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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

Birkwood, Rachael Claire

child relation
Offspring entities and appointments 57
  • 1
    ALEXANDRA DOCK ENERGY LIMITED
    07577521
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Dissolved Corporate (7 parents)
    Officer
    2023-07-07 ~ dissolved
    IIF 54 - Director → ME
  • 2
    BISHOPS DAL ENERGY STORAGE LIMITED
    - now 15630057
    RES DEVELOPMENT COMPANY 28 LIMITED
    - 2024-12-31 15630057 15614376... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-09 ~ now
    IIF 17 - Director → ME
  • 3
    BLARY HILL LAND LIMITED
    12251870
    Beaufort Court, Egg Farm Lane, Kings Langley, United Kingdom
    Active Corporate (7 parents)
    Officer
    2025-02-24 ~ now
    IIF 34 - Director → ME
  • 4
    BONNYKNOX SOLAR LIMITED
    16756138
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-10-01 ~ now
    IIF 44 - Director → ME
  • 5
    BRON COYS ENERGY STORAGE LIMITED
    - now 14073944
    RES DEVELOPMENT COMPANY 5 LIMITED
    - 2022-11-18 14073944 NI692410... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-04-27 ~ now
    IIF 16 - Director → ME
  • 6
    CAIRN DUHIE ENERGY LIMITED
    - now 13889244 12255169
    RES DEVELOPMENT COMPANY 2 LIMITED - 2022-03-11
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (6 parents)
    Officer
    2024-10-08 ~ now
    IIF 40 - Director → ME
  • 7
    CAIRNMORE HILL ENERGY LIMITED
    - now 15630070
    RES DEVELOPMENT COMPANY 27 LIMITED
    - 2024-07-22 15630070 14860530... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (10 parents)
    Officer
    2024-04-09 ~ 2025-11-01
    IIF 20 - Director → ME
  • 8
    CHIMMENS ENERGY LIMITED
    - now 14074034
    RES DEVELOPMENT COMPANY 7 LIMITED
    - 2024-07-22 14074034 14860530... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-04-27 ~ now
    IIF 12 - Director → ME
  • 9
    CLUNE ENERGY LIMITED
    - now SC749658
    RES DEVELOPMENT COMPANY 16 LIMITED
    - 2025-04-01 SC749658 14860530... (more)
    Third Floor, Stv, Pacific Quay, Glasgow, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-11-08 ~ now
    IIF 11 - Director → ME
  • 10
    CONTULLICH ENERGY STORAGE LIMITED
    - now 14074698
    RES DEVELOPMENT COMPANY 10 LIMITED
    - 2024-04-04 14074698 14860530... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-04-28 ~ now
    IIF 22 - Director → ME
  • 11
    CORSHELLACH ENERGY STORAGE LIMITED
    - now 14074757
    RES DEVELOPMENT COMPANY 9 LIMITED
    - 2024-04-02 14074757 14074482... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (8 parents)
    Officer
    2022-04-28 ~ 2025-10-17
    IIF 36 - Director → ME
  • 12
    DUNMILL ENERGY STORAGE LIMITED
    - now 14074482
    RES DEVELOPMENT COMPANY 8 LIMITED
    - 2024-04-04 14074482 SC721836... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-04-28 ~ now
    IIF 4 - Director → ME
  • 13
    FAIRGREEN ENERGY STORAGE LIMITED
    - now 15628892
    FITZMOOR ENERGY STORAGE LIMITED
    - 2025-06-24 15628892
    RES DEVELOPMENT COMPANY 21 LIMITED
    - 2024-04-14 15628892 15614376... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-09 ~ now
    IIF 2 - Director → ME
  • 14
    FIELD DRUM FARM LTD - now
    DRUM FARM ENERGY STORAGE LIMITED
    - 2024-04-05 SC721836
    RES DEVELOPMENT COMPANY 3 LIMITED - 2022-04-14
    C/o Tlt Llp 9th Floor, Cadworks, 41 West Campbell Street, Glasgow, Scotland
    Active Corporate (13 parents)
    Officer
    2023-01-17 ~ 2023-12-21
