Alpha Laboratories Limited
- Company number
- 01215816
- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 12 Jun 1975
- Nature of business
- Agents specialised in the sale of other particular products
- Corporate group
- Diploma PLC (72 companies)
Registered office
Control
| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mrs Anne Marie Giles | Ownership Of Shares 50 To 75 Percent | 6 Apr 2016 | 16 Jan 2018 |
| Mrs Anne Marie Giles | Ownership Of Shares 50 To 75 Percent | 16 Jan 2019 | 18 Dec 2024 |
| Ms Talia Louise Giles | Ownership Of Shares 25 To 50 Percent Voting Rights 25 To 50 Percent |
18 Dec 2024 | 7 Jul 2025 |
| Nathan Scott Giles | Ownership Of Shares 25 To 50 Percent Voting Rights 25 To 50 Percent |
18 Dec 2024 | 7 Jul 2025 |
| Diploma Uk Holding Limited | Ownership Of Shares 75 To 100 Percent Voting Rights 75 To 100 Percent Right To Appoint And Remove Directors |
7 Jul 2025 |
Accounts
| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Sep 2025 | £29,775,820 | £5,025,815 | 1 |
| 31 Dec 2024 | £28,887,514 | £24,053,063 | 71 |
| 30 Sep 2023 | - | - | - |
| 30 Sep 2022 | - | - | - |
| 30 Sep 2021 | - | - | - |
| 30 Sep 2020 | - | - | - |
| 30 Sep 2019 | - | - | - |
| 30 Sep 2018 | - | - | - |
| 30 Sep 2017 | - | - | - |
| 30 Sep 2016 | - | - | - |
| 30 Sep 2015 | - | - | - |
| 30 Sep 2014 | - | - | - |
| 30 Sep 2013 | - | - | - |
| 30 Sep 2012 | - | - | - |
| 30 Sep 2011 | - | - | - |
| 30 Sep 2010 | - | - | - |
| 30 Sep 2009 | - | - | - |
| 30 Sep 2008 | - | - | - |
| 30 Sep 2007 | - | - | - |
| 30 Sep 2006 | - | - | - |
| 30 Sep 2005 | - | - | - |
| 30 Sep 2004 | - | - | - |
| 30 Sep 2003 | - | - | - |
| 30 Sep 2002 | - | - | - |
| 30 Sep 2001 | - | - | - |
| 30 Sep 2000 | - | - | - |
| 30 Sep 1999 | - | - | - |
| 30 Sep 1998 | - | - | - |
| 30 Sep 1997 | - | - | - |
| 30 Sep 1996 | - | - | - |
| 30 Sep 1995 | - | - | - |
| 30 Sep 1994 | - | - | - |
| 30 Sep 1993 | - | - | - |
| 30 Sep 1992 | - | - | - |
| 30 Sep 1991 | - | - | - |
| 30 Sep 1990 | - | - | - |
| 30 Sep 1989 | - | - | - |
| 30 Sep 1988 | - | - | - |
| 30 Sep 1987 | - | - | - |
| 30 Sep 1986 | - | - | - |
| 30 Sep 1985 | - | - | - |
| 30 Sep 1984 | - | - | - |
Connections
Owned by
Alpha Laboratories Limited → Diploma UK Holdings Limited → Diploma Holdings PLC → Diploma PLC
Companies at the same address
- AMG (Brighouse) Limited (08670642)
- AMG Sealing Limited (07273888)
- Cablecraft Limited (02478297)
- Cabletec Interconnect Components Systems Limited (02330157)
- Clarendon Specialty Fasteners Limited (02666902)
- Cpml Limited (09252801)
- Diploma Asia Holdings Limited (15741492)
- Diploma Australia Holdings Limited (07328967)
- Diploma Canada Holdings Limited (05116724)
- Diploma Europe Holdings Limited (01170317)