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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Royden, Sandra Mary

    Related profiles found in government register
  • Royden, Sandra Mary
    British born in January 1969

    Resident in England

    Registered addresses and corresponding companies

    • 71-75, Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom

      IIF 1

    • Open Health, The Weighbridge, Brewery Courtyard, High Street, Marlow, SL7 2FF, United Kingdom

      IIF 2

    • Vine Cottage, Gossmore Lane, Marlow, Bucks, SL7 1QF, United Kingdom

      IIF 3

    • Vine Cottage, Gossmore Lane, Marlow, SL7 1QF, England

      IIF 4
  • Royden, Sandra Mary
    British company director born in January 1969

    Resident in England

    Registered addresses and corresponding companies
  • Royden, Sandra Mary
    British director born in January 1969

    Resident in England

    Registered addresses and corresponding companies

    • Open Health, The Weighbridge, Brewery Courtyard, High Street, Marlow, SL7 2FF, England

      IIF 10

    • Open Health, The Weighbridge, Brewery Courtyard, High Street, Marlow, SL7 2FF, United Kingdom

      IIF 11 IIF 12 IIF 13

    • The Weighbridge, Brewery Courtyard, Draymans Lane, Marlow, Buckinghamshire, SL7 2FF, England

      IIF 19
  • Royden, Sandra Mary
    British none born in January 1969

    Resident in England

    Registered addresses and corresponding companies
  • Royden, Sandra Mary
    born in January 1969

    Resident in England

    Registered addresses and corresponding companies

    • 14, Curzon Street, London, W1J 5HN, United Kingdom

      IIF 24
  • Royden, Sandra Mary
    British born in January 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Vine Cottage, Gossmore Lane, Marlow, Bucks, SL7 1QF, United Kingdom

      IIF 25
  • Mrs Sandra Mary Royden
    British born in January 1969

    Resident in England

    Registered addresses and corresponding companies

    • Vine Cottage, Gossmore Lane, Marlow, SL7 1QF, England

      IIF 26
  • Royden, Sandra
    British director born in January 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Open Health, The Weighbridge, Brewery Courtyard, High Street, Marlow, SL7 2FF, United Kingdom

      IIF 27
  • Mrs Sandra Royden
    British born in January 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Po Box 70693, 62 Buckingham Gate, London, SW1P 9ZP

      IIF 28
  • Mrs Sandra Mary Royden
    British born in January 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Vine Cottage, Gossmore Lane, Marlow, Bucks, SL7 1QF, United Kingdom