    IIF 51 - Director → ME
  • 15
    FIELD HOLMSTON LTD - now
    HOLMSTON ENERGY STORAGE LIMITED
    - 2023-11-20 SC731010
    RES DEVELOPMENT COMPANY 6 LIMITED
    - 2022-11-18 SC731010 SC721836... (more)
    C/o Tlt Llp 9th Floor, Cadworks, 41 West Campbell Street, Glasgow, Scotland
    Active Corporate (13 parents)
    Officer
    2022-04-29 ~ 2023-11-15
    IIF 50 - Director → ME
  • 16
    GLENBURNIE ENERGY LIMITED
    - now 15611784
    RES DEVELOPMENT COMPANY 32 LIMITED
    - 2025-04-01 15611784 16755437... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (10 parents)
    Officer
    2024-04-03 ~ 2025-11-01
    IIF 41 - Director → ME
  • 17
    HILL OF FARE ENERGY LIMITED
    - now 15615478
    RES DEVELOPMENT COMPANY 22 LIMITED
    - 2024-07-26 15615478 15614376... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-04 ~ now
    IIF 15 - Director → ME
  • 18
    HILL OF TOWIE 2 ENERGY LIMITED
    - now SC731039 12255066
    RES DEVELOPMENT COMPANY 13 LIMITED
    - 2023-04-26 SC731039 14860530... (more)
    Third Floor, Stv, Pacific Quay, Glasgow, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-04-29 ~ now
    IIF 8 - Director → ME
  • 19
    KINGSTON SOLAR LIMITED
    - now 12255169
    CAIRN DUHIE ENERGY LIMITED - 2022-03-10
    Beaufort Court, Egg Farm Lane, Kings Langley, United Kingdom
    Active Corporate (6 parents)
    Officer
    2025-02-24 ~ now
    IIF 23 - Director → ME
  • 20
    LAWFIELD ENERGY STORAGE LIMITED
    14846965
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2023-05-04 ~ now
    IIF 29 - Director → ME
  • 21
    LLANBRYNMAIR ENERGY LIMITED
    - now 15611300
    RES DEVELOPMENT COMPANY 24 LIMITED
    - 2024-08-28 15611300 15615532... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-03 ~ now
    IIF 13 - Director → ME
  • 22
    LONGHEDGE SOLAR LIMITED
    - now 14074682
    RES DEVELOPMENT COMPANY 11 LIMITED
    - 2023-02-23 14074682 14860530... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-04-28 ~ now
    IIF 24 - Director → ME
  • 23
    MAGHERAMORE ENERGY LIMITED
    - now NI687756
    RES DEVELOPMENT COMPANY 4 LIMITED
    - 2023-03-16 NI687756 SC721836... (more)
    Unit C1 & C2 Willowbank Business Park, Millbrook, Larne, Co Antrim, Northern Ireland
    Active Corporate (6 parents)
    Officer
    2022-04-28 ~ now
    IIF 46 - Director → ME
  • 24
    MONADHLIATH ENERGY LIMITED
    07922423
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire
    Dissolved Corporate (7 parents)
    Officer
    2023-07-07 ~ dissolved
    IIF 53 - Director → ME
  • 25
    NORTH BLYTH ENERGY LIMITED
    07595351
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire
    Dissolved Corporate (7 parents)
    Officer
    2023-07-07 ~ dissolved
    IIF 55 - Director → ME
  • 26
    NUNEHAM ENERGY LIMITED
    - now 14860530
    RES DEVELOPMENT COMPANY 17 LIMITED
    - 2024-07-22 14860530 SC749658... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2023-05-10 ~ now
    IIF 31 - Director → ME
  • 27
    RAYBURN WIND FARM LIMITED
    08303786
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire
    Dissolved Corporate (6 parents)
    Officer
    2023-07-07 ~ dissolved
    IIF 52 - Director → ME
  • 28
    RENEWABLE ENERGY GROUP LIMITED
    - now 04913495
    RENEWABLE ENERGY SYSTEMS TEC LIMITED - 2005-02-07
    BONDCO 1036 LIMITED - 2003-10-31
    Beaufort Court, Egg Farm Lane Off Station Road, Kings Langley, Hertfordshire
    Active Corporate (15 parents)
    Officer
    2022-01-01 ~ now
    IIF 48 - Director → ME
  • 29
