---
title: "MARGARET SPILLER (NO.1) DEVELOPMENTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d6b3370b-332f-5dd4-9161-40e534e018cf
json: https://whiteintel.dev/api/public/dossier/d6b3370b-332f-5dd4-9161-40e534e018cf
identifier: oo:GB-COH-05946936
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARGARET SPILLER (NO.1) DEVELOPMENTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05946936`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d6b3370b-332f-5dd4-9161-40e534e018cf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d6b3370b-332f-5dd4-9161-40e534e018cf  

## Ownership & control

### Owners / controllers

- **Mrs Margaret Spiller** (beneficial owner) — 100% — https://whiteintel.dev/entity/47192cf8-2757-5473-a111-6b61592e8966
- **Mrs Margaret Spiller** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1e8bbc0f-d3a9-4044-bfc9-8ae36c3a9624

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

A **2-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:** `05946936`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-09-26
- **Registered office:** 80 Strand, London, WC2R 0DT, United Kingdom
- **SIC:** 41100

### Officers

- CAPITAL TRADING COMPANIES SECRETARIES LIMITED — corporate secretary · appointed 2006-09-26
- DANIELS, Stephen Richards — director · British · appointed 2014-01-20
- [CTC DIRECTORSHIPS LTD](https://whiteintel.dev/entity/996efc75-66dd-5f01-a2b6-ddec3e830cb0) — corporate director · appointed 2020-10-22
- JACKSON-STOPS, Timothy William Ashworth — director · British · appointed 2011-09-12 · resigned 2020-10-22
- LARKIN, Kieran Thomas — director · British · appointed 2006-09-26 · resigned 2007-12-12
- OLIVER, Steven Edward — director · British · appointed 2006-11-09 · resigned 2014-01-20
- PORTEOUS, Edward Macgregor — director · British · appointed 2006-09-26 · resigned 2011-09-12
- RICKMAN, Robert James — director · British · appointed 2008-08-26 · resigned 2011-12-08
- TEWKESBURY, Grant — director · British · appointed 2006-09-26 · resigned 2006-11-09
- WYLD, Anthony Richard Whycliffe — director · British · appointed 2007-12-12 · resigned 2008-08-26

### Beneficial owners (Persons with Significant Control)

- Mrs Margaret Spiller — 75–100% shares · individual PSC · United Kingdom — since 2017-09-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05946936
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05946936

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARGARET SPILLER (NO.1) DEVELOPMENTS LIMITED**. Human view: https://whiteintel.dev/entity/d6b3370b-332f-5dd4-9161-40e534e018cf · Structured JSON: https://whiteintel.dev/api/public/dossier/d6b3370b-332f-5dd4-9161-40e534e018cf._

_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"._