Companies House
Information available:
- incorporated entity
- ownership
- financials
Can be accessed using 3 services:
- web search - web portal where you can search by name, with various additional filters
- API - developer-centric solution that enables applications to access slices of data
- data products - another developer-friendly solution that provides data and account filings in bulk
All of the data is provided at no cost.
Drawbacks:
- the financial data has to be extracted from the filings
- the API and data products do not capture all of the data on the web portal