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 who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Tassell, Nicholas James

    Related profiles found in government register
  • Tassell, Nicholas James
    born in November 1973

    Resident in England

    Registered addresses and corresponding companies
    • 40, Berkeley Square, London, W1J 5AL

      IIF 1
  • Tassell, Nicholas James
    British compliance officer born in November 1973

    Resident in England

    Registered addresses and corresponding companies
    • 40, Berkeley Square, London, W1J 5AL, England

      IIF 2
    • 40, Berkeley Square, London, W1J 5AL, United Kingdom

      IIF 3
  • Tassell, Nicholas James
    British global head of ga compliance born in November 1973

    Resident in England

    Registered addresses and corresponding companies
    • New Court, St Swithin's Lane, London, EC4N 8AL

      IIF 4
    • New Court, St. Swithin's Lane, London, EC4N 8AL, England

      IIF 5 IIF 6
  • Tassell, Nicholas James
    British head of risk & compliance born in November 1973

    Resident in England

    Registered addresses and corresponding companies
    • Southborough High School, Hook Road, Surbiton, Surrey, KT6 5AS

      IIF 7
  • Tassell, Nicholas James
    British legal officer born in November 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Flat 1, 19 Upper Brighton Road, Surbiton, Surrey, KT6 6QX

      IIF 8
child relation
Offspring entities and appointments 8
  • 1
    BLACKSTONE EUROPE LLP - now
    THE BLACKSTONE GROUP INTERNATIONAL PARTNERS LLP
    - 2024-02-01 OC352581
    BLACKSTONE GROUP INTERNATIONAL PARTNERS LLP - 2010-03-18
    40 Berkeley Square, London
    Active Corporate (212 parents, 2 offsprings)
    Officer
    2011-07-01 ~ 2014-03-31
    IIF 1 - LLP Member → ME
  • 2
    BLACKSTONE REAL ESTATE DEBT ADVISORS UK LIMITED
    07741509
    Hill House 1, Little New Street, London
    Dissolved Corporate (10 parents)
    Officer
    2011-09-13 ~ 2015-06-11
    IIF 2 - Director → ME
  • 3
    N. M. ROTHSCHILD & SONS LIMITED
    00925279
    New Court, St Swithin's Lane, London
    Active Corporate (174 parents, 66 offsprings)
    Officer
    2023-06-07 ~ 2025-09-23
    IIF 4 - Director → ME
  • 4
    ROTHSCHILD & CO CONTINUATION LIMITED
    - now 00371601
    ROTHSCHILDS CONTINUATION LIMITED - 2018-10-31
    New Court, St Swithin's Lane, London
    Active Corporate (38 parents, 15 offsprings)
    Officer
    2024-06-13 ~ 2025-09-23
    IIF 6 - Director → ME
  • 5
    ROTHSCHILD & CO EQUITY MARKETS SOLUTIONS LIMITED
    - now 13317911
    ROTHSCHILD & CO CAPITAL MARKETS ADVISORY LIMITED - 2022-03-11
    New Court, St. Swithin's Lane, London, England
    Active Corporate (15 parents, 1 offspring)
    Officer
    2023-09-27 ~ 2025-09-23
    IIF 5 - Director → ME
  • 6
    SOUTHBOROUGH HIGH SCHOOL
    07776910
    Southborough High School, Hook Road, Surbiton, Surrey
    Active Corporate (58 parents)
    Officer
    2016-11-23 ~ 2019-01-09
    IIF 7 - Director → ME
  • 7
    ST BERNARDS RESIDENTS COMPANY LIMITED
    03705736
    St Bernard's Residents Committee, St Bernard's, 19 Upper Brighton Road, Surbiton, Surrey
    Active Corporate (24 parents)
    Officer
    2004-09-12 ~ 2006-12-11
    IIF 8 - Director → ME
  • 8
    UK BK-1 LIMITED
    07797997 07798251
    40 Berkeley Square, London
    Dissolved Corporate (10 parents)
    Officer
    2011-10-05 ~ 2015-09-30
    IIF 3 - Director → ME

The content of this website is protected by AgonGuard.

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

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