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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 5
  • 1
    O'sullivan, Michael Patrick
    Born in March 1959
    Individual (1 offspring)
    Officer
    2001-02-15 ~ now
    OF - Director → CIF 0
    Mr Michael Patrick O'sullivan
    Born in March 1959
    Individual (1 offspring)
    Person with significant control
    2017-01-01 ~ now
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
  • 2
    O'sullivan, Gina
    Administrator born in April 1969
    Individual (1 offspring)
    Officer
    2007-09-20 ~ 2020-02-10
    OF - Director → CIF 0
    Osullivan, Gina
    Individual (1 offspring)
    Officer
    2011-07-16 ~ 2012-02-15
    OF - Secretary → CIF 0
    Ms Gina O'sullivan
    Born in April 1969
    Individual (1 offspring)
    Person with significant control
    2017-01-01 ~ 2020-02-10
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    O`sullivan, Barry
    Individual (1 offspring)
    Officer
    2001-02-15 ~ 2011-07-15
    OF - Secretary → CIF 0
  • 4
    Bloomsbury Directors Limited
    Individual (202 offsprings)
    Officer
    2001-02-15 ~ 2001-02-19
    OF - Nominee Director → CIF 0
  • 5
    Bloomsbury Secretaries Limited
    Individual (198 offsprings)
    Officer
    2001-02-15 ~ 2001-02-19
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

MICHAEL O'SULLIVAN DESIGN LIMITED

Period: 2001-02-15 ~ now
Company number: 04161187
Registered name
MICHAEL O'SULLIVAN DESIGN LIMITED - now
Standard Industrial Classification
71111 - Architectural Activities
Brief company account
Current Assets
51,800 GBP2025-03-31
63,504 GBP2024-03-31
Creditors
Amounts falling due within one year
-37,280 GBP2025-03-31
-40,967 GBP2024-03-31
Net Current Assets/Liabilities
14,520 GBP2025-03-31
22,537 GBP2024-03-31
Total Assets Less Current Liabilities
14,520 GBP2025-03-31
22,537 GBP2024-03-31
Creditors
Amounts falling due after one year
-4,193 GBP2025-03-31
-8,790 GBP2024-03-31
Net Assets/Liabilities
9,327 GBP2025-03-31
12,747 GBP2024-03-31
Equity
9,327 GBP2025-03-31
12,747 GBP2024-03-31
Average Number of Employees
22024-04-01 ~ 2025-03-31
22023-04-01 ~ 2024-03-31

  • MICHAEL O'SULLIVAN DESIGN LIMITED
    Info
    Registered number 04161187
    Unit 2, Royle Studios, Wenlock Road, London N1 7SG
    PRIVATE LIMITED COMPANY incorporated on 2001-02-15 (25 years 3 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-23
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.