UK Company Watch — Companies House Changes on Your List, No Key

Watch UK companies for changes — name, status, registered office, SIC codes, officer count, new filings, accounts due dates — via the official Companies House API (free key). Built for lead generation, CRM enrichment and KYC monitoring: pipe change events to email/Slack/webhooks.

Companies House filing history AND persons with significant control for the companies you name, in one cell: a new filing appearing, and a PSC being added, removed or having their nature of control change.

LEI company data from the Global LEI Index (GLEIF): look up LEI codes by number, name, UK company number or SIREN; list new, lapsed or renewed LEIs by country and date; ultimate parent groups. CC0 open data, no API key, no sole proprietors. Unofficial: not affiliated with or endorsed by GLEIF.

Monitor OFAC, UK OFSI & UN Security Council sanctions lists and get only the changes since the last run — new, removed and modified entities. For compliance, KYC/AML screening and watchlist change detection.

UK Companies House Scraper

parsebird/uk-companies-house-scraper

Stream the full UK Companies House data snapshot and filter 5M+ companies by SIC code, status, location, and incorporation date. Fast, free, server-side filtering at scale.

Companies House New Companies Scraper: UK Leads

pradio/new-company-filings

Get newly incorporated UK companies from Companies House, and dissolved ones on request: number, name, status, type, dates, registered office and SIC codes. On a schedule, Only New returns just companies new or changed since the last run. Filter by SIC code, location and type; add officers and PSCs.

Companies House Scraper — UK Companies, Directors & PSCs

scrapesage/companies-house-scraper

Scrape the UK Companies House register: company profiles, directors, PSCs (beneficial owners), SIC codes, addresses, accounts dates, filing history & charges. Search by keyword, company number, SIC code, location or incorporation date. No API key. Monitoring mode. Export JSON, CSV, Excel.

UK Companies House Search

ryanclinton/uk-companies-house

Search the official UK Companies House registry for company profiles, directors, officers, filing history, and registered addresses.

New UK Company Detector & Lead Seeds

zinin/new-company-detector

Find recent active UK companies by name keyword on the first Companies House search page. Get official number and URL, incorporation date, status, type, locality, confidence, evidence gaps, and review action. Incorporation is a timing signal, not buyer intent; run start is charged separately.

Companies House Check: UK Suppliers & Customers

fractionalhqforyou/uk-companies-house-enrichment

Before you pay a deposit to a wholesaler or extend credit to a trade customer, check who they are. I match your UK company names or numbers to the Companies House register, with status and SIC activity, plus officers or filings on request. Unmatched names come back at no charge. $0.002 per company.

Companies House Data — UK Company Search, No API Key

rein8/uk-companies-house-snapshot

Companies House company data for all 5.7M UK companies, no API key: filter the monthly snapshot by SIC code, postcode, town, status, incorporation date, overdue accounts or company numbers. Leads, KYB, credit watch. OGL, no officers. Unofficial: not affiliated with or endorsed by Companies House.