---
title: "WALDER DEVELOPMENTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/25a2eec1-5bf0-5d19-82b0-c079ff4a16d7
json: https://whiteintel.dev/api/public/dossier/25a2eec1-5bf0-5d19-82b0-c079ff4a16d7
identifier: oo:GB-COH-12287152
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WALDER DEVELOPMENTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12287152`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/25a2eec1-5bf0-5d19-82b0-c079ff4a16d7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/25a2eec1-5bf0-5d19-82b0-c079ff4a16d7  

## Ownership & control

### Owners / controllers

- **Mr Martin James Walder** (beneficial owner) — 50% — https://whiteintel.dev/entity/b53495f3-f77e-53d6-be7d-9c7dfd5656a1
- **Mrs Melanie Anne Walder** (beneficial owner) — 50% — https://whiteintel.dev/entity/c195b2f6-905b-5130-9e1f-d2c810b6a8c9
- **Mr Martin James Walder** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/739e23b9-08fb-4d45-bedf-1e20c7838b57
- **Mrs Melanie Anne Walder** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b23e1da4-5341-4204-ae53-cd1536576023

### Holdings / subsidiaries

- **ECO EFFICIENT HOMES LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/db69d3fd-6add-5db3-85e7-57f689a91d50
- **ECO EFFICIENT HOMES LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/db69d3fd-6add-5db3-85e7-57f689a91d50

### 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:** `12287152`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-10-29
- **Registered office:** The Lakehouse 16 Churchill Road, Welton, Daventry, NN11 2JH, England
- **SIC:** 41100

### Officers

- WALDER, Martin James — director · British · appointed 2019-10-29
- WALDER, Melanie Anne — director · British · appointed 2019-10-29

### Beneficial owners (Persons with Significant Control)

- Mr Martin James Walder — 25–50% shares · individual PSC · England — since 2019-10-29
- Mrs Melanie Anne Walder — 25–50% shares · individual PSC · United Kingdom — since 2019-10-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12287152
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12287152

## 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 **WALDER DEVELOPMENTS LIMITED** — https://whiteintel.dev/entity/25a2eec1-5bf0-5d19-82b0-c079ff4a16d7 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WALDER DEVELOPMENTS LIMITED**. Human view: https://whiteintel.dev/entity/25a2eec1-5bf0-5d19-82b0-c079ff4a16d7 · Structured JSON: https://whiteintel.dev/api/public/dossier/25a2eec1-5bf0-5d19-82b0-c079ff4a16d7._

_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"._