      IIF 29
child relation
Offspring entities and appointments 26
  • 1
    14 CURZON STREET 2 LIMITED
    10113647 07467580
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (23 parents, 1 offspring)
    Officer
    2018-12-11 ~ 2022-10-20
    IIF 19 - Director → ME
  • 2
    ACCRETIO LIMITED
    - now 09280023
    OPEN VP LIMITED
    - 2015-01-15 09280023
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Dissolved Corporate (18 parents)
    Officer
    2014-10-24 ~ 2022-10-20
    IIF 2 - Director → ME
  • 3
    ARK COMMS.AGENCY LIMITED
    12106640
    C/o Corporation Service Company (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Dissolved Corporate (14 parents)
    Officer
    2021-09-17 ~ 2022-10-20
    IIF 6 - Director → ME
  • 4
    ARK.AGENCY LIMITED
    11315455
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (17 parents)
    Officer
    2021-09-17 ~ 2022-10-20
    IIF 5 - Director → ME
  • 5
    CHOICE HEALTHCARE SOLUTIONS LIMITED
    - now 04072985
    CHOICE PHARMA LIMITED - 2012-02-06
    CHOICE MEDICAL COMMUNICATIONS LIMITED - 2007-11-08
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (37 parents)
    Officer
    2016-05-16 ~ 2022-10-20
    IIF 13 - Director → ME
  • 6
    HARVEY WALSH LIMITED
    04575510
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (25 parents, 1 offspring)
    Officer
    2013-04-16 ~ 2022-10-20
    IIF 8 - Director → ME
  • 7
    LEC COMMUNICATIONS LIMITED
    - now 03140767 03763959
    LANE, EARL & COX COMMUNICATIONS LIMITED - 1996-09-05
    MAYORAL LIMITED - 1996-02-02
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Dissolved Corporate (24 parents, 1 offspring)
    Officer
    2011-04-04 ~ 2022-10-20
    IIF 16 - Director → ME
  • 8
    LIBERUM INDEPENDENT MEDICAL EDUCATION LIMITED
    - now 10276499
    LIBERUM INDEPENDANT MEDICAL EDUCATION LIMITED
    - 2017-04-12 10276499
    DOCC LIMITED
    - 2017-04-03 10276499
    Birchin Court 5th Floor, 19-25 Birchin Lane, London, United Kingdom
    Liquidation Corporate (14 parents)
    Officer
    2016-07-13 ~ 2022-10-20
    IIF 17 - Director → ME
  • 9
    OH INVESTORS LIMITED
    10856731
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Dissolved Corporate (12 parents, 1 offspring)
    Officer
    2017-07-07 ~ 2022-10-20
    IIF 27 - Director → ME
  • 10
    OH PE HOLDINGS LIMITED
    11677880
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (16 parents, 1 offspring)
    Officer
    2019-07-08 ~ 2022-10-20
    IIF 12 - Director → ME
  • 11
    OHC LONDON HOLDINGS LIMITED
    07568978
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (19 parents, 13 offsprings)
    Officer
    2011-04-06 ~ 2022-10-20
    IIF 9 - Director → ME
  • 12
    OHC US HOLDINGS LTD
    09910114
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Dissolved Corporate (13 parents)
    Officer
    2015-12-09 ~ 2022-10-20
    IIF 20 - Director → ME
  • 13
    OPEN HEALTH ADVERTISING LIMITED
    - now 05249856
    REYNOLDS-MACKENZIE LIMITED
    - 2021-10-06 05249856
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Dissolved Corporate (15 parents)
    Officer
    2011-07-12 ~ 2022-10-20
    IIF 22 - Director → ME
  • 14
    OPEN HEALTH COMMUNICATIONS LLP
    - now OC360224
    OPEN HEALTHCARE COMMUNICATIONS LLP
    - 2011-01-10 OC360224
    37 DEGREES HEALTH COMMUNICATIONS LLP
    - 2011-01-06 OC360224 04475079
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (22 parents, 3 offsprings)
    Officer
    2010-12-13 ~ 2018-12-03
    IIF 24 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ 2018-12-03
    IIF 28 - Has significant influence or control → OE
  • 15
    OPEN HEALTH PATIENT ENGAGEMENT LIMITED
    - now 07916761
    EARTH WORKS DIGITAL LIMITED
    - 2021-10-05 07916761
    CHANNEL HEALTH LIMITED - 2013-02-15
    CALON HEALTHCARE ASSOCIATES LTD - 2012-05-14
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (22 parents)
    Officer
    2016-04-22 ~ 2022-10-20
    IIF 7 - Director → ME
  • 16
    OPEN LEC LIMITED
    - now 02779179
    LANE, EARL & COX ADVERTISING LIMITED
    - 2011-04-07 02779179
    DARTLANE LIMITED - 1993-03-30
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Dissolved Corporate (24 parents)
    Officer
    2011-04-04 ~ 2022-10-20
    IIF 18 - Director → ME
  • 17
    OPEN VIE LIMITED
    11854835
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (15 parents)
    Officer
    2019-03-01 ~ 2022-10-20
    IIF 11 - Director → ME
  • 18
    OPEN VP HOLDINGS LIMITED
    - now 07913835
    SUCCINCT CONSULTING LIMITED
    - 2014-12-19 07913835 06894245
    VWXY LIMITED
    - 2012-02-09 07913835 06894245
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Dissolved Corporate (15 parents, 1 offspring)
    Officer
    2012-01-31 ~ 2022-10-20
    IIF 14 - Director → ME
  • 19
    PH ASSOCIATES LIMITED
    - now 03832368
    PH2 CONSULTING LTD - 2003-03-02
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (23 parents)
    Officer
    2012-10-15 ~ 2022-10-20
    IIF 23 - Director → ME
  • 20
    PHARMERIT LIMITED
    06184878
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (20 parents)
    Officer
    2021-12-07 ~ 2022-10-20
    IIF 10 - Director → ME
  • 21
    SANDY ROYDEN CONSULTING LTD
    14627340
    Vine Cottage, Gossmore Lane, Marlow, Bucks, England
    Active Corporate (1 parent)
    Officer
    2023-01-31 ~ now
    IIF 25 - Director → ME
    Person with significant control
    2023-01-31 ~ now
    IIF 29 - Ownership of shares – 75% or more → OE
    IIF 29 - Ownership of voting rights - 75% or more → OE
    IIF 29 - Right to appoint or remove directors → OE
  • 22
    SPARK EVIDENCE LTD
    14774378
    13 Halland Road, Cheltenham, England
    Active Corporate (3 parents)
    Officer
    2023-12-12 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2023-12-12 ~ now
    IIF 26 - Has significant influence or control → OE
  • 23
    SPIRIT MEDICAL COMMUNICATIONS GROUP LIMITED
    - now 05581186
    SPIRIT MEDICAL COMMUNICATIONS LIMITED - 2018-02-21
    ZULU ENTERPRISES LIMITED - 2006-02-15
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (16 parents)
    Officer
    2021-07-29 ~ 2022-10-20
    IIF 15 - Director → ME
  • 24
    SUCCINCT COMMUNICATIONS LIMITED
    03849470
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (24 parents)
    Officer
    2012-01-31 ~ 2022-10-20
    IIF 21 - Director → ME
  • 25
    TALUS FREELANCE LTD
    12190167
    66 Alexandra Gardens, London, England
    Active Corporate (3 parents)
    Officer
    2023-07-30 ~ now
    IIF 4 - Director → ME
  • 26
    UNBOXED PSYCHOLOGY LTD
    15781806 13350843
    71-75 Shelton Street, Covent Garden, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-30 ~ now
    IIF 1 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.