Company

Subterranea Britannica

Official record Companies House · updated 27th September 2026 · Sources

Network

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Who leads it

Previous officers 10

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Richard Edward Andrew Seabrook 2020-2023 Director View profile
Anthony Robert Radstone 2015-2026 Director View profile
Robert Morton Templeman 2008-2022 Director View profile
Brian Stanley Hillman 2008-2009 Director View profile
Nicholas Catford 2008-2019 Director View profile
Mc Black 2008-2010 Director View profile
Roger Howard Starling 2008-2015 Director View profile
Andrew Martin Dixon 2007-2025 Director View profile
Paul Wenning Sowan 2007-2020 Director View profile
Susan Monsell 2007-2012 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated: 06/12/2007
Also a registered charity: Subterranea Britannica

Board analysis

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.

5 directors on the board

Linda Jane Dixon Director · appointed 2008
Timothy John Wellburn Director · appointed 2019
Rikki James Holland Director · appointed 2025
Dr Neil James Iosson Director · appointed 2024
Richard John Charles West Director · appointed 2019

7.1y median 6.8y

average tenure

18.2y

longest tenure

Directors past 6 years

Linda Jane Dixon Director · appointed 2008
Timothy John Wellburn Director · appointed 2019
Richard John Charles West Director · appointed 2019

First-time vs portfolio directors

First-time (3)

Linda Jane Dixon Director · appointed 2008
Timothy John Wellburn Director · appointed 2019
Richard John Charles West Director · appointed 2019

Portfolio (2)

Rikki James Holland Director · appointed 2025
Dr Neil James Iosson Director · appointed 2024

also govern a charity

Left in the last 12 months

Anthony Robert Radstone Director · appointed 2015 · resigned 2026
Andrew Martin Dixon Director · appointed 2007 · resigned 2025

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.

Health and social care 1Property 1Tech and media 1

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

Where to look Suggested search: succession planning for long-tenured seats.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details

Company number: 06447148
Status: Active
Type: PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Edition: Register edition compiled 27th September 2026
Labels: Official record from Companies House · Calculated derived by Governance Register.

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