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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

Mr Richard John Cox

    Related profiles found in government register
  • Mr Richard John Cox
    English born in March 1970

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 12-13 Ship Street, Brighton, East Sussex, BN1 1AD, England

      IIF 1

    • icon of address Carriage Court, Welbeck Estate, Worksop, Nottinghamshire, S80 3LR, United Kingdom

      IIF 2 IIF 3

    • icon of address Effective Energy, Carriage Court, Welbeck, Worksop, S80 3LR, England

      IIF 4 IIF 5

    • icon of address Effective Energy Solutions Ltd, Carriage Court, Welbeck Estate, Worksop, Nottinghamshire, S80 3LR, United Kingdom

      IIF 6 IIF 7 IIF 8
  • Cox, Richard John
    British company director born in March 1970

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 1, Boston Road, Leicester, LE4 1AA, England

      IIF 9
  • Cox, Richard John
    British director born in March 1970

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 11, Main Street, Whissendine, Oakham, LE15 7ES, England

      IIF 10

    • icon of address Effective Home Ltd, 2000 Lakeside, Portsmouth, PO6 3EN, England

      IIF 11

    • icon of address Ordsall Lodge, London Road, Retford, DN22 7JG, England

      IIF 12
  • Mr Richard John Cox
    British born in March 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 12-13 Ship Street, Brighton, East Sussex, BN1 1AD, England

      IIF 13 IIF 14

    • icon of address 1, Boston Road, Leicester, Leicestershire, LE4 1AA, United Kingdom

      IIF 15

    • icon of address Effective Energy Solutions Ltd, Carriage Court, Welbeck Estate, Worksop, Nottinghamshire, S80 3LR, United Kingdom

      IIF 16
  • Cox, Richard John
    British marketing director born in March 1970

    Registered addresses and corresponding companies
  • Cox, Richard John
    British company director born in March 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Carriage Court, Welbeck Estate, Worksop, Nottinghamshire, S80 3LR, United Kingdom

      IIF 19

    • icon of address Effective Energy, Carriage Court, Welbeck Estate, Worksop, Nottinghamshire, S80 3LR, England

      IIF 20

    • icon of address The School House, Thorpe Salvin, Worksop, Nottinghamshire, S80 3JP

      IIF 21
  • Cox, Richard John
    British director born in March 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 12-13, Ship Street, Brighton, East Sussex, BN1 1AD, England

      IIF 22

    • icon of address 1, Boston Road, Leicester, LE4 1AA, England

      IIF 23 IIF 24 IIF 25

    • icon of address 1, Boston Road, Leicester, Leicestershire, LE4 1AA, United Kingdom

      IIF 39 IIF 40

    • icon of address C/o Leslie Woolfson & Co. Churchill House, 137 - 139 Brent Street, London, NW4 4DJ, England

      IIF 41

    • icon of address 6, Ridlington Road, Preston, Oakham, LE15 9NN, England

      IIF 42 IIF 43 IIF 44

    • icon of address Ordsall Lodge, London Road, Retford, DN22 7JG, England

      IIF 45

    • icon of address Ordsall Lodge, London Road, Retford, Nottinghamshire, DN22 7JG, United Kingdom

      IIF 46

    • icon of address Carriage Court, Welbeck Estate, Worksop, Nottinghamshire, S80 3LR, United Kingdom

      IIF 47

    • icon of address C/o Effective Energy Ltd, Welbeck Estate, Welbeck Estate, Worksop, Nottinghamshire, S80 3LR, England

      IIF 48

    • icon of address Effective Energy, Carriage Court, Welbeck, Worksop, S80 3LR, England

      IIF 49

    • icon of address Effective Energy Solutions Limited, Welbeck, Worksop, S80 3LR, England

      IIF 50

    • icon of address Effective Energy Solutions Ltd, Carriage Court, Welbeck, Worksop, Nottinghamshire, S80 3LR, United Kingdom

      IIF 51

    • icon of address Effective Energy Solutions Ltd, Carriage Court, Welbeck, Worksop, S80 3LR, England

