---
title: "JON CARR STRUCTURAL DESIGN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bbd22625-60ce-5405-a7f0-fe30852600a9
json: https://whiteintel.dev/api/public/dossier/bbd22625-60ce-5405-a7f0-fe30852600a9
identifier: oo:GB-COH-13277782
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JON CARR STRUCTURAL DESIGN LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13277782`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bbd22625-60ce-5405-a7f0-fe30852600a9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bbd22625-60ce-5405-a7f0-fe30852600a9  

## Ownership & control

### Owners / controllers

- **Ms Jill Elizabeth Dentith** (beneficial owner) — 50% — https://whiteintel.dev/entity/a3b1251e-4c7b-5f18-84a5-231823f5c9c7
- **Mr Jonathan Francis Carr** (beneficial owner) — 50% — https://whiteintel.dev/entity/e5355251-d5af-5e7d-a597-8bdde38c2f3d
- **Mr Jonathan Francis Carr** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/68bc5a72-221d-4084-a332-70b50ddb7ac7
- **Ms Jill Elizabeth Dentith** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/31c69aa4-9393-492b-9f60-52bd40285c2d

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

1. **Ms Jill Elizabeth Dentith** — beneficial owner 50% → *JON CARR STRUCTURAL DESIGN LIMITED*
1. **Mr Jonathan Francis Carr** — beneficial owner 50% → *JON CARR STRUCTURAL DESIGN LIMITED*
1. **Mr Jonathan Francis Carr** — beneficial owner 37.5% → *JON CARR STRUCTURAL DESIGN LIMITED*
1. **Ms Jill Elizabeth Dentith** — beneficial owner 37.5% → *JON CARR STRUCTURAL DESIGN LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `13277782`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-03-19
- **Registered office:** 79 High Street, Old Whittington, Chesterfield, S41 9LA, England
- **SIC:** 71122

## Financials (Companies House accounts)

| Figure | 2026-03-31 | 2025-03-31 |
|---|---:|---:|
| Net assets | £51,784 | £49,477 |
| Cash | £56,904 | £50,993 |
| Shareholder funds | £2 | £2 |
| Fixed assets | £68 | £240 |
| Current assets | £62,120 | £57,660 |
| Employees | 2 | 2 |

_As filed at Companies House. Micro-entities file no profit-and-loss account._

### Officers

- CARR, Jonathan Francis — director · British · appointed 2021-03-19
- DENTITH, Jill Elizabeth — director · British · appointed 2021-03-19

### Beneficial owners (Persons with Significant Control)

- Ms Jill Elizabeth Dentith — 25–50% shares · individual PSC · England — since 2021-03-19
- Mr Jonathan Francis Carr — 25–50% shares · individual PSC · England — since 2021-03-19

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13277782
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/13277782/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13277782

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JON CARR STRUCTURAL DESIGN LIMITED**. Human view: https://whiteintel.dev/entity/bbd22625-60ce-5405-a7f0-fe30852600a9 · Structured JSON: https://whiteintel.dev/api/public/dossier/bbd22625-60ce-5405-a7f0-fe30852600a9._

_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"._