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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

Horsley, Mark

    Related profiles found in government register
  • Horsley, Mark
    British chief executive officer born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 1100, Century Way, Thorpe Park Business Park, Colton, Leeds, LS15 8TU, United Kingdom

      IIF 1 IIF 2 IIF 3

    • icon of address C/o Norose Company Secretarial Services Ltd, 3 More London Riverside, London, SE1 2AQ, United Kingdom

      IIF 4 IIF 5
  • Horsley, Mark John
    British ceo born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 1100, Century Way, Thorpe Park Business Park, Colton, Leeds, LS15 8TU, United Kingdom

      IIF 6
  • Horsley, Mark John
    British chief executive born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address The Technology Centre, Suites 1 And 2, Inward Way, Ellesmere Port, CH65 3EN

      IIF 7
  • Horsley, Mark John
    British chief executive officer born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Horsley, Mark John
    British chief executive officer born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 1100, Century Way, Thorpe Park Business Park, Colton, Leeds, LS15 8TU, United Kingdom

      IIF 37 IIF 38
  • Horsley, Mark John
    British chief executive officer of ngn company director born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 1100 Century Way, Thorpe Park Business Park, Colton Leeds, LS15 8TU

      IIF 39 IIF 40 IIF 41

    • icon of address 1100, Century Way, Thorpe Park Bussiness Park, Colton Leeds, LS15 8TU

      IIF 42
  • Horsley, Mark John
    British company director born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Tamblin Way, Hatfield, Hertfordshire, AL10 9EZ

      IIF 43
  • Horsley, Mark John
    British ceo born in May 1959

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Igem House, 26-28 High Street, Kegworth, Derbyshire, DE74 2DA, United Kingdom

      IIF 44

    • icon of address North Bailey House, 12 New Inn Hall Street, Oxford, OX1 2RP, United Kingdom

      IIF 45
  • Mr Mark John Horsley
    British born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address The Technology Centre, Suites 1 And 2, Inward Way, Ellesmere Port, CH65 3EN

      IIF 46
  • Horsley, Mark John
    British dist proj divisional manager born in May 1959

    Registered addresses and corresponding companies

    • icon of address 33 Wells Green, Barton, Richmond, North Yorkshire, DL10 6NH

      IIF 47
  • Horsley, Mark John
    British managing director born in May 1959

    Registered addresses and corresponding companies
  • Horsley, Mark John
    born in May 1959

    Resident in Uk

    Registered addresses and corresponding companies

    • icon of address The Paddock, Over Abington Farm, Abington, Biggar, Lanarkshire, ML12 6SF

