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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
Active 9
  • 1
    Dempsey, John Alistair
    Individual (49 offsprings)
    Officer
    icon of calendar 2017-08-31 ~ now
    OF - Secretary → CIF 0
  • 2
    Mcalpine, Hector George
    Born in May 1980
    Individual (13 offsprings)
    Officer
    icon of calendar 2025-09-30 ~ now
    OF - Director → CIF 0
    Mr Hector George Mcalpine
    Born in May 1980
    Individual (13 offsprings)
    Person with significant control
    icon of calendar 2023-05-26 ~ now
    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
  • 3
    Sir Andrew William Mcalpine
    Born in November 1960
    Individual (8 offsprings)
    Person with significant control
    icon of calendar 2023-05-26 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 4
    Wotherspoon, Robert John William
    Born in January 1967
    Individual (61 offsprings)
    Officer
    icon of calendar 2018-10-31 ~ now
    OF - Director → CIF 0
  • 5
    Mcalpine, Olivia Alice Gemma
    Born in October 1986
    Individual (6 offsprings)
    Officer
    icon of calendar 2025-09-30 ~ now
    OF - Director → CIF 0
    Miss Olivia Alice Gemma Mcalpine
    Born in October 1986
    Individual (6 offsprings)
    Person with significant control
    icon of calendar 2024-01-31 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 6
    Mr Douglas James Mcalpine
    Born in February 1983
    Individual (16 offsprings)
    Person with significant control
    icon of calendar 2023-05-26 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 7
    Mcalpine, Cullum
    Born in January 1947
    Individual (11 offsprings)
    Officer
    icon of calendar 1993-10-01 ~ now
    OF - Director → CIF 0
  • 8
    Mr Gavin Malcolm Mcalpine
    Born in May 1976
    Individual (15 offsprings)
    Person with significant control
    icon of calendar 2023-05-26 ~ now
    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
  • 9
    Mr Robert Edward Thomas William Mcalpine
    Born in August 1978
    Individual (12 offsprings)
    Person with significant control
    icon of calendar 2023-05-26 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 22
parent relation
Company in focus

NEWARTHILL LIMITED

Previous name
NEWARTHILL PUBLIC LIMITED COMPANY - 2004-10-12
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • NEWARTHILL LIMITED
    Info
    NEWARTHILL PUBLIC LIMITED COMPANY - 2004-10-12
    Registered number 01050970
    icon of addressConcept House, Home Park Mill Link, Kings Langley, Hertfordshire WD4 8UD
    PRIVATE LIMITED COMPANY incorporated on 1972-04-21 (53 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-08
    CIF 0
  • NEWARTHILL LIMITED
    S
    Registered number 1050970
    icon of addressConcept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom, WD4 8UD
    Limited By Shares in Companies House, England
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments
Active 4
  • 1
    icon of addressConcept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (11 parents, 2 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
    CIF 2 - Right to appoint or remove directorsOE
  • 2
    icon of addressFirst Floor Concept House, Home Park Mill Link, Kings Langley, England
    Active Corporate (2 parents)
    Person with significant control
    icon of calendar 2025-09-03 ~ now
    CIF 5 - Right to appoint or remove directorsOE
    CIF 5 - Ownership of voting rights - 75% or moreOE
    CIF 5 - Ownership of shares – 75% or moreOE
  • 3
    icon of addressConcept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents, 3 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 3 - Ownership of voting rights - 75% or moreOE
    CIF 3 - Ownership of shares – 75% or moreOE
    CIF 3 - Right to appoint or remove directorsOE
  • 4
    PFI INVESTORS LIMITED - 2011-10-24
    SIR ROBERT MCALPINE CAPITAL VENTURES LIMITED - 2024-03-14
    icon of addressConcept House, Home Park Mill Link, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2024-03-19 ~ now
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Ownership of shares – 75% or moreOE
Ceased 2
  • 1
    SIR ROBERT MCALPINE & SONS (TRADE INVESTMENTS) LIMITED - 1992-09-16
    SIR ROBERT MCALPINE (TRADE INVESTMENTS) LIMITED - 2003-11-05
    SIR ROBERT MCALPINE ENTERPRISES LIMITED - 2024-03-14
    icon of addressBeaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents, 27 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2024-03-19
    CIF 4 - Ownership of voting rights - 75% or more OE
    CIF 4 - Right to appoint or remove directors OE
    CIF 4 - Ownership of shares – 75% or more OE
  • 2
    icon of addressZala Levantine Grill 39 Middle Yard, Camden Lock Place, London, England
    Active Corporate (2 parents, 2 offsprings)
    Equity (Company account)
    550,061 GBP2023-12-31
    Person with significant control
    icon of calendar 2016-04-06 ~ 2016-12-13
    CIF 6 - Ownership of shares – 75% or more OE
    CIF 6 - Ownership of voting rights - 75% or more as a member of a firm OE
    CIF 6 - Ownership of voting rights - 75% or more OE
    CIF 6 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.