---
title: "SELLAR DESIGN AND DEVELOPMENT LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/375cd75e-5b4e-582b-bba0-5faff8188749
json: https://whiteintel.dev/api/public/dossier/375cd75e-5b4e-582b-bba0-5faff8188749
identifier: oo:GB-COH-06380928
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SELLAR DESIGN AND DEVELOPMENT LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-06380928`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/375cd75e-5b4e-582b-bba0-5faff8188749  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/375cd75e-5b4e-582b-bba0-5faff8188749  

## Ownership & control

### Owners / controllers

- **Mr James Maxwell Sellar** (beneficial owner) — 100% — https://whiteintel.dev/entity/39fb140a-8726-5154-aaf4-99ccbee0d5d5
- **Mr James Maxwell Sellar** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/35702091-f4ee-4c4a-9f04-14ec58c23c92

### Holdings / subsidiaries

- **SELLAR HOLDINGS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/11020104-56b5-5e1f-8863-0c6520f8ecc7
- **SELLAR HOLDINGS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/11020104-56b5-5e1f-8863-0c6520f8ecc7

### 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:** `06380928`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2007-09-25
- **Registered office:** Ground Floor Threeways House, 40-44 Clipstone Street, London, W1W 5DW, United Kingdom
- **SIC:** 41100

### Officers

- SELLAR, James Maxwell — director · British · appointed 2007-10-26
- TURPIN, Paul Hill — secretary · British · appointed 2007-10-26 · resigned 2017-02-07
- FORM 10 SECRETARIES FD LTD — corporate nominee secretary · appointed 2007-09-25 · resigned 2007-10-26
- BERKOFF, Stuart Charles — director · British · appointed 2016-07-22 · resigned 2019-03-29
- DANNATT, Owen John — director · British · appointed 2021-03-09 · resigned 2024-01-31
- SLIMMING, Paul Richard — director · British · appointed 2021-03-09 · resigned 2023-05-30
- FORM 10 DIRECTORS FD LTD — corporate nominee director · appointed 2007-09-25 · resigned 2007-10-26

### Beneficial owners (Persons with Significant Control)

- Mr James Maxwell Sellar — 75–100% shares · individual PSC · United Kingdom — since 2016-09-25

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06380928
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06380928

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SELLAR DESIGN AND DEVELOPMENT LTD**. Human view: https://whiteintel.dev/entity/375cd75e-5b4e-582b-bba0-5faff8188749 · Structured JSON: https://whiteintel.dev/api/public/dossier/375cd75e-5b4e-582b-bba0-5faff8188749._

_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"._