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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 3
  • 1
    Stephens, Alan Paul
    Born in July 1970
    Individual (1 offspring)
    Officer
    icon of calendar 2024-09-12 ~ now
    OF - Director → CIF 0
  • 2
    Strawbridge, Robert George
    Born in January 1971
    Individual (1 offspring)
    Officer
    icon of calendar 2024-12-05 ~ now
    OF - Director → CIF 0
  • 3
    Gregory Leo Segall
    Born in April 1963
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2018-09-13 ~ now
    PE - Has significant influence or control as a member of a firmCIF 0
    PE - Has significant influence or controlCIF 0
Ceased 22
  • 1
    Lewis, Phillip Gavin
    Director born in February 1979
    Individual
    Officer
    icon of calendar 2019-12-06 ~ 2024-09-12
    OF - Director → CIF 0
  • 2
    Ryan, Robert Douglas
    Chief Financial Officer born in September 1958
    Individual
    Officer
    icon of calendar 2004-08-12 ~ 2008-03-05
    OF - Director → CIF 0
  • 3
    Alsop, John
    Vice President, Global Operations born in September 1947
    Individual
    Officer
    icon of calendar 2012-08-31 ~ 2013-01-22
    OF - Director → CIF 0
  • 4
    Luxton, David Edward
    Director born in April 1951
    Individual (2 offsprings)
    Officer
    icon of calendar 2007-09-07 ~ 2013-01-22
    OF - Director → CIF 0
  • 5
    Foster, Douglas James
    Technical Director born in May 1946
    Individual (1 offspring)
    Officer
    icon of calendar ~ 1999-09-30
    OF - Director → CIF 0
  • 6
    Lawrance, Martin
    Director born in August 1953
    Individual
    Officer
    icon of calendar 2003-10-21 ~ 2008-03-05
    OF - Director → CIF 0
    Lawrance, Martin
    Electronic Engineer born in August 1953
    Individual
    icon of calendar 2012-08-31 ~ 2020-01-17
    OF - Director → CIF 0
  • 7
    Buckler, Glyn Howard
    Company Director born in October 1960
    Individual (2 offsprings)
    Officer
    icon of calendar 1999-09-30 ~ 2008-03-05
    OF - Director → CIF 0
  • 8
    Freeman, Robert Michael
    Technical Director born in May 1946
    Individual (1 offspring)
    Officer
    icon of calendar ~ 1999-09-30
    OF - Director → CIF 0
    Freeman, Robert Michael
    Individual (1 offspring)
    Officer
    icon of calendar ~ 1999-09-30
    OF - Secretary → CIF 0
  • 9
    Segall, Gregory Leo
    Director born in April 1963
    Individual (2 offsprings)
    Officer
    icon of calendar 2009-12-18 ~ 2010-07-30
    OF - Director → CIF 0
  • 10
    Blahuta, Frank John
    Director born in November 1961
    Individual (5 offsprings)
    Officer
    icon of calendar 2009-07-31 ~ 2012-08-21
    OF - Director → CIF 0
  • 11
    Chapple, Jonathan Charles Bennett
    Director born in March 1960
    Individual
    Officer
    icon of calendar 2003-10-21 ~ 2005-04-28
    OF - Director → CIF 0
  • 12
    Medcalf, Martin Frank
    Director born in March 1956
    Individual (1 offspring)
    Officer
    icon of calendar 2010-07-30 ~ 2011-07-13
    OF - Director → CIF 0
  • 13
    Smart, Peter Frank
    Director born in November 1951
    Individual
    Officer
    icon of calendar 2003-10-21 ~ 2008-03-05
    OF - Director → CIF 0
  • 14
    Peers-smith, Roy Peter
    Company Director born in May 1966
    Individual (4 offsprings)
    Officer
    icon of calendar 1999-09-30 ~ 2007-09-07
    OF - Director → CIF 0
    Peers-smith, Roy Peter
    Company Director
    Individual (4 offsprings)
    Officer
    icon of calendar 1999-09-30 ~ 1999-11-30
    OF - Secretary → CIF 0
  • 15
    Harris, Gerald Arthur
    Director born in October 1944
    Individual (6 offsprings)
    Officer
    icon of calendar 1999-09-30 ~ 2007-09-07
    OF - Director → CIF 0
    Harris, Gerald Arthur
    Director
    Individual (6 offsprings)
    Officer
    icon of calendar 1999-11-30 ~ 2004-08-12
    OF - Secretary → CIF 0
  • 16
    Morris, Dennis
    President And Ceo born in June 1961
    Individual
    Officer
    icon of calendar 2013-01-22 ~ 2013-07-01
    OF - Director → CIF 0
  • 17
    Adams, Robert Anderson
    Coo born in July 1956
    Individual (1 offspring)
    Officer
    icon of calendar 2008-03-05 ~ 2009-07-31
    OF - Director → CIF 0
  • 18
    Halpern, Paul
    Director born in October 1961
    Individual
    Officer
    icon of calendar 2009-12-18 ~ 2010-07-30
    OF - Director → CIF 0
  • 19
    Preston, Elisabeth Stephanie
    Director born in August 1966
    Individual
    Officer
    icon of calendar 2007-09-07 ~ 2008-03-05
    OF - Director → CIF 0
    Preston, Elisabeth Stephanie
    Individual
    Officer
    icon of calendar 2004-08-12 ~ 2010-01-01
    OF - Secretary → CIF 0
  • 20
    Robinson, Paul William
    Engineer born in December 1955
    Individual (1 offspring)
    Officer
    icon of calendar 1999-12-02 ~ 2001-05-25
    OF - Director → CIF 0
  • 21
    French, Raymond Charles
    Director born in June 1946
    Individual (3 offsprings)
    Officer
    icon of calendar 2009-12-18 ~ 2013-01-22
    OF - Director → CIF 0
    icon of calendar 2013-07-01 ~ 2024-12-05
    OF - Director → CIF 0
  • 22
    GW 511 LIMITED - 1999-12-20
    icon of addressBlake Morgan Llp, Apex Plaza, Forbury Road, Reading, England
    Dissolved Corporate (3 parents)
    Person with significant control
    2016-04-06 ~ 2018-09-13
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

ALLEN-VANGUARD LTD

Previous names
P W ALLEN & COMPANY LIMITED - 2004-12-13
PHILIP ALLEN & CO. (ENGINEERS) LIMITED - 1991-02-07
Standard Industrial Classification
71129 - Other Engineering Activities

  • ALLEN-VANGUARD LTD
    Info
    P W ALLEN & COMPANY LIMITED - 2004-12-13
    PHILIP ALLEN & CO. (ENGINEERS) LIMITED - 2004-12-13
    Registered number 01230899
    icon of addressShakespeare Martineau Llp, 60, Gracechurch Street, London EC3V 0HR
    PRIVATE LIMITED COMPANY incorporated on 1975-10-23 (50 years 2 months). The company status is Active.
    The last date of confirmation statement was made at 2024-12-13
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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