DIAMOND DCO ONE LIMITED
Company number 00244282 · Monitor this company
The annual accounts for this company are overdue.
The confirmation statement for this company is overdue.
Executive summary
Diamond DCO One Limited represents a legacy holding entity within the AAH pharmaceutical distribution group that has reached its strategic end-of-life, transitioning from Admenta Holdings through a November 2023 rebrand into formal liquidation. The substantial £11.15M share capital base and complex multi-PSC ownership structure indicate this was once a material group entity, but its current liquidation status eliminates growth optionality and focuses strategic priority entirely on orderly wind-down, compliance regularisation, and group asset recovery. The sole director faces elevated fiduciary risk given overdue statutory filings that must be addressed as a matter of urgency.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1929-12-12
- Registered office
- Herschel House, 58 Herschel Street, Slough, Berkshire, SL1 1PG
- Postcode
- SL1 1PG
- Capital
- 11,150,000 GBP
- Accounts category
- Total Exemption Full
Accounts
- Last made up to
- 2023-03-31
- Next due by
- 2024-12-31 Overdue
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2025-08-07
- Next due by
- 2026-08-21 Overdue
Nature of business (SIC)
- 70100 Activities of head offices
Officers 1 current · 50 resigned
Group structure 84 subsidiaries
Controlled by SAPPHIRE DCO TWELVE LIMITED — since 2016-04-06
-
AAH CONSUMER PRODUCTS LIMITED Dissolved
-
AAH FURB PENSION TRUSTEE LIMITED Dissolved
-
AAH GLASS & WINDOWS LIMITED Dissolved
-
AAH LLOYDS PENSION TRUSTEES LIMITED Dissolved
-
AAH ONE LIMITED Dissolved
-
AAH RETAIL PHARMACY LIMITED Dissolved
Showing 12 of 84.
From persons-with-significant-control filings on the public register.
Previous company names
| Name | Date changed |
|---|---|
| ADMENTA HOLDINGS LIMITED | 2023-11-30 |
| AAH SUBSIDIARIES LIMITED | 2007-04-18 |
| WEEVSOWN LIMITED | 1991-02-28 |
Previous registered addresses 4
| Address | Changed on |
|---|---|
| HAMPTON COURT TUDOR ROAD, MANOR PARK, RUNCORN, CHESHIRE WA7 1TX | 1998-07-15 |
| ANDREW AND CO, ST SWITHINS SQUARE, LINCOLN, LINCOLNSHIRE LN2 1HB | 1997-10-09 |
| HAMPTON COURT, TUDOR ROAD MANOR PARK, RUNCORN, CHESHIRE WA7 1TX | 1996-04-21 |
| 76 SOUTH PARK, LINCOLN, LN5 8EZ | 1995-09-04 |
Property in England & Wales 3 titles
- Leasehold
- 3
- Most recent registration
- 2015-11-05
- Where
- Greater London (1), Conwy (1), Greater Manchester (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| NGL907955 | Greater London | Leasehold | 2015-11-05 | — |
| WA509360 | Conwy | Leasehold | 2002-06-17 | — |
| GM618202 | Greater Manchester | Leasehold | 2002-05-30 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.