025-02-06 ~ now
    OF - Director → CIF 0
  • 4
    Jones, Loren Michael
    Born in March 1984
    Individual (13 offsprings)
    Officer
    2025-02-06 ~ now
    OF - Director → CIF 0
  • 5
    Shaw, Martin Warwick
    Born in September 1967
    Individual (12 offsprings)
    Officer
    2025-02-06 ~ now
    OF - Director → CIF 0
  • 6
    JACOBS EUROPE HOLDCO LIMITED
    09188414
    Cottons Centre, Cottons Lane, London, United Kingdom
    Active Corporate (18 parents, 2 offsprings)
    Person with significant control
    2024-09-24 ~ 2024-09-24
    PE - Ownership of shares – 75% or moreCIF 0
  • 7
    1999, Bryan Street, Suite 3500, Dallas, United States
    Corporate (12 offsprings)
    Person with significant control
    2024-09-24 ~ 2024-09-26
    PE - Ownership of shares – 75% or moreCIF 0
  • 8
    JACOBS U.K. LIMITED - now 02594504 SC141100
    JACOBS ENGINEERING U.K. LIMITED - 2012-07-30
    JACOBS ENGINEERING LIMITED - 1999-08-03
    H&G PROCESS CONTRACTING LIMITED - 1993-12-17
    687TH SHELF TRADING COMPANY LIMITED - 1992-01-21
    Cottons Centre, Cottons Lane, London, England
    Active Corporate (66 parents, 20 offsprings)
    Person with significant control
    2024-06-06 ~ 2024-09-24
    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
  • 9
    1209, Orange Street, Wilmington, United States
    Corporate (1 offspring)
    Person with significant control
    2024-09-26 ~ 2024-09-30
    PE - Ownership of shares – 75% or more with control over the trustees of a trustCIF 0
  • 10
    Corporation Trust Center, 1209 Orange St, Wilmington, Delaware, United States
    Corporate (1 offspring)
    Person with significant control
    2024-09-30 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 11
    Stadsplateau 7, Wtc, Suite 7.42, 3521 Az, Utrecht, Netherlands
    Corporate (1 offspring)
    Person with significant control
    2024-09-24 ~ 2024-09-24
    PE - Ownership of shares – 75% or moreCIF 0
  • 12
    JACOBS UK HOLDINGS LIMITED
    - now 04420029
    SHAPELEASE LIMITED - 2002-09-30
    Cottons Centre, Cottons Lane, London, United Kingdom
    Active Corporate (36 parents, 2 offsprings)
    Person with significant control
    2024-09-24 ~ 2024-09-24
    PE - Ownership of shares – 75% or moreCIF 0
  • 13
    1209, Orange Street, Wilmington, United States
    Corporate (1 offspring)
    Person with significant control
    2024-09-24 ~ 2024-09-24
    PE - Ownership of shares – 75% or moreCIF 0
  • 14
    CH2M HILL HOLDINGS LIMITED 12661700 07262036
    Cottons Centre, Cottons Lane, London, England
    Active Corporate (11 parents, 6 offsprings)
    Person with significant control
    2024-02-09 ~ 2024-06-06
    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
parent relation
Company in focus

ENERGY, SECURITY AND TECHNOLOGY UK LIMITED

Period: 2024-02-09 ~ now
Company number: 15475788
Registered name
ENERGY, SECURITY AND TECHNOLOGY UK LIMITED - now
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • ENERGY, SECURITY AND TECHNOLOGY UK LIMITED
    Info
    Registered number 15475788
    305 Bridgewater Place, Birchwood Park, Warrington WA3 6XF
    PRIVATE LIMITED COMPANY incorporated on 2024-02-09 (2 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-02-08
    CIF 0
  • ENERGY, SECURITY AND TECHNOLOGY UK LIMITED
    S
    Registered number 15475788
    305, Bridgewater Place, Birchwood Park, Warrington, England, WA3 6XG
    Private Limited Company in Register Of Companies For England & Wales, England
