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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.

Parent entities and officers
Active 2
  • 1
    Tosnar, Jan
    Born in January 1973
    Individual (38 offsprings)
    Officer
    icon of calendar 2019-11-05 ~ now
    OF - Director → CIF 0
  • 2
    H2O POWER (PURPLE) LTD - 2021-04-12
    icon of addressWellington House, 273-275 High Street, London Colney, St Albans, Hertfordshire, England
    Active Corporate (2 parents, 4 offsprings)
    Equity (Company account)
    Retained earnings (accumulated losses)
    895,370 GBP2023-12-31
    Person with significant control
    icon of calendar 2019-08-08 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 3
  • 1
    Campbell-lendrum, Ewan William
    Director born in April 1967
    Individual (9 offsprings)
    Officer
    icon of calendar 2018-06-19 ~ 2021-01-20
    OF - Director → CIF 0
  • 2
    Scarrott, Owen
    Finance born in June 1987
    Individual (2 offsprings)
    Officer
    icon of calendar 2016-04-06 ~ 2018-06-19
    OF - Director → CIF 0
    Mr Owen Scarrott
    Born in June 1987
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2018-05-31
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 3
    icon of addressWellington House, 273-275 High Street, London Colney, St Albans, Hertfordshire, England
    Active Corporate (4 parents, 2 offsprings)
    Equity (Company account)
    Retained earnings (accumulated losses)
    146 GBP2024-12-31
    Person with significant control
    2018-06-19 ~ 2019-08-08
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

NETHER DUTTON HYDRO LIMITED

Previous name
GREENWHEEL NETHER LOCK HYDRO LIMITED - 2022-02-15
Standard Industrial Classification
42990 - Construction Of Other Civil Engineering Projects N.e.c.
Brief company account
Property, Plant & Equipment
2,929,720 GBP2023-12-31
2,625,887 GBP2022-12-31
Fixed Assets
2,929,720 GBP2023-12-31
2,625,887 GBP2022-12-31
Debtors
157,411 GBP2023-12-31
383,528 GBP2022-12-31
Cash at bank and in hand
82,497 GBP2023-12-31
14,374 GBP2022-12-31
Current Assets
239,908 GBP2023-12-31
397,902 GBP2022-12-31
Net Current Assets/Liabilities
142,359 GBP2023-12-31
-816,441 GBP2022-12-31
Total Assets Less Current Liabilities
3,072,079 GBP2023-12-31
1,809,446 GBP2022-12-31
Creditors
Non-current
-3,387,907 GBP2023-12-31
-2,120,365 GBP2022-12-31
Net Assets/Liabilities
-315,828 GBP2023-12-31
-310,919 GBP2022-12-31
Equity
Called up share capital
100 GBP2023-12-31
100 GBP2022-12-31
Retained earnings (accumulated losses)
-315,928 GBP2023-12-31
-311,019 GBP2022-12-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
3,136,095 GBP2023-12-31
2,706,095 GBP2022-12-31
Property, Plant & Equipment - Gross Cost
3,154,162 GBP2023-12-31
2,724,162 GBP2022-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
222,274 GBP2023-12-31
96,830 GBP2022-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
224,442 GBP2023-12-31
98,275 GBP2022-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Land and buildings, Under hire purchased contracts or finance leases
723 GBP2023-01-01 ~ 2023-12-31
Plant and equipment
125,444 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
126,167 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment
Plant and equipment
2,913,821 GBP2023-12-31
2,609,265 GBP2022-12-31
Trade Debtors/Trade Receivables
Current
18,792 GBP2023-12-31
2,287 GBP2022-12-31
Prepayments/Accrued Income
Current
48,869 GBP2023-12-31
48,986 GBP2022-12-31
Amount of value-added tax that is recoverable
Current
242,505 GBP2022-12-31
Amounts Owed by Group Undertakings
Current
89,750 GBP2023-12-31
89,750 GBP2022-12-31
Trade Creditors/Trade Payables
Current
8,663 GBP2023-12-31
1,196,969 GBP2022-12-31
Amount of value-added tax that is payable
Current
113 GBP2023-12-31
Other Creditors
Current
3,500 GBP2023-12-31
3,500 GBP2022-12-31
Accrued Liabilities/Deferred Income
Current
84,273 GBP2023-12-31
12,874 GBP2022-12-31
Amounts owed to group undertakings
Current
1,000 GBP2023-12-31
1,000 GBP2022-12-31
Non-current
3,387,907 GBP2023-12-31
2,120,365 GBP2022-12-31

  • NETHER DUTTON HYDRO LIMITED
    Info
    GREENWHEEL NETHER LOCK HYDRO LIMITED - 2022-02-15
    Registered number 10105554
    icon of addressWellington House, 273-275 High Street, London Colney, St. Albans AL2 1HA
    PRIVATE LIMITED COMPANY incorporated on 2016-04-06 (9 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-05
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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