---
title: "CONVERSION RATE EXPERTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ed1127d5-42b9-58ba-99bc-6aefd85610d3
json: https://whiteintel.dev/api/public/dossier/ed1127d5-42b9-58ba-99bc-6aefd85610d3
identifier: oo:GB-COH-05895439
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CONVERSION RATE EXPERTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05895439`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ed1127d5-42b9-58ba-99bc-6aefd85610d3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ed1127d5-42b9-58ba-99bc-6aefd85610d3  

## Ownership & control

### Owners / controllers

- **Mr Karl Spencer Blanks** (beneficial owner) — 50% — https://whiteintel.dev/entity/578c78a4-3f8c-55b8-831f-f3baaa9843d9
- **Mr Ben Anthony John Jesson** (beneficial owner) — 50% — https://whiteintel.dev/entity/6e8de47e-6843-57d4-b5cb-6ee359d28f19
- **NEXT 15 GROUP PLC** (beneficial owner) — 100% — https://whiteintel.dev/entity/2cbdb9fc-7f35-519b-b7b3-eedb851d2946
- **Mr Ben Anthony John Jesson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2915e5ee-8efd-455d-917b-d76ae0e8c4fb
- **Mr Karl Spencer Blanks** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/495203c9-75ce-482f-9a6b-e481c591f223
- **NEXT 15 GROUP PLC** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2cbdb9fc-7f35-519b-b7b3-eedb851d2946
- **BRANDWIDTH MARKETING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/cd3e10a8-3593-5cde-ae5e-a7655a6e1a92

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

A **11-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:** `05895439`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-08-03
- **Registered office:** 60 Great Portland Street, London, W1W 7RT, United Kingdom
- **SIC:** 62020

### Beneficial owners (Persons with Significant Control)

- [Brandwidth Marketing Limited](https://whiteintel.dev/entity/cd3e10a8-3593-5cde-ae5e-a7655a6e1a92) — 75–100% shares · corporate PSC · United Kingdom — since 2026-01-20
- [Next 15 Group Plc](https://whiteintel.dev/entity/2cbdb9fc-7f35-519b-b7b3-eedb851d2946) — 75–100% shares · corporate PSC · England — ceased 2026-01-20
- Mr Karl Spencer Blanks — 25–50% shares · individual PSC · England — ceased 2020-07-15
- Mr Ben Anthony John Jesson — 25–50% shares · individual PSC · England — ceased 2020-07-15

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05895439
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05895439

## 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 **CONVERSION RATE EXPERTS LIMITED** — https://whiteintel.dev/entity/ed1127d5-42b9-58ba-99bc-6aefd85610d3 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CONVERSION RATE EXPERTS LIMITED**. Human view: https://whiteintel.dev/entity/ed1127d5-42b9-58ba-99bc-6aefd85610d3 · Structured JSON: https://whiteintel.dev/api/public/dossier/ed1127d5-42b9-58ba-99bc-6aefd85610d3._

_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"._