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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

Hazell-smith, William George

    Related profiles found in government register
  • Hazell-smith, William George
    British born in March 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Flat 3, 27 Hermit Street, London, EC1V 7NR, United Kingdom

      IIF 1 IIF 2
  • Hazell-smith, William George
    British born in March 1988

    Resident in England

    Registered addresses and corresponding companies

    • Rock Compliance Limited, Unit 2, 10, Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, B49 6EP, England

      IIF 3 IIF 4 IIF 5

    • Cbc House, 24 Canning Street, Edinburgh, EH3 8EG, Scotland

      IIF 6

    • Oak House, Tanshire Park, Shackleford Road, Elstead, Surrey, GU8 6LB, United Kingdom

      IIF 7 IIF 8 IIF 9

    • Compass House, Priestley Road, Surrey Research Park, Guildford, GU2 7AG, United Kingdom

      IIF 10

    • Compass House, Priestley Road, Surrey Research Park, Guildford, Surrey, GU2 7AG

      IIF 11

    • 1, Graylands Gateway, Langhurstwood Road, Horsham, West Sussex, RH12 4QD

      IIF 12

    • 1 Graylands Gateway, Langhurstwood Road, Horsham, West Sussex, RH12 4QD, England

      IIF 13

    • 101, Hampstead Way, 1st Floor South, London, Hampshire, NW11 7DP, United Kingdom

      IIF 14

    • 101, New Cavendish Street, 1st Floor South, London, W1W 6XH, United Kingdom

      IIF 15

    • 101, New Cavendish Street, London, W1W 6XH, England

      IIF 16

    • 102, Crawford Street, London, W1H 2HR, England

      IIF 17 IIF 18 IIF 19 (more)(less)
      IIF 20 IIF 21 IIF 22 IIF 23

    • 112-116, New Oxford Street, Fitzrovia, London, Greater London, WC1A 1HH, United Kingdom

      IIF 24

    • East Fulton Farm, Unit D, Darluith Road Linwood, Paisley, Renfrewshire, PA3 3TP

      IIF 25

    • Floor 2, Suite 3, The Outset, Sankey Street, Warrington, Cheshire, WA1 1NN, United Kingdom

      IIF 26 IIF 27 IIF 28 (more)(less)
      IIF 29
  • Hazell-smith, William George
    British director born in March 1988

    Resident in England

    Registered addresses and corresponding companies

    • Rock Compliance Limited, Unit 2, 10, Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, B49 6EP, England

      IIF 30

    • 102 Crawford Street, London, W1H 2HR, England

      IIF 31 IIF 32 IIF 33
  • Mr William George Hazell-smith
    British born in March 1988

