CompanyCore
UK company intelligence
Company profile report
Prepared 04 June 2026
ADVANCING SUSTAINABILITY LTD
08779804 · ltd · incorporated 2013-11-18
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- england-wales
- Registered office
- Delvyns Gaston Street, East Bergholt, Colchester, CO7 6SD, England
- SIC codes
- 70229 — Management consultancy activities other than financial management
- Accounts next due
- 2026-08-31
- Confirmation statement next due
- 2026-12-07
2. Directors (2 active)
- TUPPEN, Christopher George
- director · appointed 2013-11-18 · born 9/1954 (age 72)
- TUPPEN, Deborah
- director · appointed 2013-11-18 · born 1/1958 (age 68)
3. Shareholders (2 active)
- Mrs Deborah Tuppen
- 25-50% shares
- Mr Christopher George Tuppen
- 25-50% shares
Headline verdict
- Opportunity score
- 78/100 (Strong)
- Owner dependency
- critical — 86/100
- Red flags
- 0 high · 0 medium · 0 low