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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

Diddams, Christopher

child relation
Offspring entities and appointments 54
  • 1
    BARBOUR EHS LIMITED
    - now 13425399
    INFORMA EHS LIMITED - 2021-07-30
    20 Grosvenor Place, London, England
    Active Corporate (14 parents)
    Officer
    2024-09-02 ~ now
    IIF 36 - Secretary → ME
  • 2
    BULLETPROOF CYBER HOLDINGS LTD
    15420024
    20 Grosvenor Place, London, England
    Active Corporate (13 parents, 3 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 29 - Secretary → ME
  • 3
    BULLETPROOF CYBER LTD
    - now 05490180 10307736
    DEFENSE.COM CYBER LTD - 2023-06-07 15671007, 10307736, 13658798
    SERVERCHOICE LTD - 2022-05-04 13658798
    ADVANTAGE INTERACTIVE LIMITED - 2011-03-09 03877731, 07759616, 03877731
    20 Grosvenor Place, London, England
    Active Corporate (21 parents, 3 offsprings)
    Equity (Company account)
    6,875,754 GBP2021-04-30
    Officer
    2024-09-02 ~ now
    IIF 46 - Secretary → ME
  • 4
    BUSINESS HR SOLUTIONS (CONSULTANCY) LIMITED
    - now 09457772
    BUSINESS HR CONSULTING LIMITED - 2015-09-29
    BHR CONSULTING LIMITED - 2015-05-27
    20 Grosvenor Place, London, England
    Active Corporate (15 parents, 5 offsprings)
    Equity (Company account)
    543,102 GBP2022-03-31
    Officer
    2024-09-02 ~ now
    IIF 34 - Secretary → ME
  • 5
    BUSINESS HUMAN RESOURCES SOLUTIONS LIMITED
    - now 07488289
    ANTHIUS LIMITED - 2011-01-21
    20 Grosvenor Place, London, England
    Active Corporate (17 parents)
    Equity (Company account)
    135,714 GBP2022-03-31
    Officer
    2024-09-02 ~ now
    IIF 32 - Secretary → ME
  • 6
    CARE 4 QUALITY LIMITED
    - now 08125906
    HELEN FULLER ASSOCIATES LIMITED - 2017-05-02
    20 Grosvenor Place, London, England
    Active Corporate (11 parents)
    Equity (Company account)
    155,708 GBP2022-07-31
    Officer
    2024-09-02 ~ now
    IIF 41 - Secretary → ME
  • 7
    CEDREC INFORMATION SYSTEMS LIMITED
    04160529
    20 Grosvenor Place, London, England
    Active Corporate (13 parents)
    Equity (Company account)
    1,403,691 GBP2022-03-31
    Officer
    2024-09-02 ~ now
    IIF 15 - Secretary → ME
  • 8
    CHARIS FOUR LIMITED
    15495538
    20 Grosvenor Place, London, England
    Active Corporate (6 parents, 15 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 44 - Secretary → ME
  • 9
    CHARIS ONE LIMITED
    - now 15496554
    PROJECT GRACE ONE LIMITED - 2024-02-24
    47 Queen Anne Street, London, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    2024-09-02 ~ now
    IIF 1 - Secretary → ME
  • 10
    CHARIS THREE LIMITED
    15504050
    20 Grosvenor Place, London, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    2024-09-02 ~ now
    IIF 24 - Secretary → ME
  • 11
    CHARIS TWO LIMITED
    15503820
    20 Grosvenor Place, London, England
    Active Corporate (6 parents, 2 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 27 - Secretary → ME
  • 12
    CIRRUS HOLDCO LIMITED
    - now 12533176
    VANTIFY LIMITED
    - 2025-04-01 12533176 05277497
    CIRRUS HOLDCO LIMITED
    - 2024-11-13 12533176
    WOODFIELD PROPCO LIMITED - 2020-06-22
    20 Grosvenor Place, London, United Kingdom
    Active Corporate (10 parents, 4 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 51 - Secretary → ME
  • 13
    CORE STREAM LTD
    - now 05157767
    EXACTION LIMITED - 2013-02-13
    20 Grosvenor Place, London, England
    Active Corporate (16 parents)
    Profit/Loss (Company account)
    1,012,095 GBP2020-04-01 ~ 2021-03-31
