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The red node is Peter. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.

Person

Peter Mothersill

Peter Mothersill is a trustee of Barnard Castle School (since 2013), The Bowes Museum and 1 other charity and a director of 3 companies. Source: Charity Commission and Companies House records.

Trustee at Barnard Castle School · Director at Barnard Castle School

  • 6 current roles
  • 5 previous roles
  • Served alongside 129 people
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Official record Charity Commission and Companies House · updated 18th October 2026

Roles

11 roles across 11 organisations (6 current, 5 previous)

Rows marked “Likely the same person” come from a record that is a likely relationship: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed. The appointment itself still comes from its official source.

Current roles (6)

Previous roles (5)

Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.

People Peter has served alongside

129 people across 6 organisations

Based on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.

The Bowes Museum 52 people · 2010-present

Barnard Castle School 36 people · 2013-present

Barnard Castle School 14 people · 2013-present

Underlawn Residents Association Limited 12 people · 1992-present

Thames Ditton Sports and Squash Club Limited 27 people · 1991-2025

The Bowes Museum (Enterprises) Limited 4 people · 2011-2018

People marked “Likely the same person” are reached through a record that is a likely relationship to Peter: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.

Sources

Companies House
Officer appointments and resignations.
Charity Commission
Register of Charities: current trustees and appointment dates.
Edition
Register edition compiled 18th October 2026
Identity
Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched

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