Blenheim Underwriting Limited

UK company 10254215, incorporated on 28 June 2016.

Blenheim - Underwriting & Partnerships

Blenheim is a unified insurance group built to deliver meaningful, high-performance solutions across the global insurance market.

Company number

10254215

Incorporated

28 Jun 2016

Companies House status

Active

Company identity

Founded / incorporated

28 June 2016

Company number 10254215

Verify at Companies House

Legal name

BLENHEIM UNDERWRITING LIMITED

Company type

LTD

Region

London

Registered address

Unknown

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

2 levels 1 ultimate controller

Company Active LTD

Blenheim Underwriting Limited

CRN 10254215

Direct controller Active LTD

White Bear Capital Limited

CRN 10220701

Ultimate controller Active LLP

Alchemy Special Opportunities LLP

CRN OC318664

Company events

Reference milestones and recent Companies House filing stream events.

2 events

07 Aug

2026

Accounts With Accounts Type Full

Accounts PDF pending

AA | Transaction MzUzNzIwNzQ2MmFkaXF6a2N4 | Paper/PDF filed

Published 07 Aug 2026 13:22

28 Jun

2016

Incorporated

Inception

Company registered at Companies House