Conferences in London
There are 146 conferences in London with a public sponsor or exhibitor list or published sponsorship prices. The biggest is London Build & Elemental London 2026, with 305 companies listed.
Industry
London
Countries
Next 90 days
Size
Companies listed
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Sponsorship packages
Type
Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.
35 events · reset filters
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
1. Business Show London Nov 11–12, 2026 · London, United Kingdom | 295companies | ||||
2. LiGHT Nov 18–19, 2026 · London, United Kingdom | 244companies | fromGBP 200 | |||
3. London Vet Show Nov 19–20, 2026 · London, United Kingdom | 228companies | ||||
4. British & International Franchise Exhibition Jan 29–30, 2027 · London, United Kingdom | 82companies | ||||
5. Care Management Show Nov 27, 2026 · London, United Kingdom | 75companies | ||||
6. Source Fashion Jan 19–21, 2027 · London, United Kingdom | 73companies | ||||
7. Bett UK Jan 20–22, 2027 · London, United Kingdom | 51companies | +38new | 2%returning | ||
8. Retrain Expo Nov 11–12, 2026 · London, United Kingdom | 51companies | ||||
9. European Meeting of ISMPP Jan 25–27, 2027 · London, United States | 42companies | ||||
10. Toy Fair Jan 24–26, 2027 · London, United Kingdom | 36companies | ||||
11. Sales Enablement Summit Dec 2–3, 2026 · London, United Kingdom | 34companies | ||||
12. London Biotechnology Show Nov 18–19, 2026 · London, United Kingdom | 31companies | ||||
13. French Property Exhibition Jan 23–24, 2027 · London, United Kingdom | 29companies | ||||
14. Environmental Impact Assessments and Environmental Outcomes Reports Masterclass Dec 1, 2026 · London, United Kingdom | 26companies | ||||
15. emex Nov 25–26, 2026 · London, United Kingdom | 25companies | ||||
16. Surface Design Show Feb 2–4, 2027 · London, United Kingdom | 23companies | ||||
17. London EV Show Nov 18–19, 2026 · London, United Kingdom | 22companies | ||||
18. HIX Europe Nov 25–26, 2026 · London, United Kingdom | 19companies | ||||
19. London Textile Fair Jan 12–13, 2027 · London, United Kingdom | 16companies | ||||
20. Water Infrastructure Forum Dec 9, 2026 · London, United Kingdom | 16companies | ||||
21. Homes UK Nov 24–25, 2026 · London, United Kingdom | 12companies | ||||
22. Black Hat Dec 7–10, 2026 · London, United Kingdom | 11companies | 92%returning | |||
23. EAG360 Jan 12–14, 2027 · London, United Kingdom | 10companies | ||||
24. Hotel Investment + Development Event Feb 4, 2027 · London, United Kingdom | 10companies | ||||
25. MozCon Nov 13, 2026 · London, United Kingdom | 10companies | ||||
26. RMN Europe Ascendant Boot Camp Nov 17–18, 2026 · London, United Kingdom | 9companies | from$15,000 | |||
27. AI World Congress Nov 25–26, 2026 · London, United Kingdom | 6companies | fromGBP 2,850 | |||
28. Enterprise Architecture Practitioners Conference London Feb 1–3, 2027 · London, United Kingdom | 6companies | ||||
29. Product Marketing Summit London Dec 2–3, 2026 · London, United Kingdom | 6companies | ||||
30. TEXPREMIUM - The London Luxury Fabric Show Dec 1–2, 2026 · London, United Kingdom | 6companies | ||||
31. elementalLONDON Nov 25–26, 2026 · London, United Kingdom | 5companies | ||||
32. Leading Design Nov 11–12, 2026 · London, United Kingdom | 2companies | fromGBP 6,500 | |||
33. IT Procurement & Sourcing Summit UK Nov 30–Dec 1, 2026 · London | fromGBP 3,995 | ||||
34. Shipping Risk Management Conference Nov 19, 2026 · London, United Kingdom | fromGBP 5,000 | ||||
35. COBIS Conference for Marketing, Development and Admissions Staff Jan 28–29, 2027 · London, United Kingdom | fromGBP 350 |
Companies: sponsors and exhibitors on each event’s current edition, read from its own directory, sponsor page or prospectus. New: not listed at the previous edition. Returning: share of the previous edition’s companies listed again.
Key facts
Across the 146 conferences in London.
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Trade shows
Questions
What are the biggest conferences in London?
By companies listed at their current edition: London Build & Elemental London (305), Business Show London (295), Food Matters Live (249), LiGHT (244), Retail Technology Show (244).
Which conferences in London are coming up next?
Business Show London (Nov 11–12, 2026, London); Retrain Expo (Nov 11–12, 2026, London); Leading Design (Nov 11–12, 2026, London); MozCon (Nov 13, 2026, London).