      IIF 58
child relation
Offspring entities and appointments
Active 33
  • 1
    CK ENV UK 2 LIMITED - 2014-11-14
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (9 parents)
    Officer
    icon of calendar 2014-08-15 ~ now
    IIF 28 - Director → ME
  • 2
    CK ENV UK LIMITED - 2014-11-14
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (11 parents, 1 offspring)
    Officer
    icon of calendar 2014-05-27 ~ now
    IIF 17 - Director → ME
  • 3
    icon of address 3 More London Riverside, London
    Active Corporate (9 parents, 1 offspring)
    Officer
    icon of calendar 2012-01-17 ~ now
    IIF 25 - Director → ME
  • 4
    icon of address North Bailey House, 12 New Inn Hall Street, Oxford, England
    Active Corporate (6 parents)
    Equity (Company account)
    -288 GBP2024-12-31
    Officer
    icon of calendar 2024-06-14 ~ now
    IIF 45 - Director → ME
  • 5
    icon of address 3 More London Riverside, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    icon of calendar 2015-10-07 ~ dissolved
    IIF 30 - Director → ME
  • 6
    icon of address 7th Floor 3 More London Riverside, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-07-07 ~ now
    IIF 3 - Director → ME
  • 7
    icon of address 7th Floor 3 More London Riverside, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-06-20 ~ now
    IIF 1 - Director → ME
  • 8
    CK LCY MIDCO LIMITED - 2017-01-11
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (7 parents)
    Officer
    icon of calendar 2017-09-20 ~ now
    IIF 6 - Director → ME
  • 9
    icon of address C/o Norose Company Secretarial Service Ltd, 3 More London Riverside, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    icon of calendar 2017-03-17 ~ now
    IIF 21 - Director → ME
  • 10
    icon of address C/o Norose Company Secretarial Service Ltd, 3 More London Riverside, London, United Kingdom
    Active Corporate (9 parents)
    Officer
    icon of calendar 2017-03-17 ~ now
    IIF 20 - Director → ME
  • 11
    CK LCY BIDCO LIMITED - 2017-01-11
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (11 parents, 6 offsprings)
    Officer
    icon of calendar 2017-04-21 ~ now
    IIF 37 - Director → ME
  • 12
    CK WILLIAM TOPCO LIMITED - 2018-06-11
    CK LCY HOLDCO LIMITED - 2017-01-11
    icon of address 3 More London Riverside, London, England
    Active Corporate (5 parents, 8 offsprings)
    Officer
    icon of calendar 2017-09-20 ~ now
    IIF 38 - Director → ME
  • 13
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    icon of calendar 2014-08-20 ~ now
    IIF 18 - Director → ME
  • 14
    PG (APRIL) (NUMBER 2) LIMITED - 2014-08-28
    icon of address 3 More London Riverside, London
    Active Corporate (8 parents, 4 offsprings)
    Officer
    icon of calendar 2014-04-09 ~ now
    IIF 19 - Director → ME
  • 15
    icon of address 3 More London Riverside, London, United Kingdom
    Dissolved Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2018-07-16 ~ dissolved
    IIF 34 - Director → ME
  • 16
    icon of address 3 More London Riverside, London, United Kingdom
    Dissolved Corporate (8 parents)
    Officer
    icon of calendar 2018-07-16 ~ dissolved
    IIF 32 - Director → ME
  • 17
    CKM MIDCO LIMITED - 2018-07-20
    icon of address 3 More London Riverside, London, United Kingdom
    Dissolved Corporate (8 parents)
    Officer
    icon of calendar 2018-07-20 ~ dissolved
    IIF 36 - Director → ME
  • 18
    icon of address 3 More London Riverside, London, United Kingdom
    Dissolved Corporate (8 parents)
    Officer
    icon of calendar 2018-08-03 ~ dissolved
    IIF 31 - Director → ME
  • 19
    icon of address 3 More London Riverside, London, United Kingdom
    Dissolved Corporate (8 parents)
    Officer
    icon of calendar 2018-08-03 ~ dissolved
    IIF 35 - Director → ME
  • 20
    icon of address 3 More London Riverside, London, United Kingdom
    Dissolved Corporate (8 parents)
    Officer
    icon of calendar 2018-07-16 ~ dissolved
    IIF 33 - Director → ME
  • 21
    icon of address 3 More London Riverside, London
    Active Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2012-01-17 ~ now
    IIF 24 - Director → ME
  • 22
    icon of address Igem House, 26-28 High Street, Kegworth, Derbyshire, United Kingdom
    Active Corporate (8 parents)
