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

Pilsworth, Hannah Frances

child relation
Offspring entities and appointments
Active 15
  • 1
    G L HEARN HOLDINGS LIMITED - 2000-05-23
    Wsp House, 70 Chancery Lane, London, England
    Corporate (5 parents, 1 offspring)
    Fixed Assets (Company account)
    20,813 GBP2021-12-31
    Officer
    2025-03-06 ~ now
    IIF 8 - secretary → ME
  • 2
    H & C MANAGEMENT LIMITED - 2000-10-06
    MARCUS LEAVER & CO. LIMITED - 1989-09-27
    MENUBEAM LIMITED - 1986-06-27
    Wsp House, 70 Chancery Lane, London, England
    Corporate (4 parents)
    Equity (Company account)
    3,816 GBP2021-12-31
    Officer
    2025-03-06 ~ now
    IIF 14 - secretary → ME
  • 3
    GOLDER HOEK AND ASSOCIATES LIMITED - 1981-12-31
    GOLDER HOEK AND ASSOCIATES LIMITED - 1980-12-31
    Wsp House, 70 Chancery Lane, London, England
    Corporate (4 parents)
    Officer
    2025-03-06 ~ now
    IIF 9 - secretary → ME
  • 4
    MOUCHEL PARKMAN SERVICES LIMITED - 2008-02-01
    MOUCHEL PARKMAN UK LIMITED - 2004-03-31
    MOUCHEL CONSULTING LIMITED - 2003-10-16
    L G MOUCHEL & PARTNERS LIMITED - 1997-01-01
    MOUCHEL HOLDINGS LIMITED - 1990-01-24
    DE SAINT LUCE ORGANISATION (U.K.) LIMITED - 1984-02-22
    Wsp House, 70 Chancery Lane, London, United Kingdom
    Corporate (5 parents)
    Officer
    2025-03-06 ~ now
    IIF 15 - secretary → ME
  • 5
    PB POWER LIMITED - 2003-03-31
    MERZ AND MCLELLAN LIMITED - 1998-11-02
    VASTSTART LIMITED - 1990-12-04
    Wsp House, 70 Chancery Lane, London, England
    Corporate (6 parents)
    Officer
    2025-03-06 ~ now
    IIF 13 - secretary → ME
  • 6
    PB LTD
    - now
    PARSONS BRINCKERHOFF LTD - 2003-03-31
    PB KENNEDY & DONKIN LIMITED - 2000-11-01
    KENNEDY & DONKIN LIMITED - 1999-01-05
    RUST KENNEDY & DONKIN LIMITED - 1997-08-15
    KENNEDY & DONKIN LIMITED - 1994-11-14
    KENNEDY & DONKIN GROUP LIMITED - 1993-04-01
    DOWNFIELD PROPERTIES LIMITED - 1986-12-01
    Wsp House, 70 Chancery Lane, London, England
    Corporate (4 parents)
    Officer
    2025-03-06 ~ now
    IIF 11 - secretary → ME
  • 7
    CAPITA (REAL ESTATE & INFRASTRUCTURE) LIMITED - 2022-09-23
    Wsp House, 70 Chancery Lane, London, England
    Corporate (4 parents, 1 offspring)
    Officer
    2025-03-06 ~ now
    IIF 10 - secretary → ME
  • 8
    WOOD ENVIRONMENT & INFRASTRUCTURE SOLUTIONS UK LIMITED - 2022-09-21
    AMEC FOSTER WHEELER ENVIRONMENT & INFRASTRUCTURE UK LIMITED - 2018-04-16
    AMEC ENVIRONMENT & INFRASTRUCTURE UK LIMITED - 2014-12-19
    ENTEC UK LIMITED - 2011-06-27
    THE WATER SHOP LIMITED - 1995-02-13
    COVENTINA LIMITED - 1988-01-12
    Wsp House, 70 Chancery Lane, London, England
    Corporate (4 parents)
    Officer
    2025-03-06 ~ now
    IIF 12 - secretary → ME
  • 9
    WSP INTERNATIONAL LIMITED - 2006-12-21
    Wsp House, 70 Chancery Lane, London
    Corporate (4 parents, 9 offsprings)
    Officer
    2025-03-06 ~ now
    IIF 5 - secretary → ME
  • 10
    CAPITA GLAMORGAN CONSULTANCY LIMITED - 2022-10-31
    Wsp House, 70 Chancery Lane, London, England
    Corporate (10 parents)
    Profit/Loss (Company account)
    0 GBP2021-01-01 ~ 2021-12-31
    Officer
    2025-03-26 ~ now
    IIF 7 - secretary → ME
  • 11
    Wsp House, 70 Chancery Lane, London
    Corporate (4 parents, 2 offsprings)
    Officer
    2025-03-06 ~ now
    IIF 2 - secretary → ME
  • 12
    WSP GROUP PLC - 2012-11-01
    WSP HOLDINGS PLC - 1993-11-05
    FORMEVEN PUBLIC LIMITED COMPANY - 1987-08-27
    Wsp House, 70 Chancery Lane, London
    Corporate (4 parents)
    Officer
    2025-03-06 ~ now
    IIF 6 - secretary → ME
  • 13
    GENIVAR UK LIMITED - 2013-11-08
    Wsp House, 70 Chancery Lane, London
    Corporate (5 parents, 1 offspring)
    Officer
    2025-03-06 ~ now
    IIF 4 - secretary → ME
  • 14
    WSP KENCHINGTON FORD (LONDON) LIMITED - 1993-12-17
    WSP CONSULTING ENGINEERS (WATFORD) LIMITED - 1993-11-29
    DONALD RUDD & PARTNERS LIMITED - 1992-12-08
    Wsp House, 70 Chancery Lane, London
    Corporate (4 parents)
    Officer
    2025-03-06 ~ now
    IIF 3 - secretary → ME
  • 15
    WSP BUILDINGS LIMITED - 2008-01-11
    WSP SOUTH LIMITED - 2002-10-02
    WSP SOUTH & EAST LIMITED - 1998-12-18
    WSP KENCHINGTON FORD (SOUTH AND EAST) LIMITED - 1994-11-15
    WSP CONSULTING ENGINEERS (SURREY) LIMITED - 1993-11-29
    WILLIAMS SALE PARTNERSHIP LIMITED - 1992-12-08
    Wsp House, 70 Chancery Lane, London
    Corporate (7 parents, 10 offsprings)
    Officer
    2025-03-06 ~ now
    IIF 1 - secretary → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.