The Governance RegisterEdition 2026 · Compiled 12th July 2026

Blenheim Underwriting Limited

Company 10254215 Active

Connected board network

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This company's record is public. The network of who else its directors govern is compiled from the registers by us, and an account keeps it out of bulk scrapers.

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Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

10 directors on the board

6.3y median 7.6y
average tenure
9.8y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (4)

Portfolio (6)

0
also govern a charity

Left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Finance 12Professional services 2

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • Several long-serving directors could step down together
  • Narrow spread of sectors across the board

Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.

Related organisations iRelated organisationsTwo groups, both deterministic from public records. Related organisations share two or more directors with this board - a real structural link, such as a subsidiary or group company. Connected through a shared director share exactly one person - a genuine connection, but not the same group.

Related organisations

Connected through a shared director

Deterministic, from public records.

Company details

Number10254215
StatusActive
TypePrivate Limited Company
Incorporated28/06/2016
Address7TH FLOOR, 70, MARK LANE, LONDON, EC3R 7NQ
Accounts next due30/09/2026
Accounts last made up31/12/2024

Industry (SIC)

65120 - Non-life insurance65202 - Non-life reinsurance

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

Officers (18)

Show 7 former officers

Directors and officers on the Companies House record, current and former.

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