    Equity (Company account)
    73,613 GBP2024-12-31
    Officer
    icon of calendar 2024-08-01 ~ now
    IIF 44 - Director → ME
  • 23
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (12 parents, 1 offspring)
    Officer
    icon of calendar 2023-04-25 ~ now
    IIF 2 - Director → ME
  • 24
    NORTHERN GAS NETWORKS FINCO PLC - 2005-10-17
    icon of address 1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Active Corporate (11 parents)
    Officer
    icon of calendar 2011-01-04 ~ now
    IIF 39 - Director → ME
  • 25
    icon of address 1st Floor Citypoint, 65 Haymarket Terrace, Edinburgh, Scotland, Scotland
    Dissolved Corporate (3 parents, 2 offsprings)
    Officer
    icon of calendar 2017-09-06 ~ dissolved
    IIF 29 - Director → ME
  • 26
    GAS NETWORK LIMITED - 2005-06-01
    icon of address 1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Active Corporate (12 parents, 1 offspring)
    Officer
    icon of calendar 2011-01-04 ~ now
    IIF 40 - Director → ME
  • 27
    BLACKWATER F LIMITED - 2005-06-01
    icon of address 1100 Century Way, Thorpe Park Business Park, Colton Leeds
    Active Corporate (12 parents, 6 offsprings)
    Officer
    icon of calendar 2011-01-04 ~ now
    IIF 41 - Director → ME
  • 28
    UNITED UTILITIES DEFENCE PARTNERS LIMITED - 2004-04-14
    UNITED UTILITIES OPERATIONS LIMITED - 2010-11-03
    UNITED UTILITES (NO. 2342) LIMITED - 1998-07-24
    UNITED UTILITIES DEFENCE SERVICES LIMITED - 2000-04-27
    TRUSHELFCO (NO.2342) LIMITED - 1998-04-15
    UNITED UTILITIES (NO. 2342) LIMITED - 2000-04-25
    icon of address 1100 Century Way, Thorpe Park Bussiness Park, Colton Leeds
    Active Corporate (11 parents, 2 offsprings)
    Officer
    icon of calendar 2011-01-04 ~ now
    IIF 42 - Director → ME
  • 29
    BETA CENTRAL PROFITS (NUMBER 2) LIMITED - 2014-08-28
    icon of address 3 More London Riverside, London
    Active Corporate (8 parents, 4 offsprings)
    Officer
    icon of calendar 2014-04-09 ~ now
    IIF 16 - Director → ME
  • 30
    icon of address 3 More London Riverside, London
    Active Corporate (9 parents, 1 offspring)
    Officer
    icon of calendar 2012-01-17 ~ now
    IIF 26 - Director → ME
  • 31
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Officer
    icon of calendar 2015-09-14 ~ now
    IIF 23 - Director → ME
  • 32
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2015-09-14 ~ now
    IIF 27 - Director → ME
  • 33
    icon of address 3 More London Riverside, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    icon of calendar 2015-09-14 ~ now
    IIF 22 - Director → ME
Ceased 24
  • 1
    VEOLIA WATER CENTRAL PLC - 2009-07-01
    VEOLIA WATER CENTRAL LIMITED - 2012-10-01
    LEE VALLEY WATER LIMITED - 1994-03-31
    THREE VALLEYS WATER PLC - 2009-07-01
    icon of address Tamblin Way, Hatfield, Hertfordshire
    Active Corporate (11 parents, 6 offsprings)
    Officer
    icon of calendar 2019-12-19 ~ 2022-07-18
    IIF 43 - Director → ME
  • 2
    CROSSCO (445) LIMITED - 1999-11-12
    NORTHERN ENERGY DISTRIBUTION LIMITED - 2005-12-02
    icon of address Lloyds Court, 78 Grey Street, Newcastle Upon Tyne
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2005-12-06 ~ 2006-10-31
    IIF 53 - Director → ME
  • 3
    EC HARRIS LLP - 2011-11-07
    icon of address 80 Fenchurch Street, London, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2009-11-23 ~ 2010-12-17
    IIF 58 - LLP Member → ME
  • 4
    icon of address The Technology Centre Suites 1 And 2, Inward Way, Ellesmere Port
    Active Corporate (4 parents, 2 offsprings)
    Equity (Company account)
    490,759 GBP2024-03-31
    Officer
    icon of calendar 2014-04-01 ~ 2017-09-30
    IIF 7 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ 2017-09-30
    IIF 46 - Has significant influence or control → OE
  • 5
    icon of address 4 More London Riverside, London, England
    Active Corporate (11 parents)
    Officer
    icon of calendar 2003-09-08 ~ 2006-10-31
    IIF 55 - Director → ME
  • 6
    NORTHERN UTILITY SERVICES LIMITED - 2000-07-11
    icon of address Lloyds Court, 78 Grey Street, Newcastle Upon Tyne
    Active Corporate (6 parents)
    Officer
    icon of calendar 2002-08-13 ~ 2006-10-31
    IIF 54 - Director → ME
  • 7
