---
title: "HEAVYSIDE HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1acbf879-3a3f-5bbd-84f5-7d4ee3e626b2
json: https://whiteintel.dev/api/public/dossier/1acbf879-3a3f-5bbd-84f5-7d4ee3e626b2
identifier: oo:GB-COH-14477184
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HEAVYSIDE HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14477184`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1acbf879-3a3f-5bbd-84f5-7d4ee3e626b2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1acbf879-3a3f-5bbd-84f5-7d4ee3e626b2  

## Ownership & control

### Owners / controllers

- **Mr David James Hebdon** (beneficial owner) — 50% — https://whiteintel.dev/entity/be606a9e-99a5-5c9f-9735-1e8c23ca9b8f
- **Mr Philip Edward Gary Nicholls** (beneficial owner) — 50% — https://whiteintel.dev/entity/bc5023d5-e262-5feb-afd2-67c7eab43b76
- **Mr Philip Edward Gary Nicholls** (beneficial owner) — 100% — https://whiteintel.dev/entity/dacdeb7e-49ae-549d-bd03-c4ff0bd12d18
- **AN LIGHTSIDE PROPERTIES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/4d605218-a8c9-5dc4-84d5-97e589929d6f
- **M. K. M. BUILDING SUPPLIES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/e88e673d-b8a4-522b-9d00-242a313fbbfd
- **Mr Philip Edward Gary Nicholls** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/23d9e16d-e89d-4b5d-89e7-b29bfe759735
- **Mr David James Hebdon** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2759f52c-67ec-40f8-984c-32753ae12f3a
- **Mr Philip Edward Gary Nicholls** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ed9cb420-91c4-4ca2-a2ba-61efb7f91faf
- **AN LIGHTSIDE PROPERTIES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4d605218-a8c9-5dc4-84d5-97e589929d6f
- **M.K.M. Building Supplies Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/758e4352-9516-4c9b-9ba4-d306f7b565a1

### Holdings / subsidiaries

- **HEAVYSIDECO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/a72dc7f6-39c8-58ca-aac5-6a742eb10665
- **HEAVYSIDECO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a72dc7f6-39c8-58ca-aac5-6a742eb10665

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

A **37-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:** `14477184`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-11-10
- **Registered office:** C/O M.K.M. Building Supplies Limited, Stoneferry Road, Hull, East Yorkshire, HU8 8DE, United Kingdom
- **SIC:** 99999

### Officers

- CROXSON, Neil Michael — director · British · appointed 2023-06-16
- KILBURN, David Richard — director · British · appointed 2023-06-16
- TINSLEY, Kate Helena — director · British · appointed 2023-06-16
- HEBDON, David James — director · British · appointed 2022-11-10 · resigned 2023-06-16
- NICHOLLS, Philip Edward Gary — director · British · appointed 2022-11-10 · resigned 2023-06-16

### Beneficial owners (Persons with Significant Control)

- [M.K.M. Building Supplies Limited](https://whiteintel.dev/entity/758e4352-9516-4c9b-9ba4-d306f7b565a1) — 75–100% shares · corporate PSC · United Kingdom — since 2023-06-16
- Mr Philip Edward Gary Nicholls — 75–100% shares · individual PSC · United Kingdom — ceased 2023-06-16
- [An Lightside Properties Limited](https://whiteintel.dev/entity/4d605218-a8c9-5dc4-84d5-97e589929d6f) — 75–100% shares · corporate PSC · England — ceased 2023-06-16
- Mr David James Hebdon — 25–50% shares · individual PSC · United Kingdom — ceased 2023-06-16
- Mr Philip Edward Gary Nicholls — 25–50% shares · individual PSC · United Kingdom — ceased 2023-06-16

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14477184
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14477184

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **HEAVYSIDE HOLDINGS LIMITED** — https://whiteintel.dev/entity/1acbf879-3a3f-5bbd-84f5-7d4ee3e626b2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HEAVYSIDE HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/1acbf879-3a3f-5bbd-84f5-7d4ee3e626b2 · Structured JSON: https://whiteintel.dev/api/public/dossier/1acbf879-3a3f-5bbd-84f5-7d4ee3e626b2._

_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"._