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Websites using Microsoft 365 in the United Kingdom

Hunter detected Microsoft 365 on 1,303 websites whose company address is in the United Kingdom. The count is rebuilt daily from Hunter's index.

United Kingdom websites running Microsoft 365

Hunter's highest-ranked United Kingdom sites running Microsoft 365. Sites we hold no publishable contact data for are left out.

  1. 1 bbc.co.uk Broadcast Media Production and Distribution 11,290 email addresses
  2. 2 economist.com Newspaper Publishing 1,054 email addresses
  3. 3 nationalarchives.gov.uk Museums, Historical Sites, and Zoos 426 email addresses
  4. 4 cambridge.org Education 3,031 email addresses
  5. 5 fca.org.uk Financial Services 2,285 email addresses
  6. 6 bankofengland.co.uk Banking 1,700 email addresses
  7. 7 citizensadvice.org.uk Non-profit Organizations 248 email addresses
  8. 8 ofcom.org.uk Telecommunications 1,234 email addresses
  9. 9 ons.gov.uk Government Administration 2,345 email addresses
  10. 10 mind.org.uk Mental Health Care 316 email addresses
  11. 11 checkatrade.com Internet Marketplace Platforms 199 email addresses
  12. 12 gsma.com Telecommunications 742 email addresses
  13. 13 royalmail.com Freight and Package Transportation 3,843 email addresses
  14. 14 sophos.com Software Development 2,850 email addresses
  15. 15 nice.org.uk Public Policy Offices 701 email addresses
  16. 16 metoffice.gov.uk Environmental Services 1,577 email addresses
  17. 17 sage.com Software Development 9,841 email addresses
  18. 18 financial-ombudsman.org.uk Financial Services 935 email addresses
  19. 19 britishmuseum.org Museums, Historical Sites, and Zoos 268 email addresses
  20. 20 gov.wales Government Administration 2,270 email addresses
  21. 21 bsigroup.com Professional Services 2,801 email addresses
  22. 22 qodea.com IT Services and IT Consulting 66 email addresses
  23. 23 bp.com Oil and Gas 17,109 email addresses
  24. 24 nspcc.org.uk Non-profit Organizations 1,582 email addresses
  25. 25 which.co.uk Non-profit Organizations 156 email addresses
  26. 26 net-a-porter.com Retail Luxury Goods and Jewelry 200 email addresses
  27. 27 caa.co.uk Airlines and Aviation 1,077 email addresses
  28. 28 feefo.com Technology, Information and Internet 85 email addresses
  29. 29 easyjet.com Airlines and Aviation 4,665 email addresses
  30. 30 bloomsbury.com Book and Periodical Publishing 603 email addresses
  31. 31 jisc.ac.uk Education 822 email addresses
  32. 32 penguin.co.uk Book and Periodical Publishing 26 email addresses
  33. 33 rightmove.co.uk Technology, Information and Internet 781 email addresses
  34. 34 iwf.org.uk Non-profit Organizations 66 email addresses
  35. 35 english-heritage.org.uk Non-profit Organizations 1,181 email addresses
  36. 36 britishcouncil.org Non-profit Organizations 4,743 email addresses
  37. 37 rhs.org.uk Civic and Social Organizations 84 email addresses
  38. 38 ihsmarkit.com Information Services 1,162 email addresses
  39. 39 nhm.ac.uk Museums, Historical Sites, and Zoos 1,146 email addresses
  40. 40 bhf.org.uk Non-profit Organizations 3,540 email addresses
  41. 41 farfetch.com Retail Luxury Goods and Jewelry 867 email addresses
  42. 42 wearesocial.com Advertising Services 606 email addresses
  43. 43 artscouncil.org.uk Non-profit Organization Management 286 email addresses
  44. 44 unilever.com Manufacturing 26,054 email addresses
  45. 45 alzheimers.org.uk Non-profit Organizations 1,205 email addresses
  46. 46 rsc.org Non-profit Organizations 653 email addresses
  47. 47 churchofengland.org Religious Institutions 2,683 email addresses
  48. 48 heathrow.com Airlines and Aviation 1,879 email addresses
  49. 49 vodafone.com Telecommunications 19,605 email addresses
  50. 50 theaa.com Motor Vehicle Manufacturing 1,379 email addresses

What those companies do

The largest industries across all 1,303 websites, not only the ones listed above. Sites with no industry recorded are in none of them.

  1. Professional Services 306 websites
  2. Technology, Information and Media 155 websites
  3. Financial Services 116 websites
  4. Administrative and Support Services 110 websites
  5. Consumer Services 97 websites
  6. Manufacturing 90 websites

A list of United Kingdom domains is not a list of people.

Hunter turns each of those domains into named contacts with email addresses, and Discover takes the same two filters — Microsoft 365, United Kingdom — and adds company size and industry on top.

Sign up to reveal the companies

Microsoft 365 in other countries

The other countries where Hunter detected enough Microsoft 365 sites to rank them.

Reading the United Kingdom number

1,303 is the number of ranked websites in Hunter's index that were detected running Microsoft 365 and carry a United Kingdom company address. It is a floor, not a vendor's customer list, and the address is where the business is registered rather than where the site is served from.

A detection describes what a site runs today, and a tag left in place after a team stopped paying still counts — so treat one detection as a lead to check rather than as a confirmed contract.

See Microsoft 365 worldwide for the full count, the technologies it turns up alongside, and every country Hunter ranks it in.

Microsoft 365 in the United Kingdom FAQs

Hunter keeps an index of websites, records the technologies detected on each one and the company address it holds for it. 1,303 of the sites running Microsoft 365 carry a United Kingdom address. The number is rebuilt daily.

No. The table lists the highest-ranked of them, and it leaves out any site Hunter holds no publishable contact data for. Discover searches the whole set.

No. It is the address Hunter holds for the company behind the site, so it is where the business is registered rather than where the site is served from.

Yes. Open a domain to see the email addresses Hunter holds for it, or take the same two filters into Discover and add company size and industry before you export.
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