---
title: "ALLUM ASSOCIATES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c6d1fc6a-c78c-51a3-81eb-4dbca69f654f
json: https://whiteintel.dev/api/public/dossier/c6d1fc6a-c78c-51a3-81eb-4dbca69f654f
identifier: oo:GB-COH-01403903
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ALLUM ASSOCIATES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01403903`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c6d1fc6a-c78c-51a3-81eb-4dbca69f654f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c6d1fc6a-c78c-51a3-81eb-4dbca69f654f  

## Ownership & control

### Owners / controllers

- **Mrs Kathleen Lucy Allum** (beneficial owner) — 50% — https://whiteintel.dev/entity/2a673b2c-8969-5111-b279-43e79d16565a
- **Mr Terence John Allum** (beneficial owner) — 50% — https://whiteintel.dev/entity/3ce00772-c2f8-5b4c-a504-2493f553979c
- **Mr Jonathan Chay Allum** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/c01f3054-07fe-4762-99ad-1c14c2bdfc54
- **Mrs Kathleen Lucy Allum** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/11f64af2-c01d-4636-b53e-c96a52ac0135
- **Mr Terence John Allum** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/dc79ee10-63b1-4806-87ec-ec98314617d1

### Holdings / subsidiaries

- **DOWNS PROPERTIES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/2a54d89e-2552-598e-b692-33bfdd06de98
- **PLANLOG LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/3a574f69-95ab-5602-bb9f-f075153dbd4c
- **ALLUM BUILDERS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/57d7c3bf-b940-5d2e-b066-54302b2a2737
- **DOWNS PROPERTIES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2a54d89e-2552-598e-b692-33bfdd06de98
- **ALLUM BUILDERS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/57d7c3bf-b940-5d2e-b066-54302b2a2737
- **PLANLOG LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3a574f69-95ab-5602-bb9f-f075153dbd4c

### UBO chain (walk to the ultimate owner)

A **5-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `01403903`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1978-12-05
- **Registered office:** Maria House, 35 Millers Road, Brighton, BN1 5NP
- **SIC:** 70100

### Officers

- ALLUM, Kathleen Lucy — secretary · British
- ALLUM, Jonathan Chay — director · British · appointed 2008-10-21
- ALLUM, Kathleen Lucy — director · British
- ALLUM, Terence John — director · British
- ALLUM, Jeremy Miles — director · British · resigned 1998-11-12

### Beneficial owners (Persons with Significant Control)

- Mr Jonathan Chay Allum — 50–75% shares · individual PSC · United Kingdom — since 2024-11-30
- Mrs Kathleen Lucy Allum — 25–50% shares · individual PSC · United Kingdom — ceased 2024-11-30
- Mr Terence John Allum — 25–50% shares · individual PSC · United Kingdom — ceased 2024-11-30

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01403903
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01403903

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ALLUM ASSOCIATES LIMITED**. Human view: https://whiteintel.dev/entity/c6d1fc6a-c78c-51a3-81eb-4dbca69f654f · Structured JSON: https://whiteintel.dev/api/public/dossier/c6d1fc6a-c78c-51a3-81eb-4dbca69f654f._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._