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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

Tuckwell, George William, Dr

    Related profiles found in government register
  • Tuckwell, George William, Dr
    British born in October 1973

    Resident in England

    Registered addresses and corresponding companies
  • Tuckwell, George William, Dr
    British company director born in October 1973

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Spring Lodge, 172 Chester Road, Helsby, Frodsham, WA6 0AR, England

      IIF 56 IIF 57
  • Tuckwell, George William, Dr
    British director born in October 1973

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, WA6 0AR, England

      IIF 58 IIF 59

    • icon of address Spring Lodge, 172 Chester Road, Helsby, Frodsham, WA6 0AR, England

      IIF 60 IIF 61

    • icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, WA6 0AR, England

      IIF 62 IIF 63 IIF 64

    • icon of address 1 Lovell House, Birchwood Park, Warrington, WA3 6FW, England

      IIF 67
  • Tuckwell, George William, Dr
    British divisional director born in October 1973

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, WA6 0AR, England

      IIF 68
  • Tuckwell, George William, Dr
    British geophysicist born in October 1973

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, WA6 0AR

      IIF 69
child relation
Offspring entities and appointments
Active 55
  • 1
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents, 1 offspring)
    Profit/Loss (Company account)
    855,353 GBP2023-04-01 ~ 2024-03-31
    Officer
    icon of calendar 2024-10-18 ~ now
    IIF 49 - Director → ME
  • 2
    icon of address 172 Chester Road, Helsby, Helsby, Cheshire
    Active Corporate (7 parents)
    Equity (Company account)
    348,252 GBP2017-03-31
    Officer
    icon of calendar 2017-05-04 ~ now
    IIF 39 - Director → ME
  • 3
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Equity (Company account)
    1,097,204 GBP2019-06-30
    Officer
    icon of calendar 2019-10-17 ~ now
    IIF 48 - Director → ME
  • 4
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (7 parents, 4 offsprings)
    Profit/Loss (Company account)
    1,518 GBP2022-05-01 ~ 2023-03-31
    Officer
    icon of calendar 2023-04-01 ~ now
    IIF 32 - Director → ME
  • 5
    icon of address 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (7 parents)
    Net Assets/Liabilities (Company account)
    -1,109,237 GBP2023-03-31
    Officer
    icon of calendar 2023-04-01 ~ now
    IIF 18 - Director → ME
  • 6
    icon of address 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (7 parents)
    Net Assets/Liabilities (Company account)
    237,112 GBP2023-03-31
    Officer
    icon of calendar 2023-04-01 ~ now
    IIF 20 - Director → ME
  • 7
    icon of address 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (7 parents)
    Net Assets/Liabilities (Company account)
    -2,896 GBP2023-03-31
    Officer
    icon of calendar 2023-04-01 ~ now
    IIF 19 - Director → ME
  • 8
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (11 parents)
    Officer
    icon of calendar 2018-10-26 ~ now
    IIF 47 - Director → ME
  • 9
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, United Kingdom
    Active Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2020-04-01 ~ now
    IIF 52 - Director → ME
  • 10
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (11 parents)
    Officer
    icon of calendar 2018-10-26 ~ now
    IIF 45 - Director → ME
  • 11
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (5 parents, 5 offsprings)
    Officer
    icon of calendar 2018-10-26 ~ now
    IIF 46 - Director → ME
  • 12
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, United Kingdom
    Active Corporate (11 parents)
    Equity (Company account)
    1,643,789 GBP2021-06-30
    Officer
    icon of calendar 2022-03-11 ~ now
    IIF 54 - Director → ME
  • 13
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (8 parents, 1 offspring)
    Equity (Company account)
    680,575 GBP2025-04-06
    Officer
