About firmlist
firmlist provides comprehensive access to UK Companies House data, helping businesses, researchers, and professionals find the company information they need.
Our Data
We maintain a complete mirror of Companies House public data, including:
- Over 5 million active UK companies
- Complete company registration details
- Director and officer appointments
- Charge and mortgage records
- Insolvency filings
- Company accounts (balance sheet, assets, dormancy status)
How It Works
Our search platform allows you to filter companies by multiple criteria including company status, type, location, industry (SIC codes), and more. Once you've found the companies you need, you can export the full dataset for your use.
Data Updates
Company data is updated daily from Companies House official sources. Officer appointments and resignations are processed from monthly bulk data releases and daily delta updates.
Pricing
Searching and previewing results is free. You only pay when you export data. Our pricing is transparent and based on the number of records you download. View pricing details.
Guides
Learn how to use UK Companies House data effectively with our guides:
- New Company Registrations
- New / Updated Officers
- Charges / Mortgages
With the prior business day's filings.
- Officer Disqualifications
- Accounts (Assets)
- Insolvency Filings
Updated over the weekend.
- Company Officer Resignations
- Existing Company Changes
- In Liquidation
Updated 1st or last day of month.