---
title: "18 Week Support Llp — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fb63d48d-acc1-47a9-82ff-2b80445ff21b
json: https://whiteintel.dev/api/public/dossier/fb63d48d-acc1-47a9-82ff-2b80445ff21b
identifier: gb-coh:OC394374
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# 18 Week Support Llp

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:OC394374`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fb63d48d-acc1-47a9-82ff-2b80445ff21b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fb63d48d-acc1-47a9-82ff-2b80445ff21b  

## Ownership & control

### Owners / controllers

- **DEVONSHIRE MEDICAL LIMITED** (beneficial owner) — https://whiteintel.dev/entity/522e5efb-0b61-5c45-b7a0-835284bf0323
- **Alexander Chilvers Limited** (beneficial owner) — https://whiteintel.dev/entity/78726382-5ce7-439e-99bf-d51b296ea4f6

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

A **20-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:** `OC394374`
- **Status:** dissolved
- **Type:** llp
- **Incorporated:** 2014-07-18
- **Registered office:** 25 Farringdon Street, London, EC4A 4AB

### Officers

- [18 WEEK SUPPORT LIMITED](https://whiteintel.dev/entity/4df44420-558b-548d-b6c7-671d4abcd41e) — corporate llp designated member · appointed 2021-03-04
- [ALEXANDER CHILVERS LIMITED](https://whiteintel.dev/entity/78726382-5ce7-439e-99bf-d51b296ea4f6) — corporate llp designated member · appointed 2014-07-18
- [18 WSL LIMITED](https://whiteintel.dev/entity/6d6547f1-211c-4306-88d0-638b90ce8a84) — corporate llp designated member · appointed 2019-05-30 · resigned 2021-03-04
- [DEVONSHIRE MEDICAL LIMITED](https://whiteintel.dev/entity/522e5efb-0b61-5c45-b7a0-835284bf0323) — corporate llp designated member · appointed 2014-07-18 · resigned 2019-05-30

### Beneficial owners (Persons with Significant Control)

- [18 Week Support Limited](https://whiteintel.dev/entity/4df44420-558b-548d-b6c7-671d4abcd41e) — significant influence or control limited liability partnership · corporate PSC · England — since 2021-03-04
- [Alexander Chilvers Limited](https://whiteintel.dev/entity/78726382-5ce7-439e-99bf-d51b296ea4f6) — significant influence or control as firm limited liability partnership · corporate PSC · England — since 2016-07-17
- [18 Wsl Limited](https://whiteintel.dev/entity/6d6547f1-211c-4306-88d0-638b90ce8a84) — significant influence or control limited liability partnership · corporate PSC · England — ceased 2021-03-04
- [Devonshire Medical Limited](https://whiteintel.dev/entity/522e5efb-0b61-5c45-b7a0-835284bf0323) — significant influence or control as firm limited liability partnership · corporate PSC · England — ceased 2019-05-30
- Dr Conal Martin Perrett — significant influence or control limited liability partnership · individual PSC · England — ceased 2019-05-30
- Mr Alexander Chilvers — significant influence or control limited liability partnership · individual PSC · United Kingdom — ceased 2016-07-17

## 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 **18 Week Support Llp** — https://whiteintel.dev/entity/fb63d48d-acc1-47a9-82ff-2b80445ff21b · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **18 Week Support Llp**. Human view: https://whiteintel.dev/entity/fb63d48d-acc1-47a9-82ff-2b80445ff21b · Structured JSON: https://whiteintel.dev/api/public/dossier/fb63d48d-acc1-47a9-82ff-2b80445ff21b._

_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"._