    icon of calendar 2021-11-12 ~ now
    IIF 2 - Director → ME
  • 14
    DRIFT GROUND INVESTIGATION LIMITED - 2015-03-11
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (10 parents)
    Equity (Company account)
    -278,919 GBP2024-03-31
    Officer
    icon of calendar 2018-03-12 ~ now
    IIF 43 - Director → ME
  • 15
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (4 parents)
    Profit/Loss (Company account)
    979,902 GBP2017-02-01 ~ 2018-01-31
    Officer
    icon of calendar 2018-04-05 ~ now
    IIF 3 - Director → ME
  • 16
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (7 parents)
    Equity (Company account)
    1,258,615 GBP2025-03-31
    Officer
    icon of calendar 2021-07-30 ~ now
    IIF 31 - Director → ME
  • 17
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2021-01-22 ~ now
    IIF 53 - Director → ME
  • 18
    ECD ARCHITECTS & ENERGY CONSULTANTS LIMITED - 1995-05-09
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (9 parents)
    Equity (Company account)
    1,107,765 GBP2024-03-31
    Officer
    icon of calendar 2025-01-31 ~ now
    IIF 1 - Director → ME
  • 19
    icon of address Spring Lodge Chester Road, Helsby, Frodsham, England
    Active Corporate (6 parents)
    Equity (Company account)
    14,308 GBP2017-05-31
    Officer
    icon of calendar 2017-12-20 ~ now
    IIF 35 - Director → ME
  • 20
    CARBON ZERO CONSULTING LTD - 2011-10-07
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (8 parents)
    Equity (Company account)
    584,603 GBP2025-04-06
    Officer
    icon of calendar 2021-11-02 ~ now
    IIF 13 - Director → ME
  • 21
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (5 parents)
    Equity (Company account)
    182,485 GBP2022-01-31
    Officer
    icon of calendar 2022-04-27 ~ now
    IIF 5 - Director → ME
  • 22
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Equity (Company account)
    940,055 GBP2020-12-31
    Officer
    icon of calendar 2022-06-13 ~ now
    IIF 4 - Director → ME
  • 23
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (7 parents)
    Equity (Company account)
    1,766,244 GBP2024-03-31
    Officer
    icon of calendar 2024-10-18 ~ now
    IIF 29 - Director → ME
  • 24
    GROUND HEAT INSTALLATIONS LIMITED - 2024-07-18
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (6 parents)
    Equity (Company account)
    395,310 GBP2019-09-28
    Officer
    icon of calendar 2023-02-10 ~ now
    IIF 27 - Director → ME
  • 25
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (7 parents)
    Equity (Company account)
    100 GBP2022-04-30
    Officer
    icon of calendar 2023-04-01 ~ now
    IIF 26 - Director → ME
  • 26
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (8 parents)
    Officer
    icon of calendar 2017-11-27 ~ now
    IIF 23 - Director → ME
  • 27
    J & A PELLING CO LIMITED - 1986-09-11
    INTEGRATED PROPERTY SERVICES LIMITED - 1977-12-31
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    icon of calendar 2018-12-17 ~ now
    IIF 30 - Director → ME
  • 28
    KEEGAN'S REGENERATION LIMITED - 2006-10-05
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (9 parents)
    Equity (Company account)
    1,150,138 GBP2024-03-31
    Officer
    icon of calendar 2025-01-31 ~ now
    IIF 25 - Director → ME
  • 29
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (13 parents)
    Equity (Company account)
    3,226,834 GBP2024-05-31
    Officer
    icon of calendar 2024-10-29 ~ now
    IIF 42 - Director → ME
  • 30
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2017-06-09 ~ now
    IIF 24 - Director → ME
  • 31
    LEAP ENVIROMENTAL LIMITED - 2008-04-14
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, United Kingdom
    Active Corporate (7 parents)
    Equity (Company account)
    1,075,717 GBP2021-03-31
    Officer
    icon of calendar 2021-07-30 ~ now
    IIF 51 - Director → ME
  • 32
    N-ABLE PROPERTY SERVICES LTD - 2008-01-28
    SIENNA GOLD LIMITED - 2005-11-11
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Officer
    icon of calendar 2025-01-31 ~ now
