ABINGWORTH AVILLION BLOCKER LIMITED

1. Company facts

Status

active

Lifecycle

🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.

Jurisdiction

england-wales

Registered office

1 St. James's Market, London, SW1Y 4AH, England

SIC codes

64303 — Activities of venture and development capital companies

Accounts next due

2026-09-30

Confirmation statement next due

2026-12-03

2. Directors (4 active)

ANDERSON, Jeremy Wayne

director · appointed 2025-03-25 · born 7/1975 (age 51)

HOWLETT-BOLTON, Andrew John

director · appointed 2025-03-25 · born 4/1980 (age 46)

O'REILLY, Emma Jane

director · appointed 2025-07-21 · born 2/1985 (age 41)

ROSEN, Robert William

director · appointed 2025-03-25 · born 10/1983 (age 43)

3. Shareholders (1 active)

Abingworth Bioventures Vi Gp Lp

75-100% shares · 75-100% voting · board control

4. Group structure

Abingworth Bioventures Vi Gp Lp is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Abingworth Bioventures Vi Gp Lp

Corporate parent · 75-100%

Headline verdict

Opportunity score

70/100 (Strong)

Owner dependency

moderate — 40/100

Red flags

0 high · 1 medium · 0 low