---
title: "BYRON HOUSE PROJECTS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cac249d7-587b-5d29-b97f-3fbdcd80865f
json: https://whiteintel.dev/api/public/dossier/cac249d7-587b-5d29-b97f-3fbdcd80865f
identifier: oo:GB-COH-11856498
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BYRON HOUSE PROJECTS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11856498`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cac249d7-587b-5d29-b97f-3fbdcd80865f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cac249d7-587b-5d29-b97f-3fbdcd80865f  

## Ownership & control

### Owners / controllers

- **Mr Mark Richard Pyne** (beneficial owner) — 100% — https://whiteintel.dev/entity/81d5825d-1f18-5b52-a119-f32318c69bee
- **Mr Jonathan Andrew Johnson** (beneficial owner) — 50% — https://whiteintel.dev/entity/d2dc444e-a8e6-5f65-9971-824079a39b46
- **Mr Mark Richard Pyne** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b019fe66-fcdb-4317-b70f-c472255c5d37
- **Mr Jonathan Andrew Johnson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c0020a83-230c-44fc-a8af-31fa77b97397

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

A **4-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:** `11856498`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-03-04
- **Registered office:** The Mill Keats Lane, Earl Shilton, Leicester, LE9 7DQ, England
- **SIC:** 43320

## Financials (Companies House accounts)

| Figure | 2025-12-31 |
|---|---:|
| Net assets | £60,172 |
| Shareholder funds | £60,172 |
| Fixed assets | £58,787 |
| Current assets | £116,740 |
| Employees | 1 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- PYNE, Mark Richard — director · English · appointed 2019-03-04
- JOHNSON, Jonathan Andrew — director · British · appointed 2019-03-04 · resigned 2019-05-10

### Beneficial owners (Persons with Significant Control)

- Mr Mark Richard Pyne — 75–100% shares · individual PSC · England — since 2019-03-04
- Mr Jonathan Andrew Johnson — 25–50% shares · individual PSC · United Kingdom — ceased 2019-05-10

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11856498
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11856498
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/11856498/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BYRON HOUSE PROJECTS LTD**. Human view: https://whiteintel.dev/entity/cac249d7-587b-5d29-b97f-3fbdcd80865f · Structured JSON: https://whiteintel.dev/api/public/dossier/cac249d7-587b-5d29-b97f-3fbdcd80865f._

_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"._