    IIF 16 - Director → ME
  • 33
    STONEACRE UK LIMITED - 2008-01-28
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents, 2 offsprings)
    Equity (Company account)
    1,275,834 GBP2024-03-31
    Officer
    icon of calendar 2025-01-31 ~ now
    IIF 12 - Director → ME
  • 34
    icon of address 172 Spring Lodge Chester Road, Helsby, Frodsham, England
    Active Corporate (7 parents)
    Equity (Company account)
    1,317,130 GBP2017-10-31
    Officer
    icon of calendar 2018-04-05 ~ now
    IIF 22 - Director → ME
  • 35
    JOHN PELLING & PARTNERS LTD. - 1992-03-06
    AVIDEDGE LIMITED - 1990-12-06
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (8 parents)
    Officer
    icon of calendar 2018-12-17 ~ now
    IIF 28 - Director → ME
  • 36
    GW 825 LIMITED - 2003-10-17
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    404,375 GBP2025-04-06
    Officer
    icon of calendar 2020-12-16 ~ now
    IIF 17 - Director → ME
  • 37
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (6 parents)
    Equity (Company account)
    -325,695 GBP2019-09-30
    Officer
    icon of calendar 2020-12-16 ~ now
    IIF 14 - Director → ME
  • 38
    icon of address 172 Chester Road, Helsby, Frodsham, England
    Active Corporate (4 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    1,833,791 GBP2022-03-31
    Officer
    icon of calendar 2022-05-27 ~ now
    IIF 21 - Director → ME
  • 39
    DAIDEN LIMITED - 2018-12-13
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    1,517,919 GBP2020-07-31
    Officer
    icon of calendar 2023-02-17 ~ now
    IIF 50 - Director → ME
  • 40
    RAPID SITES LIMITED - 1997-08-01
    THE RODERICK O'CONNOR PARTNERSHIP LIMITED - 1998-02-10
    icon of address Spring Lodge, 172 Chester Road, Helsby, England
    Active Corporate (7 parents)
    Net Assets/Liabilities (Company account)
    2,790,050 GBP2019-10-31
    Officer
    icon of calendar 2020-07-06 ~ now
    IIF 55 - Director → ME
  • 41
    R.S.K. ENVIRONMENT LIMITED - 2003-04-03
    RSK ENSR ENVIRONMENT LIMITED - 2007-01-22
    TAMAS LIMITED - 1989-05-18
    icon of address 65 Sussex Street, Glasgow, Scotland
    Active Corporate (55 parents, 153 offsprings)
    Officer
    icon of calendar 2012-04-01 ~ now
    IIF 37 - Director → ME
  • 42
    RSK ENSR GROUP PLC - 2007-01-24
    RSK GROUP PLC - 2018-01-02
    R S K HOLDINGS LIMITED - 2003-01-20
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire
    Active Corporate (30 parents, 16 offsprings)
    Officer
    icon of calendar 2019-12-01 ~ now
    IIF 41 - Director → ME
  • 43
    RSK ENSR LAND AND DEVELOPMENT ENGINEERING LIMITED - 2007-01-24
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire
    Active Corporate (9 parents)
    Officer
    icon of calendar 2022-03-02 ~ now
    IIF 40 - Director → ME
  • 44
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents, 2 offsprings)
    Net Assets/Liabilities (Company account)
    640,954 GBP2020-03-31
    Officer
    icon of calendar 2021-03-30 ~ now
    IIF 8 - Director → ME
  • 45
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (9 parents)
    Net Assets/Liabilities (Company account)
    -1,584,748 GBP2025-04-06
    Officer
    icon of calendar 2019-11-29 ~ now
    IIF 6 - Director → ME
  • 46
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (6 parents, 2 offsprings)
    Equity (Company account)
    35,940 GBP2019-03-31
    Officer
    icon of calendar 2019-11-29 ~ now
    IIF 10 - Director → ME
  • 47
    MOUNTWEST 27 LIMITED - 1994-10-07
    icon of address 65 Sussex Street, Glasgow, Scotland
    Active Corporate (8 parents)
    Equity (Company account)
    155,909 GBP2025-04-06
    Officer
    icon of calendar 2021-03-30 ~ now
    IIF 38 - Director → ME
  • 48
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Officer
    icon of calendar 2021-06-30 ~ now
    IIF 15 - Director → ME
  • 49
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (8 parents)
    Net Assets/Liabilities (Company account)
    1,259,792 GBP2025-04-06
    Officer
    icon of calendar 2021-06-30 ~ now