    icon of address C/o Arthur Cox, 12 Gough Square, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2024-04-26 ~ 2024-07-18
    IIF 13 - Director → ME
  • 8
    PAPERMILE LIMITED - 2005-04-01
    icon of address C/o Arthur Cox, 12 Gough Square, London, England
    Active Corporate (5 parents, 2 offsprings)
    Officer
    icon of calendar 2024-04-26 ~ 2024-07-18
    IIF 12 - Director → ME
  • 9
    icon of address C/o Arthur Cox, 12 Gough Square, London, England
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2024-04-26 ~ 2024-07-18
    IIF 8 - Director → ME
  • 10
    icon of address C/o Arthur Cox, 12 Gough Square, London, England
    Active Corporate (5 parents, 2 offsprings)
    Officer
    icon of calendar 2024-04-26 ~ 2024-07-18
    IIF 9 - Director → ME
  • 11
    ELECTRICITY NORTH EAST PLC - 1989-09-12
    icon of address Lloyds Court, 78 Grey Street, Newcastle Upon Tyne
    Active Corporate (5 parents, 64 offsprings)
    Officer
    icon of calendar 2003-06-19 ~ 2006-10-31
    IIF 49 - Director → ME
  • 12
    PETUNIA LIMITED - 1994-08-11
    NORTHERN POWERGRID (NORTHEAST) LIMITED - 2020-06-03
    NORTHERN ELECTRIC DISTRIBUTION LIMITED - 2011-10-28
    icon of address Lloyds Court, 78 Grey Street, Newcastle Upon Tyne
    Active Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2002-09-05 ~ 2006-10-31
    IIF 56 - Director → ME
  • 13
    YELECO 32 LIMITED - 2001-06-21
    YORKSHIRE ELECTRICITY DISTRIBUTION PLC - 2011-10-31
    icon of address Lloyds Court, 78 Grey Street, Newcastle Upon Tyne
    Active Corporate (8 parents)
    Officer
    icon of calendar 2002-09-05 ~ 2006-10-31
    IIF 52 - Director → ME
  • 14
    icon of address C/o Arthur Cox, 12 Gough Square, London, England
    Active Corporate (5 parents, 4 offsprings)
    Officer
    icon of calendar 2024-04-26 ~ 2024-07-18
    IIF 15 - Director → ME
  • 15
    CK WILLIAM ENERGY UK LIMITED - 2025-01-23
    icon of address Co/ Arthur Cox, 12 Gough Square, London, United Kingdom
    Active Corporate (12 parents, 1 offspring)
    Officer
    icon of calendar 2023-09-26 ~ 2024-06-24
    IIF 5 - Director → ME
  • 16
    EAST SURREY ENERGY INVESTMENTS LIMITED - 2007-06-12
    icon of address C/o Arthur Cox, 12 Gough Square, London, England
    Active Corporate (5 parents, 6 offsprings)
    Officer
    icon of calendar 2024-04-26 ~ 2024-07-18
    IIF 11 - Director → ME
  • 17
    PHOENIX SERVICECO LIMITED - 2001-12-13
    icon of address 197 Airport Road West, Belfast, Northern Ireland
    Active Corporate (5 parents)
    Officer
    icon of calendar 2024-04-26 ~ 2024-07-18
    IIF 10 - Director → ME
  • 18
    icon of address C/o Arthur Cox, 12 Gough Square, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2024-04-26 ~ 2024-07-18
    IIF 14 - Director → ME
  • 19
    icon of address 200 Drake Street, Rochdale, England
    Active Corporate (20 parents)
    Net Assets/Liabilities (Company account)
    159,945 GBP2024-12-31
    Officer
    icon of calendar 1996-09-04 ~ 1998-09-30
    IIF 47 - Director → ME
  • 20
    CK WILLIAM ENERGY UK 2 LIMITED - 2024-11-06
    icon of address Newington House, 237 Southwark Bridge Road, London, England, England
    Active Corporate (11 parents, 8 offsprings)
    Officer
    icon of calendar 2024-06-06 ~ 2024-09-24
    IIF 4 - Director → ME
  • 21
    CROSSCO (360) LIMITED - 1998-11-26
    icon of address Centre For Advanced Industry 3rd Floor, Coble Dene, Royal Quays, North Tyneside
    Active Corporate (10 parents, 1 offspring)
    Officer
    icon of calendar 2001-02-21 ~ 2006-10-31
    IIF 48 - Director → ME
  • 22
    icon of address Lloyds Court, 78 Grey Street, Newcastle Upon Tyne
    Active Corporate (5 parents, 2 offsprings)
    Officer
    icon of calendar 2003-06-12 ~ 2006-10-31
    IIF 50 - Director → ME
  • 23
    ZDT PLC - 1997-02-21
    icon of address C/o Robson Laidler Llp, Fernwood House Fernwood Road, Jesmond, Newcastle Upon Tyne
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2003-06-19 ~ 2006-10-31
    IIF 57 - Director → ME
  • 24
    ALNERY NO. 1607 LIMITED - 1997-02-21
    icon of address Lloyds Court, 78 Grey Street, Newcastle Upon Tyne
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2003-06-19 ~ 2006-10-31
    IIF 51 - Director → ME

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