Conferences in London

There are 20 conferences in London with a public sponsor or exhibitor list or published sponsorship prices. The biggest is Infosecurity Europe 2027, with 63 companies listed. 8 publish their prices, and their cheapest package has a median of $3,478.

All events 20 Trade shows 6

295 companies listed at these events

Industry

Marketing3 Hospitality3 Startup3 AI2 Cybersecurity2 Education2 Developer1 Fintech1 Energy1 Logistics1 HR1

London

When

Timing

Upcoming12 Next 90 days4

Year

20251 202611 20278

Size

Companies listed

50+ companies2

Prices

Sponsorship packages

Publishes prices8 Package under $5k5 Package under $10k7 Package under $25k7

Type

All events20 Trade shows6

Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.

Clear all

20 events

Most companies listed

Most companies listed Soonest first Most new companies Most companies returning Cheapest package Biggest top package

#	Conference	Industry	Companies	New	Returning	Packages from
1	1. Infosecurity Europe Jun 8–10, 2027 · London, United Kingdom	Cybersecurity	63companies
2	2. Bett UK Jan 20–22, 2027 · London, United Kingdom	Education	51companies	+38new	2%returning
3	3. Angel Investment Awards Jul 9, 2026 · London, United Kingdom	Startup	30companies			from$2,540
4	4. Hotel Summit Apr 22, 2027 · London, United Kingdom	Hospitality	28companies			from$5,017
5	5. Muslim Tech Fest London Jun 21, 2025 · London, United Kingdom	Startup	23companies
6	6. AI in Finance Summit - London Sep 15, 2026 · London, United Kingdom	Fintech	19companies
7	7. HRC Apr 5–7, 2027 · London, United Kingdom	Hospitality	14companies
8	8. Big Data LDN Sep 23–24, 2026 · London, United Kingdom	AI	13companies
9	9. Black Hat Dec 7–10, 2026 · London, United Kingdom	Cybersecurity	11companies		92%returning
10	10. Hotel Investment + Development Event Feb 4, 2027 · London, United Kingdom	Hospitality	10companies
11	11. MozCon Nov 13, 2026 · London, United Kingdom	Marketing	10companies
12	12. Product Marketing Summit London Dec 2–3, 2026 · London, United Kingdom	Marketing	6companies
13	13. EQUALL Mar 5–7, 2026 · London, United Kingdom	HR	5companies
14	14. PyData London Jun 5–7, 2026 · London, United Kingdom	AI	5companies
15	15. AI Coding Summit London Jul 6–7, 2026 · London, United Kingdom	Developer	4companies			from$3,780
16	16. WTSFest London Mar 19, 2027 · London, United Kingdom	Marketing	3companies			from$1,270
17	17. Shipping Risk Management Conference Nov 19, 2026 · London, United Kingdom	Logistics				from$6,350
18	18. COBIS Conference for Marketing, Development and Admissions Staff Jan 28–29, 2027 · London, United Kingdom	Education				from$445
19	19. Go Digital Energy Feb 10–11, 2027 · London, United Kingdom	Energy				from$41k
20	20. London Venture Capital Summit May 15, 2026 · London, United Kingdom	Startup				from$3,175

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 20 conferences in London.

Events2012 upcoming

Companies listed295across their current editions

Median cheapest package$3,478vs $2,500 for all conferences

Trade shows6100+ exhibitors or an expo floor

Biggest63Infosecurity Europe

More conferences

By year

Conferences in London 202611 Conferences in London 20278

Ranked lists

Biggest trade shows of 2026 Biggest trade shows of 2027 Most expensive sponsorships Sponsorships under $5,000 Sponsorships under $10,000 Where exhibitors come back Top conference sponsors

Questions

What are the biggest conferences in London?

By companies listed at their current edition: Infosecurity Europe (63), Bett UK (51), Angel Investment Awards (30), Hotel Summit (28), Muslim Tech Fest London (23).

How much does it cost to sponsor conferences in London?

8 of these 20 events publish sponsorship prices. Their cheapest package has a median of $3,478 and their top package a median of $17k, against $2,500 for the cheapest package across all conferences.

Which conferences in London are coming up next?

MozCon (Nov 13, 2026, London); Shipping Risk Management Conference (Nov 19, 2026, London); Product Marketing Summit London (Dec 2–3, 2026, London); Black Hat (Dec 7–10, 2026, London).