The West Sussex region has 29,252 active companies across 670 towns and cities.
There are 29,252 active companies registered in West Sussex, out of 32,755 total (including 1,059 dissolved).
Search, filter, and analyse 29,252 companies in West Sussex with AI-powered risk intelligence.
Data sourced from Companies House, HM Land Registry, FCA Register, and 50+ government databases. Last updated: 2026-09-03.