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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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: Company in focus, Offsprings
Parent entities and officers 13
  • 1
    Haimes, David Stephen
    Non-Executive Director born in January 1963
    Individual (21 offsprings)
    Officer
    2018-10-18 ~ 2022-07-22
    OF - Director → CIF 0
  • 2
    Kunkel, Daniel
    Born in March 1977
    Individual (9 offsprings)
    Officer
    2025-04-07 ~ now
    OF - Director → CIF 0
  • 3
    Harper, Toddington Warwick
    Director born in July 1978
    Individual (1651 offsprings)
    Officer
    2017-09-22 ~ 2024-07-31
    OF - Director → CIF 0
    Mr Toddington Harper
    Born in July 1978
    Individual (1651 offsprings)
    Person with significant control
    2017-09-22 ~ 2017-10-02
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 4
    Zuydam, David Mel
    Born in September 1961
    Individual (172 offsprings)
    Officer
    2024-07-18 ~ now
    OF - Director → CIF 0
  • 5
    Williamson, Roy Eric
    Director born in October 1963
    Individual (13 offsprings)
    Officer
    2024-07-31 ~ 2025-04-07
    OF - Director → CIF 0
  • 6
    Cross, Jeremy David
    Director born in August 1983
    Individual (194 offsprings)
    Officer
    2018-05-18 ~ 2024-07-31
    OF - Director → CIF 0
    Cross, Jeremy
    Individual (194 offsprings)
    Officer
    2017-09-22 ~ 2024-07-31
    OF - Secretary → CIF 0
  • 7
    Mccarthy-wyper, Alan
    Director born in January 1966
    Individual (29 offsprings)
    Officer
    2019-05-14 ~ 2023-01-10
    OF - Director → CIF 0
  • 8
    Stokes, Jeremy
    Director born in January 1961
    Individual (6 offsprings)
    Officer
    2018-05-18 ~ 2022-08-10
    OF - Director → CIF 0
  • 9
    Gilman, Nicholas Charles
    Director born in December 1967
    Individual (39 offsprings)
    Officer
    2019-05-14 ~ 2020-04-08
    OF - Director → CIF 0
  • 10
    Foster, Julian Charles
    Director born in March 1968
    Individual (58 offsprings)
    Officer
    2024-07-18 ~ 2025-03-20
    OF - Director → CIF 0
  • 11
    Cruickshank, Darren Craig
    Director born in July 1974
    Individual (7 offsprings)
    Officer
    2021-03-22 ~ 2022-08-10
    OF - Director → CIF 0
  • 12
    Harper, Heston
    Director born in July 1976
    Individual (8 offsprings)
    Officer
    2017-09-22 ~ 2024-07-31
    OF - Director → CIF 0
    Mr Heston Harper
    Born in July 1976
    Individual (8 offsprings)
    Person with significant control
    2017-09-22 ~ 2017-10-02
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
  • 13
    GRIDSERVE HOLDINGS LIMITED
    - now 10985636
    HARPER HOLDINGS LIMITED - 2018-04-26 10985636 02321770
    HESTOD HOLDINGS LIMITED - 2017-12-12 10985636
    Thorney Weir House, Thorney Mill Road, Iver, Buckinghamshire, United Kingdom
    Active Corporate (14 parents, 1 offspring)
    Equity (Company account)
    787 GBP2018-12-31
    Person with significant control
    2017-10-02 ~ now
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

