---
title: "MORTGAGE AGENCY SERVICES NUMBER ONE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/582065cd-2485-593b-9c11-84b08b5d035b
json: https://whiteintel.dev/api/public/dossier/582065cd-2485-593b-9c11-84b08b5d035b
identifier: oo:GB-COH-02317853
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MORTGAGE AGENCY SERVICES NUMBER ONE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02317853`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/582065cd-2485-593b-9c11-84b08b5d035b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/582065cd-2485-593b-9c11-84b08b5d035b  

## Cross-source identity

The same real-world entity, resolved across sources:

- **MORTGAGE AGENCY SERVICES NUMBER ONE LIMITED** — GLEIF · `lei:2138008CEW68K94OI430` — https://whiteintel.dev/entity/7c4cd8a1-6c01-587a-8fdb-b6915a729383

## Ownership & control

### Owners / controllers

- **THE CO-OPERATIVE BANK P.L.C.** (beneficial owner) — 100% — https://whiteintel.dev/entity/2be47b7a-57ad-501c-b5a3-247acdfe18aa
- **Britannia Treasury Services Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/396544cf-0bb9-4a34-adf7-2c085d4237be
- **The Co-Operative Bank Plc** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a1df2e0d-cd53-4e62-8991-e7e0cf826ffb

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

A **17-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:** `02317853`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1988-11-16
- **Registered office:** 1 Balloon Street, Manchester, M4 4BE, United Kingdom
- **SIC:** 64999

### Officers

- GREEN, Catherine Elizabeth — secretary · appointed 2019-02-14
- RAYBOULD, Lee John — director · British · appointed 2025-04-01
- ARNOLD, Katy Jane — secretary · appointed 2014-10-22 · resigned 2014-12-19
- GREEN, Robin Sinclair — secretary · British · appointed 1991-10-01 · resigned 2007-07-31
- MCKEOWN, Brona Rose — secretary · appointed 2014-12-19 · resigned 2015-03-30
- MEDFORD, Paul Derek — secretary · British · appointed 2007-08-01 · resigned 2009-12-06
- MOSS, Susan — secretary · appointed 2010-07-19 · resigned 2014-10-21
- MULLINGER, Louis Neville Clarke — secretary · British · resigned 1991-10-01
- WADE, Patricia Anne — secretary · appointed 2009-12-06 · resigned 2010-07-19
- WHITEHEAD, David Clive — secretary · appointed 2015-03-30 · resigned 2019-02-14
- AITKEN, Stephen — director · British,Australian · appointed 2014-10-30 · resigned 2017-01-06
- ALDERSON, Keith Brian — director · British · appointed 2009-10-27 · resigned 2013-06-04
- ALTHAM, Richard David — director · British · appointed 2009-12-09 · resigned 2010-11-10
- BAYLEY, Trevor John — director · British · appointed 1995-07-05 · resigned 2000-11-21
- BLAKE, Kevin Michael — director · British · appointed 2009-10-27 · resigned 2012-11-09
- BRITNELL, Louise Jeanette — director · British · appointed 2019-09-19 · resigned 2025-03-31
- GARLICK, Philip Michael — director · British · appointed 2011-01-19 · resigned 2013-04-27
- GAYWARD, Ian Curtis — director · British · appointed 2012-12-28 · resigned 2013-10-11
- GOSLING, Clare Louise — director · British · appointed 2013-07-18 · resigned 2015-08-20
- GREEN, Peter John — director · British · appointed 1996-09-27 · resigned 2001-05-16

### Beneficial owners (Persons with Significant Control)

- [The Co-Operative Bank Plc](https://whiteintel.dev/entity/a1df2e0d-cd53-4e62-8991-e7e0cf826ffb) — 75–100% shares · corporate PSC · England — since 2017-03-29
- [Britannia Treasury Services Limited](https://whiteintel.dev/entity/396544cf-0bb9-4a34-adf7-2c085d4237be) — 75–100% shares · corporate PSC · England — ceased 2017-03-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02317853
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02317853

## 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 **MORTGAGE AGENCY SERVICES NUMBER ONE LIMITED** — https://whiteintel.dev/entity/582065cd-2485-593b-9c11-84b08b5d035b · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MORTGAGE AGENCY SERVICES NUMBER ONE LIMITED**. Human view: https://whiteintel.dev/entity/582065cd-2485-593b-9c11-84b08b5d035b · Structured JSON: https://whiteintel.dev/api/public/dossier/582065cd-2485-593b-9c11-84b08b5d035b._

_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"._