--- title: "BARBER HARRISON & PLATT ADVISORY LLP — Ownership Dossier" canonical: https://whiteintel.dev/entity/2994ca26-c068-5e8a-945d-e651d8a538f5 json: https://whiteintel.dev/api/public/dossier/2994ca26-c068-5e8a-945d-e651d8a538f5 identifier: oo:GB-COH-OC416373 jurisdiction: GB risk: Low source: WhiteIntel corporate-ownership graph --- # BARBER HARRISON & PLATT ADVISORY LLP **Type:** Company **Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb) **Identifier:** `oo:GB-COH-OC416373` **Risk level:** Low **Canonical dossier:** https://whiteintel.dev/entity/2994ca26-c068-5e8a-945d-e651d8a538f5 **Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2994ca26-c068-5e8a-945d-e651d8a538f5 ## Ownership & control ### Owners / controllers - **Christopher Paul Humphreys** (beneficial owner) — 50% — https://whiteintel.dev/entity/ea91e023-06a8-56df-91c0-04b9bb04a06d - **John Warner** (beneficial owner) — 50% — https://whiteintel.dev/entity/74cd2e4b-54a2-5617-b5e6-d8067b9c7a9b - **Mr Hamish Moir Morrison** (beneficial owner) — https://whiteintel.dev/entity/5ca86fdc-b004-5661-bb20-31fe48ecc92c - **Christopher Paul Humphreys** (beneficial owner) — https://whiteintel.dev/entity/6e1d5070-7681-407e-aa0b-e87a4460b93e - **John Warner** (beneficial owner) — https://whiteintel.dev/entity/144384c2-d2d9-4689-aaf9-fc425a24dc47 - **Mr Hamish Moir Morrison** (beneficial owner) — https://whiteintel.dev/entity/9a256f27-ad93-4f46-8350-8ef488d5c5ba - **Mrs Lisa Ann Leighton** (beneficial owner) — https://whiteintel.dev/entity/62ae1eda-0be3-4698-9af5-3ebdb9a0b552 ### Holdings / subsidiaries - **BARBER HARRISON & PLATT LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d41e7604-3085-580b-9735-65e04f3e50c4 - **BHP COMMERCIAL FINANCE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fc0815b7-2ed7-5a7d-a0af-45255d5ad985 - **BARBER HARRISON & PLATT MANAGEMENT SERVICES CO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/868405a8-191c-50f4-9169-257494fd43ff - **BARBER HARRISON & PLATT MANAGEMENT SERVICES CO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/868405a8-191c-50f4-9169-257494fd43ff - **TRANSLINK CORPORATE FINANCE (SUMER BHP) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9fab0139-5a54-4019-adc4-8fce83a10cc3 - **BARBER HARRISON & PLATT AUDIT LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f892d742-b61e-5960-8388-0e3e7a68a7f8 - **TL CORPORATE FINANCE (BARBER HARRISON & PLATT) LLP** (beneficial owner) — https://whiteintel.dev/entity/9ecd1221-9076-51e7-bdd8-e5ff9d7f9e5a ### UBO chain (walk to the ultimate owner) A **7-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:** `OC416373` - **Status:** active - **Type:** llp - **Incorporated:** 2017-03-14 - **Registered office:** Albert Works, Sidney Street, Sheffield, S1 4RG, England ### Officers - LEIGHTON, Lisa Ann — llp designated member · appointed 2017-03-31 - MORRISON, Hamish Moir — llp designated member · appointed 2017-03-31 - PARKER, Graham Edward — llp designated member · appointed 2024-04-01 - PEARSON, Dean — llp designated member · appointed 2018-04-01 - SOWDEN, Daniel John — llp designated member · appointed 2017-03-31 - VARLEY, Daniel James — llp designated member · appointed 2022-07-18 - ADAMOWICZ, Fletcher James — llp member · appointed 2021-07-13 - ARCH, Karen Marie Louise — llp member · appointed 2025-09-04 - ATHEY, Martin John — llp member · appointed 2019-08-01 - BROWN, Ann Margaret — llp member · appointed 2017-11-16 - CHAPMAN, Anthony — llp member · appointed 2017-03-31 - DAVIES, Kevin Maurice — llp member · appointed 2019-10-01 - DIGNAM, Ellie Hannah — llp member · appointed 2024-04-01 - FOSTER, Melanie — llp member · appointed 2025-09-04 - HAIGH, Andrew Neil — llp member · appointed 2017-03-31 - HARRIS-MILNES, Suzanne Elizabeth — llp member · appointed 2023-04-01 - HAW, Colin — llp member · appointed 2017-03-31 - HIRD, Alex — llp member · appointed 2025-04-01 - HUMPHREYS, Christopher Paul — llp member · appointed 2017-03-14 - HURST, Jennifer Anne — llp member · appointed 2018-04-01 ### Beneficial owners (Persons with Significant Control) - Mrs Lisa Ann Leighton — significant influence or control limited liability partnership · individual PSC — ceased 2019-04-01 - Mr Hamish Moir Morrison — significant influence or control limited liability partnership · individual PSC — ceased 2019-04-01 - Christopher Paul Humphreys — 25–50% votes · individual PSC — ceased 2023-01-24 - John Warner — 25–50% votes · individual PSC — ceased 2023-01-24 ## Provenance - companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/OC416373 - OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/OC416373 ## 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 **BARBER HARRISON & PLATT ADVISORY LLP** — https://whiteintel.dev/entity/2994ca26-c068-5e8a-945d-e651d8a538f5 · pricing https://whiteintel.dev/pricing. --- _This is the markdown-for-agents view of the WhiteIntel dossier for **BARBER HARRISON & PLATT ADVISORY LLP**. Human view: https://whiteintel.dev/entity/2994ca26-c068-5e8a-945d-e651d8a538f5 · Structured JSON: https://whiteintel.dev/api/public/dossier/2994ca26-c068-5e8a-945d-e651d8a538f5._ _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"._