---
title: "ABACUS DEVELOPMENTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ce20609d-c5ed-406e-b94d-5bf68fe911e0
json: https://whiteintel.dev/api/public/dossier/ce20609d-c5ed-406e-b94d-5bf68fe911e0
identifier: gb-coh:01038942
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ABACUS DEVELOPMENTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:01038942`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ce20609d-c5ed-406e-b94d-5bf68fe911e0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ce20609d-c5ed-406e-b94d-5bf68fe911e0  

## Ownership & control

### Owners / controllers

- **Sir Robert Mcalpine Enterprises Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7ad3cd75-225f-41e5-983c-b396f979d3e5
- **PARK LANE AMERICA HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bff52263-0c86-5d97-90aa-20aba4dcc0ec

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

A **35-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:** `01038942`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1972-01-19
- **Registered office:** Concept House, Home Park Mill Link, Kings Langley, Hertfordshire, WD4 8UD, United Kingdom
- **SIC:** 41100, 68320

### Officers

- DEMPSEY, John Alistair — secretary · appointed 2025-04-17
- DEMPSEY, John Alistair — director · British · appointed 2025-01-17
- WOTHERSPOON, Robert John William — director · British · appointed 2018-10-31
- COWEN, Brendon Raymond — secretary · British · appointed 1995-10-20 · resigned 2005-11-30
- MURPHY, Elizabeth Jane — secretary · British · appointed 1991-11-04 · resigned 1992-12-04
- OAKLEY, Robert James — secretary · British · appointed 1992-12-04 · resigned 1994-08-19
- PEARSON, Kevin John — secretary · appointed 2013-06-26 · resigned 2025-04-17
- PRAIN, Graham Lindsay — secretary · British · appointed 1994-08-19 · resigned 1995-10-20
- PRAIN, Graham Lindsay — secretary · British · resigned 1991-11-04
- WALKER, Robert Peter — secretary · British · appointed 2005-11-30 · resigned 2013-06-26
- BOLT, Andrew Reginald — director · British · appointed 1999-04-30 · resigned 2017-07-31
- BRIANT, John Mark — director · British · appointed 1998-02-09 · resigned 2014-03-27
- BUDDEN, Derek Ernest Arthur — director · British · resigned 1999-04-30
- LEMERLE, Malcolm Iain Roderick — director · British · resigned 1995-04-30
- MCALPINE, Adrian Neil Raeburn — director · British · resigned 2025-01-17
- PRAIN, Graham Lindsay — director · British · appointed 1995-04-30 · resigned 2004-03-31
- SANDERS, Geoffrey Peter — director · British · appointed 1998-01-01 · resigned 2015-10-01
- SHELLEY, Miles Colin — director · British · appointed 2017-07-31 · resigned 2018-10-31
- THOMAS, Huw James — director · British · appointed 2014-03-27 · resigned 2015-10-01
- WOOLF, Robert Anthony — director · British · appointed 1995-04-30 · resigned 1998-09-04

### Beneficial owners (Persons with Significant Control)

- [Sir Robert Mcalpine Enterprises Limited](https://whiteintel.dev/entity/7ad3cd75-225f-41e5-983c-b396f979d3e5) — 75–100% shares · corporate PSC · United Kingdom — since 2024-02-29
- [Sir Robert Mcalpine Enterprises Limited](https://whiteintel.dev/entity/bff52263-0c86-5d97-90aa-20aba4dcc0ec) — 75–100% shares · corporate PSC · England — ceased 2024-02-29

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01038942

## 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 **ABACUS DEVELOPMENTS LIMITED** — https://whiteintel.dev/entity/ce20609d-c5ed-406e-b94d-5bf68fe911e0 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ABACUS DEVELOPMENTS LIMITED**. Human view: https://whiteintel.dev/entity/ce20609d-c5ed-406e-b94d-5bf68fe911e0 · Structured JSON: https://whiteintel.dev/api/public/dossier/ce20609d-c5ed-406e-b94d-5bf68fe911e0._

_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"._