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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 11
  • 1
    Rainsford, Victor Paul
    Born in June 1966
    Individual (15 offsprings)
    Officer
    2025-08-14 ~ now
    OF - Director → CIF 0
  • 2
    Costello, Jonathan
    Born in September 1971
    Individual (19 offsprings)
    Officer
    2020-03-04 ~ 2025-08-14
    OF - Director → CIF 0
  • 3
    Boast, Jacqueline Dawn
    Born in October 1965
    Individual (28 offsprings)
    Officer
    2020-03-04 ~ now
    OF - Director → CIF 0
  • 4
    Stuart, James
    Born in October 1960
    Individual (36 offsprings)
    Officer
    2020-03-04 ~ 2024-07-03
    OF - Director → CIF 0
  • 5
    Mckernan, William Thomas
    Born in June 1969
    Individual (18 offsprings)
    Officer
    2020-03-04 ~ now
    OF - Director → CIF 0
  • 6
    Castellucci, Marc
    Born in November 1972
    Individual (31 offsprings)
    Officer
    2020-03-04 ~ now
    OF - Director → CIF 0
  • 7
    Mckernan, Geoffrey
    Born in December 1959
    Individual (31 offsprings)
    Officer
    2020-03-04 ~ now
    OF - Director → CIF 0
  • 8
    Comley, Paul
    Born in April 1981
    Individual (7 offsprings)
    Officer
    2023-05-10 ~ 2025-12-17
    OF - Director → CIF 0
  • 9
    Richards, Stephen John
    Born in July 1973
    Individual (8 offsprings)
    Officer
    2026-02-11 ~ now
    OF - Director → CIF 0
  • 10
    WM INTERNATIONAL HOLDINGS LTD
    11909468
    C/o Alter Domus (uk) Ltd, 18 St. Swithin's Lane, London, England
    Active Corporate (7 parents, 3 offsprings)
    Person with significant control
    2020-03-04 ~ 2022-08-01
    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
  • 11
    555, E. North Lane, Suite 6060, Conshohocken, Pa 19428, United States
    Corporate (1 offspring)
    Person with significant control
    2022-08-01 ~ 2022-08-06
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

B3 INSURANCE LIMITED

Period: 2026-03-03 ~ now
Company number: 12498389
Registered names
B3 INSURANCE LIMITED - now
NSM UK HOLDINGS LTD - 2026-03-03
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.
Brief company account
Average Number of Employees
02022-01-01 ~ 2022-12-31
02021-01-01 ~ 2021-12-31
Fixed Assets - Investments
106,841,509 GBP2022-12-31
106,841,509 GBP2021-12-31
Debtors
3,295,755 GBP2022-12-31
2,414,647 GBP2021-12-31
Cash at bank and in hand
62,034 GBP2022-12-31
Current Assets
3,357,789 GBP2022-12-31
2,414,647 GBP2021-12-31
Creditors
Current
78,032,000 GBP2022-12-31
73,035,754 GBP2021-12-31
Net Current Assets/Liabilities
-74,674,211 GBP2022-12-31
-70,621,107 GBP2021-12-31
Total Assets Less Current Liabilities
32,167,298 GBP2022-12-31
36,220,402 GBP2021-12-31
Creditors
Non-current
41,719,690 GBP2022-12-31
41,862,500 GBP2021-12-31
Net Assets/Liabilities
-9,552,392 GBP2022-12-31
-5,642,098 GBP2021-12-31
Equity
Called up share capital
1 GBP2022-12-31
1 GBP2021-12-31
Retained earnings (accumulated losses)
-9,552,393 GBP2022-12-31
-5,642,099 GBP2021-12-31
Equity
-9,552,392 GBP2022-12-31
-5,642,098 GBP2021-12-31
Other Debtors
Non-current, Amounts falling due after one year
1,276,480 GBP2022-12-31
Amounts falling due after one year, Non-current
970,372 GBP2021-12-31

