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Governance Register

The red node is Simon. 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

Simon Groom

Simon Groom is a director of 11 companies. Source: Companies House records.

Director at Apollo Regeneration Partnership Limited · Director at Castle (NE) Homes Limited

  • 11 current roles
  • Served alongside 28 people

Official record Companies House · updated 11th October 2026

Roles

11 roles across 11 organisations

Current roles (11)

Company roles, current and past, as filed at Companies House.

People Simon has served alongside

28 people across 11 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.

Castle Building Services (South) Limited 22 people · 2016-present

The Castle Building Services Organisation Limited 7 people · 2012-present

Cbso Holdings LTD 4 people · 2023-present

Castle Sustainability Limited 4 people · 2026-present

Castle UK Build Limited 4 people · 2026-present

Castle (FM) Facilities Management Limited 4 people · 2026-present

Castle (NE) Homes Limited 4 people · 2026-present

Apollo Regeneration Partnership Limited 4 people · 2026-present

NEW Energy and Building Services Solutions LTD 3 people · 2025-present

Sene Design Limited 2 people · 2022-present

Castle Design Limited 2 people · 2024-present

Sources

Companies House
Officer appointments and resignations.
Edition
Register edition compiled 11th October 2026
Identity
Records are treated as the same person only where the evidence confirms it. How people are matched

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