    IIF 11 - Director → ME
  • 50
    TRAVIS BAKER ASSOCIATES LTD. - 2010-06-01
    PTB CONSULTING LIMITED - 2007-02-13
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (10 parents)
    Equity (Company account)
    167,436 GBP2022-03-31
    Officer
    icon of calendar 2022-10-06 ~ now
    IIF 44 - Director → ME
  • 51
    icon of address Spring Lodge Chester Road, Helsby, Frodsham, England
    Active Corporate (6 parents)
    Equity (Company account)
    140,724 GBP2017-05-31
    Officer
    icon of calendar 2017-12-20 ~ now
    IIF 34 - Director → ME
  • 52
    icon of address Spring Lodge Chester Road, Helsby, Frodsham, England
    Active Corporate (6 parents, 2 offsprings)
    Equity (Company account)
    953,096 GBP2017-05-31
    Officer
    icon of calendar 2017-12-20 ~ now
    IIF 36 - Director → ME
  • 53
    icon of address Spring Lodge Chester Road, Helsby, Frodsham, England
    Active Corporate (8 parents)
    Equity (Company account)
    1,312,393 GBP2025-04-06
    Officer
    icon of calendar 2017-12-20 ~ now
    IIF 33 - Director → ME
  • 54
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents)
    Equity (Company account)
    977,090 GBP2021-08-31
    Officer
    icon of calendar 2022-04-29 ~ now
    IIF 9 - Director → ME
  • 55
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (5 parents)
    Equity (Company account)
    323,829 GBP2025-04-06
    Officer
    icon of calendar 2019-11-29 ~ now
    IIF 7 - Director → ME
Ceased 14
  • 1
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (3 parents)
    Equity (Company account)
    2 GBP2018-08-31
    Officer
    icon of calendar 2018-10-26 ~ 2021-06-11
    IIF 63 - Director → ME
  • 2
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2018-10-26 ~ 2021-06-11
    IIF 64 - Director → ME
  • 3
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    536,347 GBP2020-09-30
    Officer
    icon of calendar 2021-11-12 ~ 2024-06-03
    IIF 60 - Director → ME
  • 4
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    886,223 GBP2020-09-30
    Officer
    icon of calendar 2021-11-12 ~ 2024-06-03
    IIF 59 - Director → ME
  • 5
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Dissolved Corporate (2 parents, 1 offspring)
    Equity (Company account)
    14,050 GBP2020-09-30
    Officer
    icon of calendar 2021-11-12 ~ 2024-04-17
    IIF 61 - Director → ME
  • 6
    CENTRAL ALLIANCE LIMITED - 2022-10-19
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2018-03-12 ~ 2021-06-11
    IIF 68 - Director → ME
  • 7
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2017-11-27 ~ 2021-06-11
    IIF 57 - Director → ME
  • 8
    SANDCO 1253 LIMITED - 2013-02-28
    icon of address Spring Lodge 172 Chester Road, Helsby, Frodsham, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2017-11-27 ~ 2021-06-11
    IIF 56 - Director → ME
  • 9
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2020-12-16 ~ 2024-03-07
    IIF 58 - Director → ME
  • 10
    STATS LIMITED - 2009-08-04
    STATS MANAGEMENT SERVICES LIMITED - 1997-03-18
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2007-12-19 ~ 2021-06-11
    IIF 69 - Director → ME
  • 11
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Dissolved Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    949,437 GBP2022-03-31
    Officer
    icon of calendar 2022-10-06 ~ 2024-04-17
    IIF 66 - Director → ME
  • 12
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    151,082 GBP2022-03-31
    Officer
    icon of calendar 2022-10-06 ~ 2024-06-11
    IIF 65 - Director → ME
  • 13
    icon of address Spring Lodge, 172 Chester Road, Helsby, Cheshire, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    370,904 GBP2022-03-31
    Officer
    icon of calendar 2022-10-06 ~ 2024-06-11
    IIF 62 - Director → ME
  • 14
    icon of address 1 Lovell House, Birchwood Park, Warrington, England
    Active Corporate (4 parents)
    Equity (Company account)
    106,212 GBP2024-03-31
    Officer
    icon of calendar 2019-11-29 ~ 2022-04-11
    IIF 67 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.