Related profiles found in government register
  • B3 INSURANCE LIMITED
    Info
    NSM UK HOLDINGS LTD - 2026-03-03
    Registered number 12498389
    Level 15 30 St. Mary Axe, London EC3A 8EP
    PRIVATE LIMITED COMPANY incorporated on 2020-03-04 (6 years). The company status is Active.
    The last date of confirmation statement was made at 2026-03-03
    CIF 0
  • NSM UK HOLDINGS LTD
    S
    Registered number 12498389
    Level 15, 30 St Mary Axe, London, England, EC3A 8EP
    Private Company Limited By Shares in Companies House, England
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments 9
  • 1
    BATSON BIDCO LIMITED
    - now 09948055 09948064
    DMWSL 810 LIMITED - 2016-03-31
    9 Miller Court, Severn Drive, Tewkesbury Business Park, Tewkesbury, Gloucestershire, United Kingdom
    Active Corporate (17 parents, 1 offspring)
    Person with significant control
    2023-12-07 ~ now
    CIF 4 - Ownership of voting rights - 75% or more OE
    CIF 4 - Right to appoint or remove directors OE
    CIF 4 - Ownership of shares – 75% or more OE
  • 2
    BATSON MIDCO LIMITED
    - now 09948064 09948055
    DMWSL 811 LIMITED - 2016-03-31
    9 Miller Court, Severn Drive, Tewkesbury Business Park, Tewkesbury, Gloucestershire, United Kingdom
    Dissolved Corporate (15 parents, 1 offspring)
    Person with significant control
    2023-12-07 ~ dissolved
    CIF 5 - Ownership of shares – 75% or more OE
    CIF 5 - Ownership of voting rights - 75% or more OE
    CIF 5 - Right to appoint or remove directors OE
  • 3
    KINGFISHER UK HOLDINGS LIMITED
    - now 06766585 12397267
    VANTAGE HOLDINGS LIMITED - 2020-08-28
    Level 15, 30 St. Mary Axe, London, England
    Active Corporate (12 parents, 7 offsprings)
    Person with significant control
    2021-12-31 ~ now
    CIF 8 - Ownership of shares – 75% or more OE
    CIF 8 - Ownership of voting rights - 75% or more OE
    CIF 8 - Right to appoint or remove directors OE
  • 4
    KINGSBRIDGE GROUP LIMITED
    - now 09948075
    BATSON TOPCO LIMITED - 2018-10-01
    DMWSL 812 LIMITED - 2016-03-31
    9 Miller Court Severn Drive, Tewkesbury Business Park, Tewkesbury, Gloucestershire, United Kingdom
    Active Corporate (18 parents, 1 offspring)
    Person with significant control
    2020-04-07 ~ now
    CIF 7 - Ownership of shares – 75% or more OE
    CIF 7 - Ownership of voting rights - 75% or more OE
    CIF 7 - Right to appoint or remove directors OE
  • 5
    KINGSBRIDGE RISK SOLUTIONS LIMITED
    - now 04122238
    BROOMCO (2415) LIMITED - 2001-01-31
    9 Miller Court, Severn Drive Tewkesbury Business Park, Tewkesbury, Gloucestershire
    Active Corporate (26 parents, 2 offsprings)
    Person with significant control
    2023-12-07 ~ now
    CIF 9 - Ownership of voting rights - 75% or more OE
    CIF 9 - Right to appoint or remove directors OE
    CIF 9 - Ownership of shares – 75% or more OE
  • 6
    KRS LION BIDCO LIMITED
    11444164
    9 Miller Court, Severn Drive, Tewkesbury Business Park, Tewkesbury, Gloucestershire, United Kingdom
    Active Corporate (10 parents, 1 offspring)
    Person with significant control
    2023-12-07 ~ now
    CIF 6 - Ownership of shares – 75% or more OE
    CIF 6 - Right to appoint or remove directors OE
    CIF 6 - Ownership of voting rights - 75% or more OE
  • 7
    LARSEN HOWIE GROUP LIMITED
    - now 09883099
    SVINDAL LARSEN GROUP LIMITED - 2016-05-24
    9 Miller Court Severn Drive, Tewkesbury Business Park, Tewkesbury, England
    Dissolved Corporate (12 parents, 1 offspring)
    Person with significant control
    2023-12-07 ~ dissolved
    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
  • 8
    LARSEN HOWIE LIMITED
    - now 09887741
    SVINDAL LARSEN LIMITED - 2016-04-28
    9 Miller Court Severn Drive, Tewkesbury Business Park, Tewkesbury, England
    Active Corporate (14 parents)
    Person with significant control
    2023-12-07 ~ now
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
  • 9
    SOAR NEWCO LIMITED
    08758203
    9 Miller Court, Severn Drive Tewkesbury Business Park, Tewkesbury, Gloucestershire
    Active Corporate (15 parents, 3 offsprings)
    Person with significant control
    2023-12-07 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE

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