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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Ms Sonja Gail Wilhelmina Tuvnes

    Related profiles found in government register
  • Ms Sonja Gail Wilhelmina Tuvnes
    British born in April 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 45, Disraeli Road, London, Greater London, SW15 2DR, England

      IIF 1
  • Tuvnes, Sonja Gail Wilhelmina
    British born in April 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 45, Disraeli Road, London, Greater London, SW15 2DR, England

      IIF 2
    • Flat 33, 8 Whistler Square, London, SW1W 8BW, England

      IIF 3 IIF 4
  • Tuvnes, Sonja Gail Wilhelmina
    British chief finance officer born in April 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 90, Fenchurch Street, London, EC3M 4ST, England

      IIF 5
  • Tuvnes, Sonja Gail Wilhelmina
    British director born in April 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 8th Floor, 20 Farringdon Street, London, EC4A 4AB, United Kingdom

      IIF 6
    • The Minster Building, 21 Mincing Lane, London, EC3R 7AG, England

      IIF 7 IIF 8 IIF 9
    • The Minster Building, 21 Mincing Lane, London, EC3R 7AG, United Kingdom

      IIF 10
  • Tuvnes, Sonja Gail Wilhelmina
    British finance director born in April 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • The Grange, Bishops Cleeve, Cheltenham, GL50 9WS, United Kingdom

      IIF 11
child relation
Offspring entities and appointments
Active 3
  • 1
    DIAMOND UNDERWRITING LIMITED
    06776136
    Flat 33 8 Whistler Square, London, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2019-11-21 ~ now
    IIF 4 - Director → ME
  • 2
    HEMNES LTD
    12286222
    45 Disraeli Road, London, Greater London, England
    Active Corporate (1 parent)
    Equity (Company account)
    4,749 GBP2024-10-31
    Officer
    2019-10-28 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2019-10-28 ~ now
    IIF 1 - Ownership of shares – 75% or moreOE
  • 3
    THE UNDERWRITER GROUP LIMITED
    - now 03654606
    THE UNDERWRITER HOLDINGS COMPANY LIMITED - 2000-10-24
    Flat 33 8 Whistler Square, London, England
    Active Corporate (5 parents)
    Officer
    2019-11-21 ~ now
    IIF 3 - Director → ME
Ceased 7
  • 1
    DARAG INSURANCE UK LIMITED - now
    THE UNDERWRITER INSURANCE COMPANY LIMITED
    - 2020-03-03 03654581
    THE UNDERWRITER COMPANY LIMITED - 1999-07-21
    25 Eastcheap, 4th Floor, London, England
    Active Corporate (7 parents)
    Equity (Company account)
    8,793,000 GBP2022-12-31
    Officer
    2019-11-21 ~ 2020-02-06
    IIF 11 - Director → ME
  • 2
    PREMIA CORPORATE NAME (2) LIMITED
    - now 09263465 09146813
    CHARLES TAYLOR CORPORATE NAME LIMITED - 2020-03-17
    2 Minster Court, Mincing Lane, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2020-11-23 ~ 2021-06-28
    IIF 8 - Director → ME
  • 3
    PREMIA CORPORATE NAME (3) LIMITED
    - now 09146813 09263465
    THE STANDARD CLUB CORPORATE NAME LIMITED - 2020-03-17
    2 Minster Court, Mincing Lane, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2020-11-23 ~ 2021-06-28
    IIF 10 - Director → ME
  • 4
    PREMIA MANAGING AGENCY LIMITED
    - now 09147885 09147947
    CHARLES TAYLOR MANAGING AGENCY LIMITED - 2020-03-17 02457652, 09147947
    THE STANDARD TAYLOR COMPANY B LIMITED - 2015-01-23 09147947
    2 Minster Court, Mincing Lane, London, United Kingdom
    Active Corporate (11 parents)
    Officer
    2020-11-17 ~ 2021-06-28
    IIF 7 - Director → ME
  • 5
    PREMIA UK HOLDINGS 3 LTD
    12071344 12117638, 11692704
    2 Minster Court, Mincing Lane, London, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    1 GBP2020-06-30
    Officer
    2021-01-15 ~ 2021-06-28
    IIF 6 - Director → ME
  • 6
    PREMIA UK SERVICES COMPANY LIMITED
    - now 09147947
    PREMIA MANAGING AGENCY SERVICES LIMITED
    - 2020-12-18 09147947 09147885
    CHARLES TAYLOR MANAGING AGENCY SERVICES LIMITED - 2020-03-18 02457652, 09147885
    THE STANDARD TAYLOR COMPANY C SERVICES LIMITED - 2015-03-02 09147885
    2 Minster Court, Mincing Lane, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2020-10-20 ~ 2021-06-28
    IIF 9 - Director → ME
  • 7
    PRO MGA SOLUTIONS LTD - now
    VIBE MGA MANAGEMENT LTD
    - 2019-09-12 10575665
    Southgate House, Southgate Street, Gloucester, England
    Active Corporate (5 parents, 4 offsprings)
    Officer
    2017-08-17 ~ 2019-05-31
    IIF 5 - 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 9 February 2026 and licensed under the Open Government Licence v3.0.