    Officer
    2024-09-02 ~ now
    IIF 20 - Secretary → ME
  • 14
    CQC COMPLIANCE LIMITED
    11809666
    20 Grosvenor Place, London, England
    Active Corporate (16 parents)
    Equity (Company account)
    3,124 GBP2021-02-28
    Officer
    2024-09-02 ~ now
    IIF 21 - Secretary → ME
  • 15
    CYLIX LIMITED
    04347058
    20 Grosvenor Place, London, England
    Dissolved Corporate (14 parents)
    Equity (Company account)
    544,917 GBP2021-01-31
    Officer
    2024-09-02 ~ dissolved
    IIF 19 - Secretary → ME
  • 16
    DELTANET INTERNATIONAL LIMITED
    - now 03602752 02972145
    THE TAGUS CONSULTANCY LIMITED - 1999-09-03 02972145, 02972145, 02972145... (more)
    20 Grosvenor Place, London, England
    Active Corporate (15 parents)
    Equity (Company account)
    478,727 GBP2019-12-31
    Officer
    2024-09-02 ~ now
    IIF 17 - Secretary → ME
  • 17
    DEMINOS CONSULTING LTD
    - now 10268195
    CASNB LTD - 2016-12-17
    20 Grosvenor Place, London, England
    Active Corporate (11 parents)
    Equity (Company account)
    252,818 GBP2020-03-31
    Officer
    2024-09-02 ~ now
    IIF 13 - Secretary → ME
  • 18
    ELOGBOOKS FACILITIES MANAGEMENT LIMITED
    07259147
    20 Grosvenor Place, London, England
    Active Corporate (14 parents)
    Equity (Company account)
    1,691,470 GBP2019-12-31
    Officer
    2024-09-02 ~ now
    IIF 43 - Secretary → ME
  • 19
    ELOGBOOKS FACILITIES SERVICES LTD
    11560925
    20 Grosvenor Place, London, England
    Active Corporate (12 parents)
    Equity (Company account)
    233,529 GBP2019-12-31
    Officer
    2024-09-02 ~ now
    IIF 4 - Secretary → ME
  • 20
    ESP LAW LIMITED
    08951807
    20 Grosvenor Place, London, England
    Active Corporate (17 parents)
    Equity (Company account)
    2,283 GBP2020-03-31
    Officer
    2024-09-02 ~ now
    IIF 25 - Secretary → ME
  • 21
    ESP SAFEGUARD LIMITED
    07832239
    20 Grosvenor Place, London, England
    Active Corporate (13 parents)
    Equity (Company account)
    3,020 GBP2020-03-31
    Officer
    2024-09-02 ~ now
    IIF 28 - Secretary → ME
  • 22
    ESP SOLICITORS LIMITED
    - now 05141550
    CATER LEYDON MILLARD LIMITED - 2024-04-09
    20 Grosvenor Place, London, England
    Active Corporate (12 parents)
    Net Assets/Liabilities (Company account)
    548,994 GBP2020-11-30
    Officer
    2024-09-02 ~ now
    IIF 47 - Secretary → ME
  • 23
    ESSENTIAL SAFETY LIMITED
    05916549
    20 Grosvenor Place, London, England
    Active Corporate (15 parents, 2 offsprings)
    Equity (Company account)
    7,945 GBP2022-03-31
    Officer
    2024-09-02 ~ now
    IIF 16 - Secretary → ME
  • 24
    ESSENTIALSKILLZ LIMITED
    09697809
    20 Grosvenor Place, London, England
    Active Corporate (14 parents)
    Equity (Company account)
    245,658 GBP2020-12-31
    Officer
    2024-09-02 ~ now
    IIF 8 - Secretary → ME
  • 25
    GRC CYBER LTD
    - now 10307736
    DEFENSE.COM CYBER LTD - 2024-06-16 15671007, 05490180, 13658798
    BULLETPROOF CYBER LIMITED - 2023-06-07 05490180
    20 Grosvenor Place, London, England
    Active Corporate (11 parents)
    Equity (Company account)
    1 GBP2024-04-30
    Officer
    2024-09-02 ~ now
    IIF 10 - Secretary → ME
  • 26
    GRC CYBER TOPCO LIMITED
    - now 15752347
    GRC CYBER TOPCO LIMITED
    - 2025-10-30 15752347
    20 Grosvenor Place, London, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 50 - Secretary → ME
  • 27
    IMSM 2 LTD
    - now 08587638 11270350
    IMSM LIMITED
    - 2025-07-25 08587638 11270350
    20 Grosvenor Place, London, England
