CompanyCore
UK company intelligence
Company profile report
Prepared 30 April 2026
AQUA21 LIMITED
SC379863 · ltd · incorporated 2010-06-07
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- scotland
- Registered office
- 272 Bath Street, Glasgow, G2 4JR, Scotland
- SIC codes
- 74909 — Other professional, scientific and technical activities n.e.c.
- Accounts next due
- 2026-06-30
- Confirmation statement next due
- 2026-08-04
2. Directors (2 active)
- COSTELLO, Trevor Franklin
- director · appointed 2010-06-07 · born 9/1960 (age 66)
- PEYTON, Courtney Hyde
- director · appointed 2010-09-24 · born 1/1966 (age 60)
3. Shareholders (1 active)
- Mr Trevor Franklin Costello
- 50-75% shares
Headline verdict
- Opportunity score
- 80/100 (Exceptional)
- Owner dependency
- critical — 83/100
- Red flags
- 0 high · 0 medium · 0 low