CompanyCore
UK company intelligence
Company profile report
Prepared 07 June 2026
A G SADOWSKI UNDERWRITING LIMITED
03840766 · ltd · incorporated 1999-09-08
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- england-wales
- Registered office
- 5th Floor 40 Gracechurch Street, London, EC3V 0BT, England
- SIC codes
- 65120 — Non-life insurance; 65202 — Non-life reinsurance; 65300 — Pension funding; 66300 — Fund management activities
- Accounts next due
- 2026-09-30
- Confirmation statement next due
- 2026-08-24
2. Directors (4 active)
- SADOWSKI, Kathleen Mary
- director · appointed 1999-09-08 · born 10/1945 (age 81)
- SADOWSKI, Lisa Michelle
- director · appointed 2016-06-28 · born 7/1969 (age 57)
- SADWSKI, Andrew Gregory
- director · appointed 1999-09-08 · born 4/1941 (age 85)
- NOMINA PLC
- corporate-director · appointed 2006-12-31
3. Shareholders (1 active)
- Mr Andrew Gregory Sadowski
- 75-100% shares · 75-100% voting · board control
4. Security
207 total charges (207 outstanding, 0 satisfied).
Headline verdict
- Opportunity score
- 78/100 (Strong)
- Owner dependency
- critical — 88/100
- Red flags
- 0 high · 0 medium · 1 low