    Active Corporate (9 parents)
    Officer
    2024-09-02 ~ now
    IIF 40 - Secretary → ME
  • 28
    IMSM FRANCHISING LTD
    08581150
    20 Grosvenor Place, London, England
    Active Corporate (9 parents)
    Equity (Company account)
    -626 GBP2022-12-31
    Officer
    2024-09-02 ~ now
    IIF 37 - Secretary → ME
  • 29
    IMSM LIMITED
    - now 11270350 08587638, 08587638
    IMSM HOLDINGS LIMITED
    - 2025-07-25 11270350
    20 Grosvenor Place, London, England
    Active Corporate (11 parents, 4 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 18 - Secretary → ME
  • 30
    INCLUSIVE LEARNING LIMITED
    07307261
    20 Grosvenor Place, London, England
    Active Corporate (13 parents, 3 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 38 - Secretary → ME
  • 31
    INTERNATIONAL MANAGEMENT SYSTEMS MARKETING LIMITED
    03067339
    20 Grosvenor Place, London, England
    Active Corporate (18 parents)
    Equity (Company account)
    3,371,695 GBP2022-12-31
    Officer
    2024-09-02 ~ now
    IIF 9 - Secretary → ME
  • 32
    LAW AT WORK (HOLDINGS) LIMITED
    - now SC426329 SC225103
    FORSS (2012) LIMITED - 2013-06-04
    7th Floor The Beacon, 176 St. Vincent Street, Glasgow, Scotland
    Active Corporate (13 parents, 5 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 52 - Secretary → ME
  • 33
    LAW AT WORK (IS) LTD
    - now 02565391
    EQUITABLE SOLUTIONS LIMITED - 2006-07-14
    BARAVIEW LIMITED - 1991-07-12
    20 Grosvenor Place, London, England
    Active Corporate (29 parents)
    Officer
    2024-09-02 ~ now
    IIF 22 - Secretary → ME
  • 34
    LAW AT WORK EMPIRE LIMITED
    - now SC151043
    EMPIRE HR LIMITED - 2018-05-02
    QUALITY MANAGEMENT SCOTLAND LTD. - 2005-12-05
    ACCENCO LIMITED - 2002-02-05
    QUALITY MANAGEMENT SCOTLAND LIMITED - 2001-06-22
    QUALITY MANAGEMENT SYSTEMS (SCOTLAND) LIMITED - 1997-01-07
    Unit F10 Aberdeen Energy Park, Exploration Drive, Bridge Of Don, Aberdeen, Scotland
    Active Corporate (33 parents)
    Officer
    2024-09-02 ~ now
    IIF 2 - Secretary → ME
  • 35
    LAW AT WORK LIMITED
    - now SC098492 SC114231
    LAW AT WORK (SCOTLAND) LIMITED - 2001-05-24 SC114231
    EAST LIMITED - 1990-06-14
    7th Floor The Beacon, 176 St. Vincent Street, Glasgow, Scotland
    Active Corporate (20 parents, 1 offspring)
    Officer
    2024-09-02 ~ now
    IIF 3 - Secretary → ME
  • 36
    NESTOR BUSINESS CONSULTING LIMITED
    05658939
    20 Grosvenor Place, London, England
    Dissolved Corporate (10 parents)
    Equity (Company account)
    199,032 GBP2018-04-30
    Officer
    2024-09-02 ~ dissolved
    IIF 30 - Secretary → ME
  • 37
    NILE HOLDCO LIMITED
    13085521
    20 Grosvenor Place, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2024-09-02 ~ now
    IIF 49 - Secretary → ME
  • 38
    PENTEST PEOPLE LIMITED
    - now 10661715
    PENTEST PEOPLE LIMITED
    - 2025-10-01 10661715
    20 Grosvenor Place, London, England
    Active Corporate (10 parents)
    Equity (Company account)
    219,618 GBP2024-03-31
    Officer
    2024-09-05 ~ now
    IIF 33 - Secretary → ME
  • 39
    Q A S INTERNATIONAL LIMITED
    03461157
    20 Grosvenor Place, London, England
    Active Corporate (13 parents)
    Equity (Company account)
    187,878 GBP2022-12-31
    Officer
    2024-09-02 ~ now
    IIF 11 - Secretary → ME
  • 40
    QAS TRAINING LIMITED
    07650842
    20 Grosvenor Place, London, England
    Active Corporate (9 parents)
    Equity (Company account)
    -29,679 GBP2022-12-31
    Officer
    2024-09-02 ~ now
    IIF 5 - Secretary → ME
  • 41
    QUANTUM RISK MANAGEMENT LTD.
