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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
    Castro Alves, Heber Nuno
    Born in August 1979
    Individual (13 offsprings)
    Officer
    2024-07-09 ~ now
    OF - Director → CIF 0
  • 2
    Convey, Christopher
    Born in July 1976
    Individual (13 offsprings)
    Officer
    2024-07-09 ~ now
    OF - Director → CIF 0
  • 3
    Kaufman, Josh Aaron
    Born in April 1981
    Individual (55 offsprings)
    Officer
    2024-07-03 ~ now
    OF - Director → CIF 0
  • 4
    Trevelyan Thomas, William Francis
    Born in September 1986
    Individual (17 offsprings)
    Officer
    2024-07-03 ~ now
    OF - Director → CIF 0
  • 5
    DARWIN UK MIDCO LIMITED
    15816461
    Suite 1, 7th Floor, 50 Broadway, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Person with significant control
    2024-07-03 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

IMPROVE EDUCATION GROUP LIMITED

Period: 2025-08-07 ~ now
Company number: 15816566
Registered names
IMPROVE EDUCATION GROUP LIMITED - now
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.

Related profiles found in government register
  • IMPROVE EDUCATION GROUP LIMITED
    Info
    DARWIN UK BIDCO LIMITED - 2025-08-07
    Registered number 15816566
    Suite 1, 7th Floor 50 Broadway, London SW1H 0DB
    PRIVATE LIMITED COMPANY incorporated on 2024-07-03 (1 year 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-02
    CIF 0
  • IMPROVE EDUCATION GROUP LIMITED
    S
    Registered number 15816566
    Suite 1, 7th Floor, Broadway, London, England, SW1H 0DB
    Private Limited Company in Uk Registrar Of Companies, England
    CIF 1
  • DARWIN UK BIDCO LIMITED
    S
    Registered number missing
    Suite 1, 7th Floor, 50 Broadway, London, London, United Kingdom, SW1H 0DB
    Private Limited Company
    CIF 2
  • DARWIN UK BIDCO LIMITED
    S
    Registered number 15816566
    Suite 1, 7th Floor 50 Broadway, London, United Kingdom, SW1H 0DB
    Private Limited Company in Companies House (England & Wales), England
    CIF 3
child relation
Offspring entities and appointments 3
  • 1
    123 TOPCO LIMITED
    12615542
    Ground Floor, Delta 1200 Welton Road, Swindon, Wiltshire, United Kingdom
    Dissolved Corporate (10 parents, 1 offspring)
    Person with significant control
    2024-07-09 ~ dissolved
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - Ownership of voting rights - 75% or more OE
  • 2
    HEALTH HOLDINGS LTD
    14137995
    1 Kimber Road, Abingdon, Oxford, England
    Active Corporate (5 parents, 3 offsprings)
    Person with significant control
    2025-08-31 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of voting rights - 75% or more OE
  • 3
    IMPROVE INTERNATIONAL LTD.
    - now 03568194
    IMPROVE CPD LIMITED - 2002-02-06
    Ground Floor, Delta 1200 Welton Road, Swindon, Wiltshire, United Kingdom
    Active Corporate (25 parents, 4 offsprings)
    Person with significant control
    2024-10-30 ~ now
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - Ownership of shares – 75% or more OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.