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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 1
  • Mcpartland, Sean
    Born in July 1980
    Individual (2 offsprings)
    Officer
    2012-05-04 ~ now
    OF - Director → CIF 0
    Mr Sean Mcpartland
    Born in July 1980
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

BLACK WATER MARINE LTD

Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
Brief company account
Property, Plant & Equipment
4,709 GBP2024-05-31
6,278 GBP2023-05-31
Debtors
12,906 GBP2023-05-31
Cash at bank and in hand
37,288 GBP2024-05-31
30,530 GBP2023-05-31
Current Assets
37,288 GBP2024-05-31
43,436 GBP2023-05-31
Creditors
Current
12,669 GBP2024-05-31
17,536 GBP2023-05-31
Net Current Assets/Liabilities
24,619 GBP2024-05-31
25,900 GBP2023-05-31
Total Assets Less Current Liabilities
29,328 GBP2024-05-31
32,178 GBP2023-05-31
Creditors
Non-current
6,499 GBP2024-05-31
13,999 GBP2023-05-31
Net Assets/Liabilities
22,829 GBP2024-05-31
18,179 GBP2023-05-31
Equity
Called up share capital
100 GBP2024-05-31
100 GBP2023-05-31
Retained earnings (accumulated losses)
22,729 GBP2024-05-31
18,079 GBP2023-05-31
Equity
22,829 GBP2024-05-31
18,179 GBP2023-05-31
Average Number of Employees
12023-06-01 ~ 2024-05-31
12022-06-01 ~ 2023-05-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
17,648 GBP2023-05-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
12,939 GBP2023-05-31
Property, Plant & Equipment
Plant and equipment
4,709 GBP2024-05-31
4,709 GBP2023-05-31
Other Debtors
Amounts falling due within one year, Current
12,906 GBP2023-05-31
Bank Borrowings/Overdrafts
Current
7,412 GBP2024-05-31
6,210 GBP2023-05-31
Trade Creditors/Trade Payables
Current
318 GBP2024-05-31
79 GBP2023-05-31
Other Taxation & Social Security Payable
Current
3,859 GBP2024-05-31
2,361 GBP2023-05-31
Other Creditors
Current
1,080 GBP2024-05-31
8,886 GBP2023-05-31
Bank Borrowings/Overdrafts
Non-current
6,499 GBP2024-05-31
13,999 GBP2023-05-31

  • BLACK WATER MARINE LTD
    Info
    Registered number 08058016
    6 Llanrwst Close, Liverpool, Merseyside L8 6UZ
    PRIVATE LIMITED COMPANY incorporated on 2012-05-04 (13 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-04
    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 9 February 2026 and licensed under the Open Government Licence v3.0.