UK Company Website Enricher: Emails, Company No. & VAT

What is UK Company Website Enricher?

UK Company Website Enricher turns a list of UK business websites into one clean row per domain with emails, UK phone numbers, Companies House company number, VAT number, postcodes and social links. Use it for lead enrichment, KYB / supplier checks and CRM clean-up.

Try it now: click Start with the default input (two example company websites) and get results in a few seconds.

• 📧 Emails (mailto links and on-page) and UK phone numbers
• 🏢 Companies House company number (preferring numbers mentioned next to England / Wales / Scotland / UK) and VAT number
• 📍 Postcodes found on the site (e.g. registered office)
• 🔗 LinkedIn, Facebook, Instagram, X, YouTube, TikTok links
• ⚡ Fast HTTP crawler (no browser): checks the homepage plus up to a few contact / about / privacy / terms pages, where UK companies usually show their company number
• ⚙️ Runs on the Apify platform: API, scheduling, integrations, monitoring

What data does the website enricher return?

One row = one input domain (even if the site fails, so you can see what you paid for).

Field	Example
domain	octopus.energy
companyName	Octopus Energy (from the site's title / og:site_name)
emails	["hello@octopus.energy", "business@octopus.energy"]
phones	["08081641088"]
companyNumber	09263424
companyNumbersAll	["09263424", "10434397"]
vatNumber	GB… or null
postcodes	["W1D 1NN"]
linkedin, facebook, instagram, x, youtube, tiktok	profile URLs or null
pagesCrawled	3
error	null, or why the site could not be loaded

Download as JSON, CSV or Excel, or read via the Apify API.

Use cases

• 🎯 Lead enrichment: add emails, phones and socials to a list of prospect websites
• ✅ KYB / supplier onboarding: find the Companies House number and VAT number a company shows on its own site, then verify it on Companies House
• 🧹 CRM clean-up: fill missing contact fields and company numbers for existing accounts
• 🔗 Combine with tenders: enrich suppliers that just won public contracts (see related Actors below)

How to enrich UK company websites

1. Paste websites or bare domains into Websites (one per line, or upload a list).
2. Keep Max pages per site at 3 (homepage plus 2 contact / about / legal pages) or raise it for harder sites.
3. Click Start. Proxy is optional; most sites work without it.
4. Export the results or send them to Google Sheets, your CRM, Zapier, Make, n8n or a webhook.

{
  "startUrls": [{ "url": "https://octopus.energy" }, { "url": "https://www.thetrainline.com" }],
  "maxPagesPerSite": 3
}

How much does it cost?

Pay per result: $4 per 1,000 websites ($0.004 per row, plus a tiny $0.00005 Actor start fee). Every input domain yields exactly one row.

Example	Websites	Cost
Default input	2	~$0.01
Prospect list	500	$2
CRM clean-up	10,000	$40

FAQ

Where does the company number come from?

Only from the company's own public web pages (homepage, contact, about, privacy, terms). It is not looked up on Companies House, so verify important numbers there.

Why are some fields empty?

Sites that render content only with JavaScript, or that block automated visits, may return few fields. The row still appears, with error set if the site could not be loaded.

Does it scrape LinkedIn or personal profiles?

No. It visits only the public pages of the websites you supply and records links to social profiles it finds there.

Is it GDPR-compliant?

It collects what companies publish on their own sites. Some emails may be named individuals' work addresses; you are responsible for using personal data lawfully under UK GDPR and PECR.

Related UK data Actors by Komos Solutions

• 🏛️ UK Government Tenders & Contracts Scraper: public-sector tenders and awarded contracts, with supplier Companies House numbers.
• 🏗️ UK Planning Applications Scraper & Alerts: new and decided planning applications from 400+ councils, with daily alerts.

More UK data tools: komossolutions.com/data-tools. Questions: open an issue on the Issues tab.