    RENEWABLE ENERGY SYSTEMS (NORTHERN IRELAND) LIMITED
    - now NI026799
    B9 ENERGY SERVICES LIMITED - 2006-05-31
    Units C1 &c2, Willowbank Business Park, Millbrook Industrial Estate, Larne
    Active Corporate (19 parents)
    Officer
    2025-01-08 ~ now
    IIF 37 - Director → ME
  • 30
    RENEWABLE ENERGY SYSTEMS LIMITED
    - now 01589961 04913493... (more)
    ABLESPRING LIMITED - 1981-11-25
    Beaufort Court, Egg Farm Lane Station Road, Kings Langley, Hertfordshire
    Active Corporate (32 parents, 9 offsprings)
    Officer
    2025-07-30 ~ now
    IIF 30 - Director → ME
  • 31
    RES DEVELOPMENT COMPANY 14 LIMITED
    - now NI687822 SC749658... (more)
    RES DEVELOPMENT COMPANY 14 LIMITED
    - 2025-09-23 NI687822 SC749658... (more)
    Unit C1 & C2 Willowbank Business Park, Millbrook, Larne, Co Antrim, Northern Ireland
    Active Corporate (5 parents)
    Officer
    2022-04-29 ~ now
    IIF 42 - Director → ME
  • 32
    RES DEVELOPMENT COMPANY 15 LIMITED
    - now NI692410 14860530... (more)
    RES DEVELOPMENT COMPANY 15 LIMITED
    - 2025-09-23 NI692410 14860530... (more)
    Units C1 & C2 , Willowbank Road, Millbrook Industrial Estate, Larne, Co Antrim, Northern Ireland, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-11-08 ~ now
    IIF 25 - Director → ME
  • 33
    RES DEVELOPMENT COMPANY 18 LIMITED
    - now 14860537 14860530... (more)
    RES DEVELOPMENT COMPANY 18 LIMITED
    - 2025-09-23 14860537 14860530... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2023-05-10 ~ now
    IIF 19 - Director → ME
  • 34
    RES DEVELOPMENT COMPANY 23 LIMITED
    15611301 15614376... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-03 ~ now
    IIF 14 - Director → ME
  • 35
    RES DEVELOPMENT COMPANY 29 LIMITED
    - now 15611553 15614376... (more)
    RES DEVELOPMENT COMPANY 29 LIMITED
    - 2025-09-23 15611553 15614376... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-03 ~ now
    IIF 9 - Director → ME
  • 36
    RES DEVELOPMENT COMPANY 30 LIMITED
    - now 15615887 15614376... (more)
    RES DEVELOPMENT COMPANY 30 LIMITED
    - 2025-09-23 15615887 15614376... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-04 ~ now
    IIF 35 - Director → ME
  • 37
    RES DEVELOPMENT COMPANY 33 LIMITED
    - now 15631623 16755437... (more)
    RES DEVELOPMENT COMPANY 33 LIMITED
    - 2025-09-23 15631623 16755437... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-10 ~ now
    IIF 5 - Director → ME
  • 38
    RES DEVELOPMENT COMPANY 34 LIMITED
    - now 15664248 SC721836... (more)
    RES DEVELOPMENT COMPANY 34 LIMITED
    - 2025-09-23 15664248 SC721836... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-20 ~ now
    IIF 18 - Director → ME
  • 39
    RES DEVELOPMENT COMPANY 35 LIMITED
    15664304 15615532... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-20 ~ now
    IIF 32 - Director → ME
  • 40
    RES DEVELOPMENT COMPANY 36 LIMITED
    16755429 15631623... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-10-01 ~ now
    IIF 33 - Director → ME
  • 41
    RES DEVELOPMENT COMPANY 37 LIMITED
    16755430 15630070... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-10-01 ~ now
    IIF 45 - Director → ME
  • 42
    RES DEVELOPMENT COMPANY 38 LIMITED
    16755437 14860537... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-10-01 ~ now
    IIF 3 - Director → ME
  • 43
    RES DEVELOPMENT COMPANY 39 LIMITED
    16755509 15611553... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-10-01 ~ now
    IIF 43 - Director → ME
