CompanyCore
UK company intelligence
Company profile report
Prepared 17 May 2026
31LDN LTD
11053060 · ltd · incorporated 2017-11-08
1. Company facts
- Status
- active
- Lifecycle
- 🏛️ Established — Profitable, stable, 5+ years of trading. Classic SME profile.
- Jurisdiction
- england-wales
- Registered office
- Flat1 25 Essex Road, London, W3 9JA, England
- SIC codes
- 70229 — Management consultancy activities other than financial management; 74909 — Other professional, scientific and technical activities n.e.c.
- Accounts next due
- 2026-08-31
- Confirmation statement next due
- 2026-11-21
2. Directors (2 active)
- AL-MASAT, Ali
- director · appointed 2019-04-06 · born 6/1982 (age 44)
- BIALKOWSKA, Karolina
- director · appointed 2017-11-08 · born 11/1986 (age 40)
3. Shareholders (2 active)
- Miss Karolina Bialkowska
- 75-100% shares
- Mr Ali Al-Mashat
- 50-75% shares · 50-75% voting · board control · significant influence · firm interest
Headline verdict
- Opportunity score
- 72/100 (Strong)
- Owner dependency
- high — 63/100
- Red flags
- 0 high · 0 medium · 0 low