GRIDSERVE SUSTAINABLE ENERGY LIMITED

Company number: 10977981
Registered name
GRIDSERVE SUSTAINABLE ENERGY LIMITED - now
Standard Industrial Classification
35110 - Production Of Electricity
Brief company account
Fixed Assets - Investments
1,101 GBP2021-12-31
1,101 GBP2020-12-31
Fixed Assets
1,101 GBP2021-12-31
1,101 GBP2020-12-31
Debtors
5,499,542 GBP2021-12-31
9,158,551 GBP2020-12-31
Cash at bank and in hand
52,366 GBP2021-12-31
79,364 GBP2020-12-31
Current Assets
5,551,908 GBP2021-12-31
9,237,915 GBP2020-12-31
Creditors
Amounts falling due within one year
-8,717,643 GBP2021-12-31
-12,401,088 GBP2020-12-31
Net Current Assets/Liabilities
-3,165,735 GBP2021-12-31
-3,163,173 GBP2020-12-31
Total Assets Less Current Liabilities
-3,164,634 GBP2021-12-31
-3,162,072 GBP2020-12-31
Net Assets/Liabilities
-3,164,634 GBP2021-12-31
-3,162,072 GBP2020-12-31
Equity
Called up share capital
2 GBP2021-12-31
2 GBP2020-12-31
Retained earnings (accumulated losses)
-3,164,636 GBP2021-12-31
-3,162,074 GBP2020-12-31
Equity
-3,164,634 GBP2021-12-31
-3,162,072 GBP2020-12-31
Average Number of Employees
02021-01-01 ~ 2021-12-31
02020-01-01 ~ 2020-12-31
Related profiles found in government register
  • GRIDSERVE SUSTAINABLE ENERGY LIMITED
    Info
    Registered number 10977981
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon SN5 5WN
    PRIVATE LIMITED COMPANY incorporated on 2017-09-22 (8 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-23
    CIF 0
  • GRIDSERVE SUSTAINABLE ENERGY LIMITED
    S
    Registered number 10977981
    Thorney Weir House, Thorney Mill Lane, Iver, United Kingdom, SL0 9AQ
    Private Company Limited By Shares in United Kingdom
    CIF 1
  • GRIDSERVE SUSTAINABLE ENERGY LIMITED
    S
    Registered number 10977981
    Thorney Weir House, Thorney Mill Road, Iver, England, SL0 9AQ
    Private Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 2 CIF 3
(more)
child relation
Offspring entities and appointments 10
  • 1
    GRID CONNECTIONS 1 LTD
    14925966
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2025-06-30
    Person with significant control
    2023-06-09 ~ now
    CIF 3 - Ownership of voting rights - 75% or more → OE
    CIF 3 - Ownership of shares – 75% or more → OE
    CIF 3 - Right to appoint or remove directors → OE
  • 2
    GRIDSERVE EH LTD
    13406548 12472975, 12472975
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (7 parents, 8 offsprings)
    Equity (Company account)
    1,000 GBP2022-05-31
    Person with significant control
    2021-05-18 ~ 2023-07-07
    CIF 10 - Ownership of voting rights - 75% or more → OE
    CIF 10 - Ownership of shares – 75% or more → OE
    CIF 10 - Right to appoint or remove directors → OE
  • 3
    GRIDSERVE EMEA LTD
    11052330
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (6 parents, 3 offsprings)
    Equity (Company account)
    7,952,291 GBP2024-12-31
    Person with significant control
    2017-11-07 ~ now
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE
  • 4
    GRIDSERVE ESTATES LIMITED
    11318573
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (5 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Person with significant control
    2024-07-31 ~ now
    CIF 9 - Ownership of voting rights - 75% or more → OE
    CIF 9 - Ownership of shares – 75% or more → OE
    CIF 9 - Right to appoint or remove directors → OE
  • 5
    GRIDSERVE RETAIL LIMITED
    14976824
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (5 parents)
    Equity (Company account)
    1,000 GBP2024-07-31
    Person with significant control
    2023-07-03 ~ now
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
  • 6
    GRIDSERVE SUN TO WHEEL ADVISORY LTD
    14093125
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (8 parents)
    Equity (Company account)
    1,000 GBP2024-05-31
    Person with significant control
    2022-05-09 ~ now
    CIF 6 - Ownership of shares – 75% or more → OE
    CIF 6 - Ownership of voting rights - 75% or more → OE
    CIF 6 - Right to appoint or remove directors → OE
  • 7
    GRIDSERVE SUN TO WHEEL LTD
    13861834
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (5 parents)
    Equity (Company account)
    1,000 GBP2025-01-31
    Person with significant control
    2022-01-20 ~ now
    CIF 7 - Ownership of voting rights - 75% or more → OE
    CIF 7 - Ownership of shares – 75% or more → OE
    CIF 7 - Right to appoint or remove directors → OE
  • 8
    GRIDSERVE TECHNOLOGIES LTD
    - now 11456382
    SILVER POWER SYSTEMS LIMITED
    - 2022-12-13 11456382
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (8 parents)
    Equity (Company account)
    -3,187,198 GBP2024-12-31
    Person with significant control
    2022-09-30 ~ now
    CIF 8 - Right to appoint or remove directors → OE
    CIF 8 - Ownership of voting rights - 75% or more → OE
    CIF 8 - Ownership of shares – 75% or more → OE
  • 9
    PIAZZA HOLDCO 1 LTD
    14899939 14899947
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    93,954,607 GBP2025-05-31
    Person with significant control
    2023-05-29 ~ now
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Ownership of shares – 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
  • 10
    PIAZZA HOLDCO 2 LTD
    14899947 14899939
    Units 9 & 10 Westerngate, Hillmead Enterprise Park, Swindon, England
    Active Corporate (6 parents, 1 offspring)
    Equity (Company account)
    93,954,607 GBP2025-05-31
    Person with significant control
    2023-05-29 ~ 2023-07-07
    CIF 5 - Ownership of voting rights - 75% or more → OE
    CIF 5 - Ownership of shares – 75% or more → OE
    CIF 5 - Right to appoint or remove directors → OE

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