      IIF 52 IIF 53 IIF 54
child relation
Offspring entities and appointments
Active 34
  • 1
    icon of address 1 Boston Road, Leicester, Leicestershire, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2024-10-18 ~ now
    IIF 40 - Director → ME
  • 2
    icon of address 1 Boston Road, Leicester, Leicestershire, United Kingdom
    Active Corporate (2 parents, 7 offsprings)
    Officer
    icon of calendar 2024-10-24 ~ now
    IIF 39 - Director → ME
    Person with significant control
    icon of calendar 2024-10-24 ~ now
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 15 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    PROJECT 350 LIMITED - 2019-11-14
    icon of address Calder & Co, 30 Orange Street, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    icon of calendar 2020-11-25 ~ now
    IIF 20 - Director → ME
  • 4
    EFFECTIVE ENERGY HOLDINGS LTD - 2015-11-05
    icon of address 6 Ridlington Road, Preston, Oakham, England
    Active Corporate (2 parents)
    Equity (Company account)
    -85,994 GBP2024-04-30
    Officer
    icon of calendar 2015-10-07 ~ now
    IIF 43 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 1 - Right to appoint or remove directors → OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
  • 5
    icon of address 6 Ridlington Road, Preston, Oakham, England
    Active Corporate (2 parents)
    Equity (Company account)
    -22,899 GBP2024-04-29
    Officer
    icon of calendar 2014-04-11 ~ now
    IIF 44 - Director → ME
  • 6
    icon of address 12-13 Ship Street, Brighton, East Sussex
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2008-11-06 ~ dissolved
    IIF 46 - Director → ME
  • 7
    EFFECTIVE NEW CO LTD - 2016-06-14
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (5 parents, 5 offsprings)
    Equity (Company account)
    -5,196,865 GBP2024-03-31
    Officer
    icon of calendar 2015-10-02 ~ now
    IIF 51 - Director → ME
  • 8
    EFFECTIVE HOME LTD - 2020-11-18
    EFFECTIVE ENERGY STORAGE LTD - 2019-07-02
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2025-06-30
    Officer
    icon of calendar 2017-06-01 ~ now
    IIF 49 - Director → ME
    Person with significant control
    icon of calendar 2017-06-01 ~ now
    IIF 5 - Right to appoint or remove directors → OE
    IIF 5 - Ownership of voting rights - 75% or more → OE
    IIF 5 - Ownership of shares – 75% or more → OE
  • 9
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-11-30
    Officer
    icon of calendar 2012-11-02 ~ now
    IIF 48 - Director → ME
  • 10
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    7,042,495 GBP2024-03-31
    Officer
    icon of calendar 2008-11-06 ~ now
    IIF 52 - Director → ME
  • 11
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    1 GBP2024-03-31
    Officer
    icon of calendar 2021-06-14 ~ now
    IIF 9 - Director → ME
  • 12
    EFFECTIVE HEATING LTD - 2020-11-18
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (3 parents)
    Equity (Company account)
    -4,859,789 GBP2024-03-31
    Officer
    icon of calendar 2016-10-24 ~ now
    IIF 53 - Director → ME
  • 13
    VOLTA ENERGY BRODSWORTH LIMITED - 2022-03-08
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (2 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 37 - Director → ME
  • 14
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    3,809 GBP2024-03-31
    Officer
    icon of calendar 2016-10-13 ~ now
    IIF 54 - Director → ME
    Person with significant control
    icon of calendar 2016-10-13 ~ now
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 8 - Ownership of shares – More than 25% but not more than 50% → OE
  • 15
    icon of address Carriage Court, Welbeck Estate, Worksop, Nottinghamshire, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2021-03-23 ~ now
    IIF 47 - Director → ME
    Person with significant control
    icon of calendar 2021-03-23 ~ now
    IIF 2 - Right to appoint or remove directors → OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 2 - Ownership of shares – More than 25% but not more than 50% → OE
  • 16
    icon of address Carriage Court, Welbeck Estate, Worksop, Nottinghamshire, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    128,683 GBP2024-03-31
    Officer
    icon of calendar 2021-03-24 ~ now
    IIF 19 - Director → ME
    Person with significant control
    icon of calendar 2021-03-24 ~ now
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
  • 17
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (1 parent)
    Equity (Company account)
    1 GBP2024-11-30
    Officer
    icon of calendar 2014-11-04 ~ now
    IIF 50 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 4 - Ownership of voting rights - 75% or more → OE
    IIF 4 - Ownership of shares – 75% or more → OE
  • 18
    icon of address 6 Ridlington Road, Preston, Oakham, England
    Active Corporate (2 parents)
    Equity (Company account)
    1,945 GBP2024-12-30
    Officer
    icon of calendar 2012-12-18 ~ now
    IIF 42 - Director → ME
  • 19
    ACCESS SELF STORE LTD - 2016-04-12
    icon of address The School House, Thorpe Salvin, Worksop, Nottinghamshire
    Active Corporate (4 parents)
    Equity (Company account)
    -72,938 GBP2017-09-30
    Officer
    icon of calendar 2016-04-12 ~ now
    IIF 21 - Director → ME
  • 20
    MAX ENERGY HOLDINGS LIMITED - 2019-12-05
    VOLTA ENERGY OPERATIONS LIMITED - 2019-12-05
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (2 parents)
    Equity (Company account)