    04608821
    20 Grosvenor Place, London, England
    Dissolved Corporate (15 parents)
    Equity (Company account)
    1,535,589 GBP2019-06-30
    Officer
    2024-09-02 ~ dissolved
    IIF 23 - Secretary → ME
  • 42
    SKILL BOOSTERS LIMITED
    - now 03607177
    BDP SKILL BOOSTERS LIMITED - 2010-12-09
    SKILLBOOSTERS LIMITED - 2007-06-13
    APPLEDENE ENTERPRISES LIMITED - 2000-05-25
    20 Grosvenor Place, London, England
    Active Corporate (15 parents)
    Equity (Company account)
    170 GBP2020-08-31
    Officer
    2024-09-02 ~ now
    IIF 26 - Secretary → ME
  • 43
    SOLVE HR LIMITED
    SC417968 SC591429
    7th Floor The Beacon, 176 St. Vincent Street, Glasgow, Scotland
    Active Corporate (11 parents, 1 offspring)
    Equity (Company account)
    91,321 GBP2020-03-31
    Officer
    2024-09-02 ~ now
    IIF 53 - Secretary → ME
  • 44
    THE COMPLIANCE OFFICE LTD
    09133668 08022248
    20 Grosvenor Place, London, England
    Active Corporate (11 parents)
    Equity (Company account)
    122,275 GBP2022-03-31
    Officer
    2024-09-02 ~ now
    IIF 35 - Secretary → ME
  • 45
    THE EMPLOYMENT SERVICES PARTNERSHIP LIMITED
    - now 04694032
    ALOFTRAISE LIMITED - 2003-04-09
    20 Grosvenor Place, London, England
    Active Corporate (18 parents)
    Equity (Company account)
    -35,627 GBP2020-03-31
    Officer
    2024-09-02 ~ now
    IIF 42 - Secretary → ME
  • 46
    THE HR SERVICES PARTNERSHIP LIMITED
    04629955
    20 Grosvenor Place, London, England
    Active Corporate (11 parents)
    Equity (Company account)
    490,234 GBP2021-03-31
    Officer
    2024-09-02 ~ now
    IIF 45 - Secretary → ME
  • 47
    VANTIFY FACILITIES MANAGEMENT LIMITED
    - now 10234354
    ELOGBOOKS HOLDINGS LTD
    - 2024-11-13 10234354
    20 Grosvenor Place, London, England
    Active Corporate (11 parents)
    Equity (Company account)
    100 GBP2019-12-31
    Officer
    2024-09-02 ~ now
    IIF 7 - Secretary → ME
  • 48
    VANTIFY LIMITED
    - now 05277497 12533176
    WILLIAM MARTIN COMPLIANCE LIMITED
    - 2025-04-01 05277497
    WILLIAM MARTIN COMPLIANCE SOLUTIONS LIMITED - 2020-08-01
    WM COMPLIANCE SOLUTIONS LIMITED - 2005-06-08
    20 Grosvenor Place, London, England
    Active Corporate (20 parents, 1 offspring)
    Equity (Company account)
    3,418,317 GBP2018-04-30
    Officer
    2024-09-02 ~ now
    IIF 14 - Secretary → ME
  • 49
    VINCI LEGAL LIMITED
    06422362
    20 Grosvenor Place, London, England
    Active Corporate (20 parents)
    Equity (Company account)
    128,381 GBP2020-12-31
    Officer
    2024-09-02 ~ now
    IIF 6 - Secretary → ME
  • 50
    VISTA EMPLOYER SERVICES LTD
    05551701
    20 Grosvenor Place, London, England
    Active Corporate (17 parents)
    Equity (Company account)
    99,321 GBP2021-12-31
    Officer
    2024-09-02 ~ now
    IIF 12 - Secretary → ME
  • 51
    WILLIAM MARTIN 2018 LIMITED
    - now 10833345
    IVOR ROY LIMITED - 2019-01-15
    20 Grosvenor Place, London, United Kingdom
    Dissolved Corporate (10 parents, 1 offspring)
    Equity (Company account)
    100 GBP2018-04-30
    Officer
    2024-09-02 ~ dissolved
    IIF 48 - Secretary → ME
  • 52
    WORKNEST (HOLDINGS) LIMITED
    - now 10169921
    ELLIS WHITTAM (HOLDINGS) LIMITED - 2022-09-16
    AGHOCO 1414 LIMITED - 2016-10-31 07385906, 14247671, 13606790... (more)
    20 Grosvenor Place, London, England
    Active Corporate (27 parents, 18 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 31 - Secretary → ME
  • 53
    WORKNEST LIMITED
    - now 04382739
    ELLIS WHITTAM LIMITED - 2022-09-16
    AES (EMPLOYMENT SERVICES) LIMITED - 2004-07-07
    AARON EMPLOYMENT SERVICE LIMITED - 2002-10-03
    AARCO 210 LIMITED - 2002-04-17 05456862, 06825762, 02877251... (more)
    20 Grosvenor Place, London, England
    Active Corporate (26 parents)
    Officer
    2024-09-02 ~ now
    IIF 39 - Secretary → ME
  • 54
    YOUMANAGE HR LTD
    SC390357
    The Beacon, 176 St. Vincent Street, Glasgow, Scotland
    Active Corporate (10 parents)
    Equity (Company account)
    340,551 GBP2020-12-31
    Officer
    2024-09-02 ~ now
    IIF 54 - Secretary → ME

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