---
title: "TAN YR ALLT HOUSE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/212a097d-8865-5cde-80d8-71dff9e45d5f
json: https://whiteintel.dev/api/public/dossier/212a097d-8865-5cde-80d8-71dff9e45d5f
identifier: oo:GB-COH-05288459
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TAN YR ALLT HOUSE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05288459`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/212a097d-8865-5cde-80d8-71dff9e45d5f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/212a097d-8865-5cde-80d8-71dff9e45d5f  

## Ownership & control

### Owners / controllers

- **SPV153 LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/23db6118-6f82-5026-a2fd-55c525bb7b96
- **Fieldbay Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/db0ad906-1f27-4d12-b198-28344ad3efc0
- **IVOLVE FIELDBAY BIDCO LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/df3d7c50-9ffe-544e-8eec-90fb5f5b2678

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

A **42-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:** `05288459`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2004-11-16
- **Registered office:** Chestnut House Tawe Business Village, Swansea Enterprise Park, Swansea, SA7 9LA
- **SIC:** 87900

### Officers

- DAVIES, Timothy Michael — director · British · appointed 2021-08-17
- PICEK, Aldo Zacary — director · British · appointed 2022-06-01
- ROBINSON, Neil David — director · British · appointed 2023-06-25
- LOPEZ, Stuart Rylan — secretary · British · appointed 2004-11-17 · resigned 2011-12-01
- HCS SECRETARIAL LIMITED — corporate nominee secretary · appointed 2004-11-16 · resigned 2004-11-17
- HAINSWORTH, Paul Reuben — director · British · appointed 2019-03-15 · resigned 2021-08-09
- HALLIDAY, Russell John — director · British · appointed 2004-11-17 · resigned 2011-12-01
- LEWIS, Paula — director · British · appointed 2018-06-22 · resigned 2024-10-01
- LOPEZ, Stuart Rylan — director · British · appointed 2004-11-17 · resigned 2019-03-15
- PAULA, Lewis — director · British · appointed 2007-08-30 · resigned 2009-11-13
- REES, Cynthia Margaret — director · British · appointed 2007-08-30 · resigned 2009-11-13
- SVENSSON, Erik Dan Hugo — director · Swedish · appointed 2024-10-01 · resigned 2026-05-13
- HANOVER DIRECTORS LIMITED — corporate nominee director · appointed 2004-11-16 · resigned 2004-11-17

### Beneficial owners (Persons with Significant Control)

- [Ivolve Fieldbay Bidco Ltd](https://whiteintel.dev/entity/df3d7c50-9ffe-544e-8eec-90fb5f5b2678) — 75–100% shares · corporate PSC · United Kingdom — since 2019-03-15
- [Fieldbay Limited](https://whiteintel.dev/entity/db0ad906-1f27-4d12-b198-28344ad3efc0) — 75–100% shares · corporate PSC · Wales — ceased 2019-03-15

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05288459
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05288459

## 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 **TAN YR ALLT HOUSE LIMITED** — https://whiteintel.dev/entity/212a097d-8865-5cde-80d8-71dff9e45d5f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TAN YR ALLT HOUSE LIMITED**. Human view: https://whiteintel.dev/entity/212a097d-8865-5cde-80d8-71dff9e45d5f · Structured JSON: https://whiteintel.dev/api/public/dossier/212a097d-8865-5cde-80d8-71dff9e45d5f._

_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"._