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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
    Blackbourn, Barbara
    Born in August 1960
    Individual (1 offspring)
    Officer
    icon of calendar 2003-06-11 ~ now
    OF - Director → CIF 0
    Blackbourn, Barbara
    Administrative Assistant
    Individual (1 offspring)
    Officer
    icon of calendar 2003-06-11 ~ now
    OF - Secretary → CIF 0
    Mrs Barbara Blackbourn
    Born in August 1960
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2022-10-25 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 2
    Blackbourn, Graham Austen, Dr
    Born in December 1956
    Individual (2 offsprings)
    Officer
    icon of calendar 2003-06-11 ~ now
    OF - Director → CIF 0
    Dr Graham Austen Blackbourn
    Born in December 1956
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    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
Ceased 2
  • 1
    icon of address24 Great King Street, Edinburgh
    Corporate (5 offsprings)
    Officer
    2003-06-11 ~ 2003-06-11
    PE - Nominee Director → CIF 0
  • 2
    OSWALDS INTERNATIONAL FORMATIONS LIMITED - 1995-04-03
    SCOTIA INCORPORATIONS LIMITED - 1989-04-26
    icon of address24 Great King Street, Edinburgh
    Dissolved Corporate (4 parents)
    Equity (Company account)
    2 GBP2017-12-31
    Officer
    2003-06-11 ~ 2003-06-11
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

BLACKBOURN GEOLOGICAL SERVICES LIMITED

Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Property, Plant & Equipment
11,667 GBP2024-06-30
118,647 GBP2023-06-30
Fixed Assets
11,667 GBP2024-06-30
118,647 GBP2023-06-30
Debtors
621 GBP2024-06-30
1,214 GBP2023-06-30
Cash at bank and in hand
41,948 GBP2024-06-30
2,281 GBP2023-06-30
Current Assets
42,569 GBP2024-06-30
3,495 GBP2023-06-30
Creditors
Current
16,246 GBP2024-06-30
61,764 GBP2023-06-30
Net Current Assets/Liabilities
26,323 GBP2024-06-30
-58,269 GBP2023-06-30
Total Assets Less Current Liabilities
37,990 GBP2024-06-30
60,378 GBP2023-06-30
Equity
Called up share capital
1,000 GBP2024-06-30
1,000 GBP2023-06-30
Revaluation reserve
28,685 GBP2023-06-30
Retained earnings (accumulated losses)
36,990 GBP2024-06-30
30,693 GBP2023-06-30
Equity
37,990 GBP2024-06-30
60,378 GBP2023-06-30
Average Number of Employees
22023-07-01 ~ 2024-06-30
32022-07-01 ~ 2023-06-30
Intangible Assets - Gross Cost
Net goodwill
38,000 GBP2023-06-30
Intangible Assets - Accumulated Amortisation & Impairment
Net goodwill
38,000 GBP2023-06-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
45,311 GBP2024-06-30
162,243 GBP2023-06-30
Property, Plant & Equipment - Disposals
Plant and equipment
-116,932 GBP2023-07-01 ~ 2024-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
33,644 GBP2024-06-30
43,596 GBP2023-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
1,980 GBP2023-07-01 ~ 2024-06-30
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Plant and equipment
-11,932 GBP2023-07-01 ~ 2024-06-30
Property, Plant & Equipment
Plant and equipment
11,667 GBP2024-06-30
118,647 GBP2023-06-30
Other Debtors
Amounts falling due within one year, Current
621 GBP2024-06-30
Current, Amounts falling due within one year
1,214 GBP2023-06-30
Other Taxation & Social Security Payable
Current
9 GBP2023-06-30
Other Creditors
Current
16,246 GBP2024-06-30
61,755 GBP2023-06-30

  • BLACKBOURN GEOLOGICAL SERVICES LIMITED
    Info
    Registered number SC250916
    icon of address15a Seaview Place, Bo'ness, West Lothian EH51 0AJ
    PRIVATE LIMITED COMPANY incorporated on 2003-06-11 (22 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-11
    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.