    CIF 1
    Private Limited Company in Register Of Companies In England & Wales, England
    CIF 2 CIF 3
child relation
Offspring entities and appointments 7
  • 1
    AMENTUM CLEAN ENERGY LIMITED
    - now 01120437 03260477
    JACOBS CLEAN ENERGY LIMITED
    - 2024-09-30 01120437
    WOOD NUCLEAR LIMITED - 2020-03-17
    AMEC FOSTER WHEELER NUCLEAR UK LIMITED - 2018-09-03
    AMEC NUCLEAR UK LIMITED - 2014-12-12
    AMEC NNC LIMITED - 2007-09-03
    NNC LIMITED - 2005-08-08
    NATIONAL NUCLEAR CORPORATION LIMITED - 1989-04-01
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (45 parents, 4 offsprings)
    Person with significant control
    2024-06-12 ~ now
    CIF 4 - Right to appoint or remove directors OE
    CIF 4 - Ownership of shares – 75% or more OE
    CIF 4 - Ownership of voting rights - 75% or more OE
  • 2
    AMENTUM E&C LIMITED
    - now 04967961
    JACOBS E&C LIMITED
    - 2024-09-30 04967961
    AKER SOLUTIONS E&C LTD - 2011-03-01
    AKER KVAERNER ENGINEERING SERVICES LIMITED - 2008-04-03
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (38 parents)
    Person with significant control
    2024-06-12 ~ now
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
  • 3
    AMENTUM ENTERPRISE ASSET SOLUTIONS CONSTRUCTION LIMITED
    - now 08584259 01172655
    JACOBS STOBBARTS LIMITED
    - 2024-09-30 08584259
    STOBBARTS (NUCLEAR) LIMITED - 2013-12-30
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (24 parents)
    Person with significant control
    2024-06-12 ~ now
    CIF 6 - Ownership of voting rights - 75% or more OE
    CIF 6 - Ownership of shares – 75% or more OE
    CIF 6 - Right to appoint or remove directors OE
  • 4
    AMENTUM ENTERPRISE ASSET SOLUTIONS LIMITED
    - now 01172655 08584259
    JACOBS FIELD SERVICES LIMITED
    - 2024-09-30 01172655
    JACOBS LES LIMITED - 2015-10-22
    L.E.S. ENGINEERING LIMITED - 2009-01-20
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (41 parents, 1 offspring)
    Person with significant control
    2024-06-12 ~ now
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Ownership of voting rights - 75% or more OE
  • 5
    AMENTUM INTERNATIONAL NUCLEAR SERVICES LIMITED
    - now 05532606
    CH2M HILL INTERNATIONAL NUCLEAR SERVICES LTD
    - 2024-09-30 05532606
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (38 parents, 1 offspring)
    Person with significant control
    2024-06-05 ~ now
    CIF 5 - Ownership of voting rights - 75% or more OE
    CIF 5 - Right to appoint or remove directors OE
    CIF 5 - Ownership of shares – 75% or more OE
  • 6
    ENERGY, SAFETY AND RISK CONSULTANTS (UK) LIMITED
    - now 07825532
    SAFETY CONSULTING (UK) LIMITED - 2012-03-29
    SERCO GENERAL SERVICES LIMITED - 2012-03-23
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (28 parents)
    Person with significant control
    2024-06-12 ~ now
    CIF 7 - Ownership of shares – 75% or more OE
    CIF 7 - Ownership of voting rights - 75% or more OE
    CIF 7 - Right to appoint or remove directors OE
  • 7
    NATIONAL NUCLEAR CORPORATION LIMITED
    - now 02290928 01120437
    NNC LIMITED - 1989-04-01
    DASHBULGE LIMITED - 1989-02-27
    305 Bridgewater Place, Birchwood Park, Warrington, United Kingdom
    Active Corporate (37 parents)
    Person with significant control
    2024-06-12 ~ now
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - 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.