  • 44
    RES DEVELOPMENT COMPANY 40 LIMITED
    16755507 15615887... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-10-01 ~ now
    IIF 39 - Director → ME
  • 45
    RES DEVELOPMENTS LIMITED
    - now 04493918
    RES DEVELOPMENTS (S) LIMITED - 2003-12-17
    Beaufort Court, Egg Farm Lane Off Station Road, Kings Langley, Hertfordshire
    Dissolved Corporate (12 parents)
    Officer
    2023-07-07 ~ dissolved
    IIF 56 - Director → ME
  • 46
    RES UK & IRELAND LIMITED
    - now 04913493
    RENEWABLE ENERGY SYSTEMS UK LIMITED - 2006-11-20
    BONDCO 1037 LIMITED - 2003-10-31
    Beaufort Court Egg Farm Lane, Off Station Road, Kings Langley, Hertfordshire
    Active Corporate (25 parents, 89 offsprings)
    Officer
    2023-10-11 ~ now
    IIF 38 - Director → ME
  • 47
    SARCON (NO. 999) LIMITED
    NI654703 NI656316... (more)
    Unit C1 & C2 Willowbank Business Park, Millbrook, Larne, Co Antrim, Northern Ireland
    Active Corporate (8 parents)
    Officer
    2025-02-24 ~ now
    IIF 10 - Director → ME
  • 48
    SOLAR SLATE LIMITED
    - now 07022531
    HERITAGE SOLAR SLATE LIMITED - 2010-11-10
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire
    Active Corporate (13 parents)
    Officer
    2025-02-24 ~ now
    IIF 28 - Director → ME
  • 49
    STONEWORTHY ENERGY STORAGE LIMITED
    - now 14074738 15614432
    WINKING HILL ENERGY STORAGE LIMITED
    - 2024-05-22 14074738 15614432
    RES DEVELOPMENT COMPANY 12 LIMITED
    - 2024-04-02 14074738 14860530... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2022-04-28 ~ now
    IIF 47 - Director → ME
  • 50
    TCF TRADING LTD
    07278149
    Sunley House (4th Floor), Oxford Road, Aylesbury, Buckinghamshire, England
    Dissolved Corporate (7 parents)
    Officer
    2010-06-09 ~ 2012-12-13
    IIF 49 - Director → ME
  • 51
    TORFICHEN ENERGY LIMITED
    - now 15615532
    RES DEVELOPMENT COMPANY 25 LIMITED
    - 2024-07-22 15615532 15611553... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (10 parents)
    Officer
    2024-04-04 ~ 2025-11-01
    IIF 26 - Director → ME
  • 52
    VARLEY ENERGY LIMITED
    - now 15615765
    RES DEVELOPMENT COMPANY 26 LIMITED
    - 2024-07-22 15615765 15628892... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (8 parents)
    Officer
    2024-04-04 ~ 2025-10-31
    IIF 21 - Director → ME
  • 53
    WESTPORT ENERGY STORAGE LIMITED
    - now 15615868
    RES DEVELOPMENT COMPANY 31 LIMITED
    - 2025-01-08 15615868 16755437... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-04 ~ now
    IIF 6 - Director → ME
  • 54
    WHARTON ENERGY STORAGE LIMITED
    - now 15614376
    RES DEVELOPMENT COMPANY 20 LIMITED
    - 2024-05-25 15614376 16755507... (more)
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-03 ~ now
    IIF 7 - Director → ME
  • 55
    WIND ENERGY SYSTEMS LIMITED
    03280274
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire
    Active Corporate (16 parents)
    Officer
    2022-01-01 ~ now
    IIF 1 - Director → ME
  • 56
    WIND TURBINE DEVELOPMENTS LIMITED
    02873607
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire
    Dissolved Corporate (15 parents)
    Officer
    2023-07-07 ~ dissolved
    IIF 57 - Director → ME
  • 57
    WINKING HILL ENERGY STORAGE LIMITED
    - now 15614432 14074738
    STONEWORTHY ENERGY STORAGE LIMITED
    - 2024-05-22 15614432 14074738
    Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-04-03 ~ now
    IIF 27 - Director → ME

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