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 33
  • 1
    27/29 HERMIT ST FREEHOLD LIMITED
    09243376
    Flat 4, 27 Hermit Street Flat 4, 27 Hermit Street, London, England
    Active Corporate (6 parents)
    Officer
    2014-10-01 ~ 2019-06-06
    IIF 1 - Director → ME
  • 2
    27/29 HERMIT STREET RTM COMPANY LIMITED
    09232495
    Flat 4 29 Hermit St, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2014-09-24 ~ dissolved
    IIF 2 - Director → ME
  • 3
    3C ENVIRONMENTAL TECHNOLOGY LTD
    - now 01485809 04901134
    COMBUSTION CHEMICALS CLEANING LIMITED - 2004-01-09
    COPPERHAND LIMITED - 1980-12-31
    Rock Compliance Limited, Unit 2, 10 Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, England
    Active Corporate (11 parents)
    Officer
    2018-09-21 ~ 2025-02-21
    IIF 32 - Director → ME
  • 4
    ACP WATER TREATMENT 2 LTD - now
    ACP WATER TREATMENT LTD.
    - 2026-03-13 09700817 02902353... (more)
    Rock Compliance Limited, Unit 2, 10 Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, England
    Active Corporate (9 parents)
    Officer
    2017-11-17 ~ 2025-02-21
    IIF 4 - Director → ME
  • 5
    AMPCO 159 LIMITED
    13207178 10007099... (more)
    1 Graylands Gateway, Langhurstwood Road, Horsham, West Sussex, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2021-02-26 ~ 2026-03-11
    IIF 13 - Director → ME
  • 6
    ASTON ENVIRONMENTAL SERVICES LIMITED
    03842446
    Rock Compliance Limited, Unit 2, 10 Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, England
    Active Corporate (12 parents)
    Officer
    2020-10-02 ~ 2025-02-21
    IIF 19 - Director → ME
  • 7
    ATMOS CONSULTING LIMITED
    SC331604
    Cbc House, 24 Canning Street, Edinburgh, Scotland
    Active Corporate (19 parents)
    Officer
    2023-12-22 ~ 2025-10-31
    IIF 6 - Director → ME
  • 8
    BGPA LIMITED
    14551284
    Floor 2, Suite 3 The Outset, Sankey Street, Warrington, Cheshire, United Kingdom
    Active Corporate (6 parents)
    Officer
    2023-02-21 ~ now
    IIF 29 - Director → ME
  • 9
    BRIARS ACCOUNTS LTD
    - now 03666867
    CHURCHMILL LIMITED - 2010-06-10
    CHURCHMILL OUTSOURCING LIMITED - 2004-03-17
    Floor 2, Suite 3 The Outset, Sankey Street, Warrington, Cheshire, United Kingdom
    Active Corporate (13 parents, 5 offsprings)
    Officer
    2022-07-01 ~ now
    IIF 27 - Director → ME
  • 10
    BRIARS TECHNOLOGY LIMITED
    11741320 04139442
    Oak House, Tanshire Park, Shackleford Road, Elstead, Surrey, United Kingdom
    Dissolved Corporate (7 parents)
    Officer
    2022-07-01 ~ dissolved
    IIF 8 - Director → ME
  • 11
    BRIDGEFORD TECHNOLOGIES LIMITED
    14019020
    102 Crawford Street, London, England
    Active Corporate (4 parents)
    Officer
    2022-04-01 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2022-04-01 ~ 2022-04-14
    IIF 36 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 36 - Right to appoint or remove directors → OE
    IIF 36 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 12
    CHEMTECH CONSULTANCY LIMITED
    SC235349
    East Fulton Farm Unit D, Darluith Road Linwood, Paisley, Renfrewshire
    Active Corporate (11 parents)
    Officer
    2020-11-30 ~ 2025-02-21
    IIF 25 - Director → ME
  • 13
    EPLUS GLOBAL LIMITED
    07231823
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2024-04-08 during the appointment or period of control
    Insolvency (Case 1) Members voluntary liquidation
    Dissolved on 2025-09-23
    C/o Quantuma Advisory Ltd, 20 St. Andrew Street, London
    Dissolved Corporate (10 parents)
    Officer
    2019-04-02 ~ 2025-02-21
    IIF 33 - Director → ME
  • 14
    ERGONOMY LIMITED
    17312959
    102 Crawford Street, London, England
    Active Corporate (2 parents)
    Officer
    2026-07-01 ~ now
    IIF 23 - Director → ME
    Person with significant control
    2026-07-01 ~ now
    IIF 40 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 40 - Right to appoint or remove directors → OE
    IIF 40 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 15
    GLISTEN WATER LTD
    07140294
    Rock Compliance Limited, Unit 2, 10 Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, England
    Active Corporate (8 parents)
    Officer
    2022-04-01 ~ 2025-02-21
    IIF 3 - Director → ME
  • 16
    GLOBAL HOLDCO LIMITED
    14194682
    Floor 2, Suite 3 The Outset, Sankey Street, Warrington, Cheshire, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    2022-06-24 ~ now
    IIF 26 - Director → ME
    Person with significant control
    2022-06-24 ~ 2024-01-01
    IIF 34 - Has significant influence or control → OE
  • 17
    HAGUE DENTAL SUPPLIES LIMITED
    03667772
    1 Graylands Gateway, Langhurstwood Road, Horsham, West Sussex
    Active Corporate (10 parents)
    Officer
    2021-02-26 ~ 2026-03-11
    IIF 12 - Director → ME
  • 18
    HANDSHAKE SIDECAR I LIMITED
    17124091
    112-116 New Oxford Street, Fitzrovia, London, Greater London, United Kingdom
