---
title: "PARTY UNDERCOVER LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/552fbf63-24ba-55d2-b92e-bb7201db4aa6
json: https://whiteintel.dev/api/public/dossier/552fbf63-24ba-55d2-b92e-bb7201db4aa6
identifier: oo:GB-COH-13263694
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PARTY UNDERCOVER LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13263694`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/552fbf63-24ba-55d2-b92e-bb7201db4aa6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/552fbf63-24ba-55d2-b92e-bb7201db4aa6  

## Ownership & control

### Owners / controllers

- **Mrs Hayley Emma Gjerstad** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/05323508-1456-43f6-b762-6a97fce73ba9
- **Mr Ole Christopher Gjerstad** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/710004e4-06f1-4b29-be0a-0cd943e763f1

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

1. **Mrs Hayley Emma Gjerstad** — beneficial owner 37.5% → *PARTY UNDERCOVER LTD*
1. **Mr Ole Christopher Gjerstad** — beneficial owner 37.5% → *PARTY UNDERCOVER LTD*

## Company profile (live · UK Companies House)

- **Company number:** `13263694`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-03-12
- **Registered office:** Crumps Barn, Wormbridge, Hereford, Herefordshire, HR2 9DT, England
- **SIC:** 77291

### Officers

- GJERSTAD, Hayley Emma — director · British · appointed 2021-03-12
- GJERSTAD, Ole Christopher — director · British · appointed 2021-03-12

### Beneficial owners (Persons with Significant Control)

- Mr Ole Christopher Gjerstad — 25–50% shares · individual PSC · England — since 2021-03-12
- Mrs Hayley Emma Gjerstad — 25–50% shares · individual PSC · England — since 2021-03-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13263694

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PARTY UNDERCOVER LTD**. Human view: https://whiteintel.dev/entity/552fbf63-24ba-55d2-b92e-bb7201db4aa6 · Structured JSON: https://whiteintel.dev/api/public/dossier/552fbf63-24ba-55d2-b92e-bb7201db4aa6._

_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"._