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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
    Long, Jonathan
    Born in May 1976
    Individual (3 offsprings)
    Officer
    icon of calendar 2021-09-27 ~ now
    OF - Director → CIF 0
  • 2
    Trainor, Eithne
    Born in March 1973
    Individual (1 offspring)
    Officer
    icon of calendar 2021-09-27 ~ now
    OF - Director → CIF 0
    Eithne Trainor
    Born in March 1973
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2024-02-05 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 2
  • 1
    Trainor, John
    Company Director born in September 1971
    Individual
    Officer
    icon of calendar 2021-09-27 ~ 2024-02-05
    OF - Director → CIF 0
  • 2
    icon of address56 Lansdowne Road, Ballsbridge, Dublin 4, Ireland
    Corporate
    Person with significant control
    2021-09-27 ~ 2021-09-27
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

ONSIDE MARKETING LIMITED

Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Debtors
16,000 GBP2023-06-30
27,454 GBP2022-06-30
Net Current Assets/Liabilities
-34,669 GBP2023-06-30
-8,406 GBP2022-06-30
Equity
Called up share capital
100 GBP2023-06-30
100 GBP2022-06-30
Retained earnings (accumulated losses)
-34,769 GBP2023-06-30
-8,506 GBP2022-06-30
Equity
-34,669 GBP2023-06-30
-8,406 GBP2022-06-30
Average Number of Employees
22022-07-01 ~ 2023-06-30
32021-09-27 ~ 2022-06-30
Trade Debtors/Trade Receivables
Current
6,000 GBP2023-06-30
0 GBP2022-06-30
Amounts Owed By Related Parties
0 GBP2023-06-30
Current
27,454 GBP2022-06-30
Other Debtors
Amounts falling due within one year
10,000 GBP2023-06-30
0 GBP2022-06-30
Debtors
Amounts falling due within one year, Current
16,000 GBP2023-06-30
27,454 GBP2022-06-30
Amounts owed to group undertakings
Current
39,277 GBP2023-06-30
0 GBP2022-06-30
Other Taxation & Social Security Payable
Current
8,392 GBP2023-06-30
20,071 GBP2022-06-30
Other Creditors
Current
3,000 GBP2023-06-30
15,789 GBP2022-06-30
Creditors
Current
50,669 GBP2023-06-30
35,860 GBP2022-06-30

  • ONSIDE MARKETING LIMITED
    Info
    Registered number 13644053
    icon of address55 Loudoun Road St John's Wood, London NW8 0DL
    PRIVATE LIMITED COMPANY incorporated on 2021-09-27 (4 years 2 months). The company status is Active.
    The last date of confirmation statement was made at 2024-09-26
    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.