    Active Corporate (7 parents)
    Officer
    2026-03-30 ~ now
    IIF 24 - Director → ME
  • 19
    HICKS BAKER LIMITED
    08335190
    55 Station Road, Beaconsfield, Buckinghamshire
    Active Corporate (8 parents, 2 offsprings)
    Officer
    2026-06-11 ~ now
    IIF 14 - Director → ME
  • 20
    HS ROSSA LIMITED
    17223257
    102 Crawford Street, London, England
    Active Corporate (1 parent)
    Officer
    2026-05-15 ~ now
    IIF 17 - Director → ME
    Person with significant control
    2026-05-15 ~ now
    IIF 39 - Ownership of voting rights - More than 50% but less than 75% → OE
    IIF 39 - Right to appoint or remove directors → OE
    IIF 39 - Ownership of shares – More than 25% but not more than 50% → OE
  • 21
    MORNINGTON PARTNERS LIMITED
    10258578
    102 Crawford Street, London, England
    Active Corporate (2 parents, 11 offsprings)
    Officer
    2016-06-30 ~ now
    IIF 21 - Director → ME
    Person with significant control
    2017-06-30 ~ now
    IIF 37 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 37 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 22
    MPWJ LIMITED
    13002870
    102 Crawford Street, London, England
    Active Corporate (2 parents)
    Officer
    2020-11-06 ~ now
    IIF 20 - Director → ME
    Person with significant control
    2020-11-06 ~ now
    IIF 38 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 38 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 38 - Right to appoint or remove directors → OE
  • 23
    OAKLEAF BUILDING SURVEYORS LTD
    09071035
    55 Station Road, Beaconsfield, Buckinghamshire, England
    Active Corporate (8 parents)
    Officer
    2026-06-11 ~ now
    IIF 15 - Director → ME
  • 24
    OFFICELOGIK LIMITED
    05080962
    Oak House, Tanshire Park, Shackleford Road, Elstead, Surrey, United Kingdom
    Dissolved Corporate (9 parents)
    Officer
    2022-07-01 ~ dissolved
    IIF 7 - Director → ME
  • 25
    PEOPLELOGIK LTD
    11350446
    Oak House, Tanshire Park, Shackleford Road, Elstead, Surrey, United Kingdom
    Dissolved Corporate (7 parents)
    Officer
    2022-07-01 ~ dissolved
    IIF 9 - Director → ME
  • 26
    ROCK COMPLIANCE HOLDINGS LIMITED
    - now 11000891
    ROCK COMPLIANCE LIMITED
    - 2020-12-31 11000891 02902353
    Unit 2, 10 Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, England
    Active Corporate (7 parents, 9 offsprings)
    Officer
    2017-10-06 ~ 2025-02-21
    IIF 31 - Director → ME
    Person with significant control
    2017-10-06 ~ 2025-02-21
    IIF 35 - Has significant influence or control → OE
  • 27
    ROCK COMPLIANCE LIMITED
    - now 02902353 11000891
    ACP ENVIRONMENTAL LTD
    - 2020-12-31 02902353
    ACP WATER TREATMENT LTD. - 2015-07-13
    Rock Compliance Limited, Unit 2, 10 Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, England
    Active Corporate (12 parents, 1 offspring)
    Officer
    2017-11-17 ~ 2025-02-21
    IIF 30 - Director → ME
  • 28
    THE BRIARS GROUP LIMITED
    - now 03355064
    THE BRIARS PARTNERSHIP LIMITED - 2000-07-05
    Floor 2, Suite 3 The Outset, Sankey Street, Warrington, Cheshire, United Kingdom
    Active Corporate (13 parents, 159 offsprings)
    Officer
    2022-07-01 ~ now
    IIF 28 - Director → ME
  • 29
    THISTLE ENVIRONMENTAL LIMITED
    15307327 16034152
    80 Station Parade, Harrogate, North Yorkshire, England
    Active Corporate (10 parents, 2 offsprings)
    Officer
    2023-12-22 ~ 2025-10-31
    IIF 22 - Director → ME
  • 30
    THOMSON ENVIRONMENTAL CONSULTANTS HOLDINGS LIMITED
    - now 12386733 12532418... (more)
    THOMSON ENVIRONMENTAL CONSULTANTS LIMITED - 2022-06-20
    80 Station Parade, Harrogate, North Yorkshire, England
    Active Corporate (10 parents, 2 offsprings)
    Officer
    2024-10-29 ~ 2025-10-31
    IIF 10 - Director → ME
  • 31
    THOMSON ENVIRONMENTAL CONSULTANTS LIMITED
    - now 04477751 12386733... (more)
    THOMSON ECOLOGY LIMITED - 2022-07-08
    NVT ENVIRONMENT LIMITED - 2003-11-06
    PRAXIS ENVIRONMENTAL LIMITED - 2002-11-25
    80 Station Parade, Harrogate, North Yorkshire, England
    Active Corporate (21 parents, 2 offsprings)
    Officer
    2024-10-29 ~ 2025-10-31
    IIF 11 - Director → ME
  • 32
    TSP LONDON LIMITED
    08445840
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (6 parents, 3 offsprings)
    Officer
    2025-12-09 ~ now
    IIF 16 - Director → ME
  • 33
    WESTERN ENVIRONMENTAL LIMITED
    - now 02621149
    Insolvency (Case 1) Corporate voluntary arrangement (CVA)
    Date of meeting to approve CVA on 2013-05-15
    Date of completion or termination of CVA on 2016-10-19
    WESTERN ENVIRONMENTAL SERVICES LIMITED - 1999-11-02
    CUSTOMTRIAL LIMITED - 1991-08-06
    Rock Compliance Limited, Unit 2, 10 Tything Road West, Arden Forest Industrial Estate, Alcester, Warwickshire, England
    Active Corporate (15 parents)
    Officer
    2019-12-19 ~ 2025-02-21
    IIF 5 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.