    90 GBP2025-03-31
    Officer
    icon of calendar 2017-10-06 ~ now
    IIF 24 - Director → ME
  • 21
    icon of address Wilson Field Limited The Manor House, 260 Ecclesall Road South, Sheffield, South Yorkshire
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -143,128 GBP2018-03-31
    Officer
    icon of calendar 2016-03-07 ~ dissolved
    IIF 45 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 13 - Right to appoint or remove directors → OE
    IIF 13 - Ownership of voting rights - 75% or more → OE
    IIF 13 - Ownership of shares – 75% or more → OE
  • 22
    icon of address Ordsall Lodge, London Road, Retford, Nottinghamshire
    Dissolved Corporate (1 parent)
    Equity (Company account)
    1 GBP2018-03-31
    Officer
    icon of calendar 2016-03-09 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 14 - Right to appoint or remove directors → OE
    IIF 14 - Ownership of voting rights - 75% or more → OE
    IIF 14 - Ownership of shares – 75% or more → OE
  • 23
    PREM CONNECTIONS LIMITED - 2020-06-18
    icon of address Effective Home Ltd, 2000 Lakeside, Portsmouth, England
    Active Corporate (3 parents, 5 offsprings)
    Equity (Company account)
    -222,793 GBP2024-03-31
    Officer
    icon of calendar 2022-02-02 ~ now
    IIF 11 - Director → ME
  • 24
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (4 parents, 10 offsprings)
    Equity (Company account)
    516 GBP2024-03-31
    Officer
    icon of calendar 2017-10-06 ~ now
    IIF 36 - Director → ME
  • 25
    VOLTA ENERGY DRONFIELD LIMITED - 2019-02-28
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 30 - Director → ME
  • 26
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 25 - Director → ME
  • 27
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 29 - Director → ME
  • 28
    VOLTA ENERGY LYMINGTON LIMITED - 2019-02-28
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 23 - Director → ME
  • 29
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (6 parents)
    Equity (Company account)
    -990 GBP2024-03-31
    Officer
    icon of calendar 2017-07-25 ~ now
    IIF 31 - Director → ME
  • 30
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 32 - Director → ME
  • 31
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 28 - Director → ME
  • 32
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 27 - Director → ME
  • 33
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 34 - Director → ME
  • 34
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ now
    IIF 33 - Director → ME
Ceased 11
  • 1
    EAGA HOME SERVICES LIMITED - 2011-07-25
    MILLFOLD GROUP LIMITED - 2008-06-03
    icon of address 4 Abbey Orchard Street, London
    Liquidation Corporate (1 parent)
    Officer
    icon of calendar 2002-07-01 ~ 2005-04-29
    IIF 18 - Director → ME
  • 2
    icon of address Partnership House City West, Business Park Scotswood Road, Newcastle Upon Tyne, Tyne & Wear
    Active Corporate (3 parents)
    Officer
    icon of calendar 2002-07-01 ~ 2005-04-29
    IIF 17 - Director → ME
  • 3
    VOLTA ENERGY YELLOW LTD - 2022-04-06
    VOLTA ENERGY PINE VIEW LIMITED - 2019-02-28
    icon of address 1st Floor 76-80 Old Broad Street, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    100 GBP2022-12-31
    Officer
    icon of calendar 2017-10-09 ~ 2022-03-28
    IIF 41 - Director → ME
  • 4
    EFFECTIVE NEW CO LTD - 2016-06-14
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (5 parents, 5 offsprings)
    Equity (Company account)
    -5,196,865 GBP2024-03-31
    Person with significant control
    icon of calendar 2016-05-27 ~ 2024-10-29
    IIF 16 - Ownership of shares – 75% or more → OE
    IIF 16 - Ownership of voting rights - 75% or more → OE
  • 5
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    7,042,495 GBP2024-03-31
    Person with significant control
    icon of calendar 2016-04-06 ~ 2017-03-31
    IIF 6 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 6
    EFFECTIVE HEATING LTD - 2020-11-18
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (3 parents)
    Equity (Company account)
    -4,859,789 GBP2024-03-31
    Person with significant control
    icon of calendar 2016-10-24 ~ 2016-10-24
    IIF 7 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 7
    COX COMMERCIAL INVESTMENTS LTD - 2015-10-13
    icon of address 1 Boston Road, Leicester, Leicestershire
    Active Corporate (6 parents)
    Equity (Company account)
    9,911,968 GBP2024-03-31
    Officer
    icon of calendar 2014-04-11 ~ 2020-05-29
    IIF 10 - Director → ME
  • 8
    VOLTA ENERGY SOUTH KIRKBY LIMITED - 2022-03-08
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2025-03-31
    Officer
    icon of calendar 2017-10-09 ~ 2022-03-15
    IIF 26 - Director → ME
  • 9
    EFFECTIVE ENERGY LTD - 2012-11-02
    icon of address First Floor, 41 Chalton Street, London, England
    Dissolved Corporate
    Officer
    icon of calendar 2012-11-02 ~ 2012-11-02
    IIF 22 - Director → ME
  • 10
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (1 parent)
    Equity (Company account)
    24,860 GBP2023-10-30
    Officer
    icon of calendar 2017-10-09 ~ 2019-10-07
    IIF 38 - Director → ME
  • 11
    icon of address 1 Boston Road, Leicester, England
    Active Corporate (1 parent)
    Equity (Company account)
    2,168 GBP2023-10-30
    Officer
    icon of calendar 2017-10-10 ~ 2019-10-07
    IIF 35 - Director → ME

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.