CompanyCore
UK company intelligence
Company profile report
Prepared 31 July 2026

ALLIANCE DIAGNOSTIC SERVICES LIMITED

04026369 · ltd · incorporated 2000-06-29

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
england-wales
Registered office
Aml Hub, The Woods, Opus 40 Business Park, Warwick, CV34 5AH, United Kingdom
SIC codes
86900 — Other human health activities
Accounts next due
2027-06-30
Confirmation statement next due
2026-08-21

2. Directors (2 active)

MARSH, Howard Alexander David
director · appointed 2024-04-11 · born 7/1974 (age 52)
WINCHESTER, Peter John
director · appointed 2024-04-11 · born 2/1971 (age 55)

3. Shareholders (1 active)

Alliance Medical Limited
75-100% shares · 75-100% voting

4. Group structure

Alliance Medical Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Alliance Medical Limited
Corporate parent · 75-100%

5. Security

6 total charges (0 outstanding, 6 satisfied).

Headline verdict

Opportunity score
72/100 (Strong)
Owner dependency
moderate — 58/100
Red flags
0 high · 1 medium · 0 low