logo
explain how to read the page

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
    Rosling, Jon Bryan
    Chief Executive born in January 1973
    Individual (2 offsprings)
    Officer
    icon of calendar 2018-12-13 ~ now
    OF - Director → CIF 0
    Mr Jon Bryan Rosling
    Born in January 1973
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2018-12-20 ~ now
    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
  • 2
    O'brien, David James
    Company Director born in March 1969
    Individual (1 offspring)
    Officer
    icon of calendar 2017-08-14 ~ now
    OF - Director → CIF 0
    Mr David James O'brien
    Born in March 1969
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2017-08-14 ~ now
    PE - Has significant influence or controlCIF 0
Ceased 1
  • Rosling, Jon Bryan
    Company Director born in January 1973
    Individual (2 offsprings)
    Officer
    icon of calendar 2017-08-14 ~ 2017-08-30
    OF - Director → CIF 0
    Mr Jon Bryan Rosling
    Born in January 1973
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2017-08-14 ~ 2017-08-30
    PE - Has significant influence or controlCIF 0
    Mr Jon Bryan Rosling
    Born in January 2018
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2018-12-13 ~ 2018-12-20
    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
parent relation
Company in focus

CASTLE STEEL BUILDINGS LIMITED

Standard Industrial Classification
41201 - Construction Of Commercial Buildings
Brief company account
Property, Plant & Equipment
1,425 GBP2024-08-31
1,899 GBP2023-08-31
Debtors
10,063 GBP2024-08-31
37,618 GBP2023-08-31
Cash at bank and in hand
6,765 GBP2024-08-31
15,784 GBP2023-08-31
Current Assets
16,828 GBP2024-08-31
53,402 GBP2023-08-31
Creditors
Current
57,848 GBP2024-08-31
24,465 GBP2023-08-31
Net Current Assets/Liabilities
-41,020 GBP2024-08-31
28,937 GBP2023-08-31
Total Assets Less Current Liabilities
-39,595 GBP2024-08-31
30,836 GBP2023-08-31
Creditors
Non-current
10,833 GBP2024-08-31
30,833 GBP2023-08-31
Net Assets/Liabilities
-50,428 GBP2024-08-31
3 GBP2023-08-31
Equity
Called up share capital
2 GBP2024-08-31
2 GBP2023-08-31
Retained earnings (accumulated losses)
-50,430 GBP2024-08-31
1 GBP2023-08-31
Equity
-50,428 GBP2024-08-31
3 GBP2023-08-31
Average Number of Employees
22023-09-01 ~ 2024-08-31
42022-09-01 ~ 2023-08-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
884 GBP2024-08-31
884 GBP2023-08-31
Furniture and fittings
4,791 GBP2024-08-31
4,552 GBP2023-08-31
Property, Plant & Equipment - Gross Cost
5,675 GBP2024-08-31
5,436 GBP2023-08-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
884 GBP2024-08-31
884 GBP2023-08-31
Furniture and fittings
3,366 GBP2024-08-31
2,653 GBP2023-08-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
4,250 GBP2024-08-31
3,537 GBP2023-08-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings
713 GBP2023-09-01 ~ 2024-08-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
713 GBP2023-09-01 ~ 2024-08-31
Property, Plant & Equipment
Furniture and fittings
1,425 GBP2024-08-31
1,899 GBP2023-08-31
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
37,618 GBP2023-08-31
Other Debtors
Current, Amounts falling due within one year
10,063 GBP2024-08-31
Debtors
Current, Amounts falling due within one year
10,063 GBP2024-08-31
Amounts falling due within one year, Current
37,618 GBP2023-08-31
Bank Borrowings/Overdrafts
Current
10,000 GBP2024-08-31
Trade Creditors/Trade Payables
Current
2,007 GBP2023-08-31
Other Taxation & Social Security Payable
Current
42,949 GBP2024-08-31
21,082 GBP2023-08-31
Other Creditors
Current
4,899 GBP2024-08-31
1,376 GBP2023-08-31
Bank Borrowings/Overdrafts
Non-current
10,833 GBP2024-08-31
30,833 GBP2023-08-31

  • CASTLE STEEL BUILDINGS LIMITED
    Info
    Registered number 10912999
    icon of addressBalby Court Business Campus, Balby Carr Bank, Doncaster DN4 8DE
    Private Limited Company incorporated on 2017-08-14 (8 years 2 months). The company status is Active.
    The last date of confirmation statement was made at 2024-08-16
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

The content of this website is protected by AgonGuard.

© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.