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What's really happening
to your UK investments.

Type any company below. We check Companies House filings, charges and directors — then cross-reference LinkedIn, press, financials and social signals. Free, instant, no sign-up.

— Company name— CH number— Director
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100+ companies · deduplicates · results stream in live
2010
Records back to

Most investors have unclaimed relief in HMRC records

If a company you backed between 2010 and now has dissolved, you may be owed SEIS/EIS loss relief — up to 73.5p per pound. HMRC won't tell you. We find it.

73.5%
Max SEIS recovery
4 yr
Claim window

What we check

Every signal.
One search.

A single lookup pulls from six public sources and cross-references them in seconds.

🏛
Companies House
Filing history, officer records, PSC, charges register, insolvency notices, overdue accounts — direct from the public API.
Hard data
💼
LinkedIn signals
Current headcount, trend, active job postings, last company post, recent hires. Growing or shrinking?
Live
🌐
Website health
Is the site live, parked, or down? When was it last updated? Often the first sign of trouble.
📰
Press & funding
Recent news, funding rounds, leadership changes, closure or pivot. Flagged and summarised.
📊
Financials
Turnover, profit/loss, net assets, employee count from public accounts. Trend vs prior year.
AI-powered
🔗
Director cross-check
If two companies share a name, we compare directors, PSC, and addresses — and tell you exactly what the relationship is.
Unique

Daily intel

Companies that
went bust today.

AI-written stories about recently dissolved UK companies — what happened, who backed them, and what investors can claim.

Click "Load today's stories" to generate AI-written intel →

Generated from public Companies House data · Informational only · Not financial advice · Terms

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Check your whole
portfolio at once.

Paste a list or upload a CSV. We clean duplicates, strip noise, and search each company on Companies House.

No account · No data stored · Powered by Companies House public API

No cookies. No personal data stored. Your company list never leaves your browser. All data is fetched live from the public Companies House API.

Privacy Policy Terms of Use
Privacy Policy

Last updated: March 2026

Who we are

CompanyBeacon (companybeacon.co.uk) surfaces publicly available Companies House data to help SEIS and EIS investors track their investments.

What data we collect

We collect no personal data. Your company list is held only in your browser session and is never stored on our servers. We use no tracking cookies and sell no data.

Data we fetch

When you enter company names, we make live API calls to the Companies House Public Data API. The information returned is public record. We display it and do not retain it.

GDPR

As we collect no personal data, GDPR data subject rights are not applicable. Questions: [email protected]

Terms of Use

Last updated: March 2026

Acceptance

By accessing companybeacon.co.uk you agree to these terms.

What CompanyBeacon is

An information aggregation tool. It is not a financial advisory service, is not FCA regulated, and does not provide investment, tax, or legal advice.

No financial or tax advice

Loss relief calculations are illustrative estimates only. Always consult a qualified tax adviser before making any HMRC claim.

Accuracy

All data is sourced from public Companies House records. We do not warrant accuracy, completeness, or timeliness. Always verify at gov.uk.

IP

Companies House data is © Crown Copyright under the Open Government Licence v3.0. CompanyBeacon interface © 2026.

Governing law

England and Wales.