Conferences in London
There are 141 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.
4,719 sponsor and exhibitor listings at these events
Industry
London
Countries
Cities
London141Las Vegas128Orlando96New York71Chicago65Paris62Birmingham59Washington, DC57San Francisco50Dubai48Amsterdam43Houston41New Orleans40Istanbul40Berlin39Atlanta39San Diego36Cologne36Boston34San Antonio34Denver33Nashville32Munich31Nadarzyn31Bangkok31Barcelona30Toronto28Austin28Melbourne28Jakarta28
When
Size
Companies listed
Prices
Sponsorship packages
Type
Trade shows: 100 or more exhibitors, or an expo floor on the organizer’s own description.
141 events, page 2 of 2
| # | Conference | Companies | New | Returning | Packages from |
|---|---|---|---|---|---|
101. Digital Construction Week Jun 23–24, 2027 · London, United Kingdom | 9companies | ||||
102. Elevate Jun 17–18, 2026 · London, United Kingdom | 9companies | ||||
103. GopherCon UK Aug 11–13, 2026 · London, United Kingdom | 9companies | ||||
104. RMN Europe Ascendant Boot Camp Nov 17–18, 2026 · London, United Kingdom | 9companies | ||||
105. Tones of Beauty Expo Jun 30–Jul 1, 2027 · London, United Kingdom | 9companies | ||||
106. Counter Fraud Conference Feb 25, 2027 · London, United Kingdom | 8companies | ||||
107. Sales Enablement Leaders Conference UK Sep 29, 2026 · London, United Kingdom | 8companies | ||||
108. Firsts: London's Rare Book Fair May 20–23, 2027 · London, United Kingdom | 7companies | ||||
109. International Conference on Advances in Artificial Intelligence (ICAAI) Sep 21–24, 2026 · London, United Kingdom | 7companies | ||||
110. Interior Design & Architecture Summit Jun 21, 2027 · London, United Kingdom | 6companies | fromGBP 750 | |||
111. AI World Congress Nov 25–26, 2026 · London, United Kingdom | 6companies | fromGBP 2,850 | |||
112. BDIA Dental Showcase Mar 5–6, 2027 · London, United Kingdom | 6companies | ||||
113. Cloud & AI Infrastructure London Mar 10–11, 2027 · London, United Kingdom | 6companies | ||||
114. edie 27 Apr 1–2, 2027 · London, United Kingdom | 6companies | ||||
115. ITEC May 11–13, 2027 · London, United Kingdom | 6companies | ||||
116. Modernising Criminal Justice Conference Jun 9, 2027 · London, United Kingdom | 6companies | ||||
117. Product Marketing Summit London Dec 2–3, 2026 · London, United Kingdom | 6companies | ||||
118. TEXPREMIUM - The London Luxury Fabric Show Dec 1–2, 2026 · London, United Kingdom | 6companies | ||||
119. Accountex London May 14–15, 2025 · London, United Kingdom | 5companies | ||||
120. elementalLONDON Nov 25–26, 2026 · London, United Kingdom | 5companies | ||||
121. EQUALL Mar 5–7, 2026 · London, United Kingdom | 5companies | ||||
122. IMPA London Jan 1–Dec 31, 2026 · London, United Kingdom | 5companies | ||||
123. London Wine Fair May 17–19, 2027 · London, United Kingdom | 5companies | ||||
124. Property Investor Show Apr 16–18, 2027 · London, United Kingdom | 5companies | ||||
125. PyData London Jun 5–7, 2026 · London, United Kingdom | 5companies | ||||
126. Service Desk & IT Support Show May 13–14, 2026 · London, United Kingdom | 5companies | ||||
127. World Congress on Momentum, Heat and Mass Transfer (MHMT) Apr 6–8, 2027 · London, United Kingdom | 5companies | ||||
128. AI Coding Summit London Jul 6–7, 2026 · London, United Kingdom | 4companies | fromEUR 3,500 | |||
129. Floating Offshore Wind Conference Mar 2, 2027 · London, United Kingdom | 4companies | fromGBP 3,999 | |||
130. International Conference on Education and Artificial Intelligence Technologies Sep 21–24, 2026 · London, United Kingdom | 3companies | from$500 (currency not stated) | |||
131. WTSFest London Mar 19, 2027 · London, United Kingdom | 3companies | fromGBP 1,000 | |||
132. Customer Loyalty & Retention Conference Apr 27, 2027 · London, United Kingdom | 3companies | fromGBP 4,999 | |||
133. Deep Tech London Summit Oct 8, 2026 · London, United Kingdom | 3companies | fromGBP 250 | |||
134. IT Procurement & Sourcing Summit UK Nov 30–Dec 1, 2026 · London | fromGBP 3,995 | ||||
135. React Advanced Conference Oct 23–26, 2026 · London, United Kingdom | fromEUR 6,000 | ||||
136. Shipping Risk Management Conference Nov 19, 2026 · London, United Kingdom | fromGBP 5,000 | ||||
137. TechLead Conf London Oct 23, 2026 · London, United Kingdom | fromEUR 6,000 | ||||
138. COBIS Conference for Marketing, Development and Admissions Staff Jan 28–29, 2027 · London, United Kingdom | fromGBP 350 | ||||
139. International Conference on Civil Engineering Fundamentals and Applications (ICCEFA) Oct 26–28, 2026 · London, United Kingdom | fromGBP 2,000 | ||||
140. Go Digital Energy Feb 10–11, 2027 · London, United Kingdom | fromGBP 32,200 | ||||
141. London Venture Capital Summit May 15, 2026 · London, United Kingdom | fromGBP 2,500 |
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 141 conferences in London.
Events14190 upcoming
Listings4,719sponsors and exhibitors on their current editions
Trade shows26100+ exhibitors or an expo floor
Biggest305London Build & Elemental London
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Questions
What are the biggest conferences in London?
By companies listed at their current edition: London Build & Elemental London (305), Food Matters Live (249), LiGHT (244), iGB L!VE London (242), LegalTechTalk Europe (241).
Which conferences in London are coming up next?
International Conference on Civil Engineering Fundamentals and Applications (ICCEFA) (Oct 26–28, 2026, London); CTO Craft Con: Fintech (Nov 2–3, 2026, London); Luxury Travel Fair (Nov 5–8, 2026, London); Retrain Expo (Nov 11–12, 2026, London).