---
title: "SIMULCO LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e34dfeb-e883-5b61-946a-44b1c9d446dd
json: https://whiteintel.dev/api/public/dossier/4e34dfeb-e883-5b61-946a-44b1c9d446dd
identifier: oo:GB-COH-11430331
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIMULCO LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11430331`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e34dfeb-e883-5b61-946a-44b1c9d446dd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e34dfeb-e883-5b61-946a-44b1c9d446dd  

## Ownership & control

### Owners / controllers

- **Mr Sam Attenborough** (beneficial owner) — 50% — https://whiteintel.dev/entity/068fa004-3a1a-5ed8-8030-2b8c742e0fae
- **Mr Charles Alan De Lastic** (beneficial owner) — 50% — https://whiteintel.dev/entity/f688b07f-962a-575c-bd8a-40934e6d57de
- **Mrs Heather Anne De Lastic** (beneficial owner) — 50% — https://whiteintel.dev/entity/3655f52a-85cf-5289-be40-9eab5ce3fc2b
- **MELDRUM GROUP LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/23ca73d9-1610-5156-b12f-2c6dc6c46111
- **DEEPLAKE GROUP LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/d7130cd2-74d3-5194-91eb-bbbff70139f2
- **Mrs Heather Anne De Lastic** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/fa1f3495-bacf-4067-8cdf-0cbe6a5b40c1
- **Mr Charles Alan De Lastic** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bc145c71-a7a4-4b9e-8f70-8ccbe36ca669
- **Mr Charles Alan De Lastic** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d5852cb7-dd4b-4b4e-ad5a-c8d7273a97ab
- **MELDRUM GROUP LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/23ca73d9-1610-5156-b12f-2c6dc6c46111
- **Mr Sam Attenborough** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ce9ea2db-4ec3-4119-9def-6cd1f1049a8a
- **DEEPLAKE GROUP LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d7130cd2-74d3-5194-91eb-bbbff70139f2

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

A **17-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:** `11430331`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-06-25
- **Registered office:** 6 Willow Close, Reed, Royston, SG8 8BA, England
- **SIC:** 82990

### Officers

- ATTENBOROUGH, Sam — director · British · appointed 2023-06-28
- DE LASTIC, Charles Alan — director · British · appointed 2018-06-25
- MELDRUM, Adam Stuart — director · British · appointed 2023-06-28
- DE LASTIC, Heather Anne — secretary · appointed 2018-06-25 · resigned 2023-06-28

### Beneficial owners (Persons with Significant Control)

- Mr Sam Attenborough — 25–50% shares · individual PSC · England — since 2023-06-28
- [Meldrum Group Ltd](https://whiteintel.dev/entity/23ca73d9-1610-5156-b12f-2c6dc6c46111) — 25–50% shares · corporate PSC · England — since 2023-06-28
- [Deeplake Group Limited](https://whiteintel.dev/entity/d7130cd2-74d3-5194-91eb-bbbff70139f2) — 25–50% shares · corporate PSC · England — since 2018-06-25
- Mrs Heather Anne De Lastic — 25–50% shares · individual PSC · United Kingdom — ceased 2023-06-28
- Mr Charles Alan De Lastic — 25–50% shares · individual PSC · United Kingdom — ceased 2018-06-25

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11430331
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11430331

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIMULCO LTD**. Human view: https://whiteintel.dev/entity/4e34dfeb-e883-5b61-946a-44b1c9d446dd · Structured JSON: https://whiteintel.dev/api/public/dossier/4e34dfeb-e883-5b61-946a-44b1c9d446dd._

_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"._