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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
parent relation
Individuals in focus

Porter, Andrew James

    Related profiles found in government register
  • Porter, Andrew James
    born in September 1972

    Resident in England

    Registered addresses and corresponding companies
  • Porter, Andrew James
    British born in September 1972

    Resident in England

    Registered addresses and corresponding companies
    • Dame Alice Owen's School, Dugdale Hill Lane, Potters Bar, Hertfordshire, EN6 2DU

      IIF 9
  • Porter, Andrew James
    British partner at communications agency born in September 1972

    Resident in England

    Registered addresses and corresponding companies
    • Dame Alice Owen's School, Dugdale Hill Lane, Potters Bar, Hertfordshire, EN6 2DU

      IIF 10
  • Porter, Andrew James
    British born in September 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5 Moffats Lane, Brookmans Park, Hertfordshire, AL9 7RX, United Kingdom

      IIF 11
  • Mr Andrew James Porter
    British born in September 1972

    Resident in England

    Registered addresses and corresponding companies
    • 33, Hill Street, London, W1J 5LT, United Kingdom

      IIF 12
child relation
Offspring entities and appointments 10
  • 1
    BRUNSWICK ARTS CONSULTING LLP
    - now OC306586 03968714
    WYNNSTAY ARTS CONSULTING LLP - 2004-03-17 03968714
    16 Lincoln's Inn Fields, London
    Active Corporate (89 parents)
    Officer
    2014-05-01 ~ 2021-08-31
    IIF 6 - LLP Member → ME
  • 2
    BRUNSWICK CONSULTING LLP
    - now OC306582 02749778
    WYNNSTAY CONSULTING LLP - 2004-03-17 02749778
    16 Lincoln's Inn Fields, London
    Active Corporate (302 parents, 8 offsprings)
    Officer
    2014-05-01 ~ 2021-08-31
    IIF 2 - LLP Member → ME
  • 3
    BRUNSWICK CORPORATE ADVISORY LLP
    - now OC306585 03674797
    WYNNSTAY CORPORATE ADVISORY LLP - 2004-03-17 03674797
    16 Lincoln's Inn Fields, London
    Active Corporate (116 parents)
    Officer
    2014-05-01 ~ 2021-08-31
    IIF 1 - LLP Member → ME
  • 4
    BRUNSWICK FINANCIAL ADVISORY LLP
    - now OC306584 03811147
    WYNNSTAY FINANCIAL ADVISORY LLP - 2004-03-17 03811147
    16 Lincoln's Inn Fields, London
    Active Corporate (117 parents, 1 offspring)
    Officer
    2014-06-01 ~ 2021-08-31
    IIF 7 - LLP Member → ME
  • 5
    BRUNSWICK MINSTER LLP - now
    BRUNSWICK GROUP LLP
    - 2022-01-19 OC306588 02094879, 02675453, 04077014... (more)
    WYNNSTAY BRUNSWICK LLP - 2004-03-17 02094879
    16 Lincoln's Inn Fields, London
    Active Corporate (133 parents)
    Officer
    2014-05-01 ~ 2021-08-31
    IIF 3 - LLP Member → ME
  • 6
    BRUNSWICK PUBLIC RELATIONS LLP
    - now OC306583 02787834, 02094879, 03205872
    WYNNSTAY PUBLIC RELATIONS LLP - 2004-03-17 03205872
    16 Lincoln's Inn Fields, London
    Active Corporate (117 parents)
    Officer
    2014-05-01 ~ 2021-08-31
    IIF 4 - LLP Member → ME
  • 7
    CANTOS COMMUNICATIONS LLP
    - now OC306587 04077014, OC305693
    MERCHANTCANTOS LLP - 2012-10-31 OC305693, 03435153, 04077014
    MERCHANT GROUP LLP - 2011-08-15 02104264, 02104264, 02104264... (more)
    WYNNSTAY MERCHANT LLP - 2004-03-17 02104264
    16 Lincoln's Inn Fields, London
    Active Corporate (89 parents)
    Officer
    2014-05-01 ~ 2021-08-31
    IIF 5 - LLP Member → ME
  • 8
    DAME ALICE OWEN'S SCHOOL
    07559285 02836987
    Dame Alice Owen's School, Dugdale Hill Lane, Potters Bar, Hertfordshire
    Active Corporate (66 parents)
    Officer
    2018-09-04 ~ 2025-05-20
    IIF 10 - Director → ME
    2025-09-01 ~ now
    IIF 9 - Director → ME
  • 9
    MERCHANTCANTOS LLP
    - now OC305693 OC306587, 03435153, 04077014
    CANTOS COMMUNICATIONS (UK) LLP - 2012-10-31 04077014, OC306587
    16 Lincolns Inn Fields, London
    Active Corporate (99 parents)
    Officer
    2014-05-01 ~ 2021-08-31
    IIF 8 - LLP Member → ME
  • 10
    STRAFFORD PARTNERS LTD
    16619409
    33 Hill Street, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-07-31 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2025-07-31 ~ now
    IIF 12 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm OE
    IIF 12 - Ownership of shares – More than 25% but not more than 50% as a member of a firm OE
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50% with control over the trustees of a trust OE
    IIF 12 - Ownership of shares – More than 25% but not more than 50% with control over the trustees of a trust OE

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