136 Trade Fairs in Greater London from May 2026

Administrative area: Greater London covers an area of approximately 1572 km² and has a population of approximately 8 million people. The 3 largest cities in Greater London according to population are London with approximately 8799728, Enfield Town with approximately 20000 and Wallington with approximately 19300 inhabitants. Most of the fairs in Greater London take place in London.

19. - 23. May 2026

RHS Chelsea Flower Show

Trade fair for plants and garden equipment

professional visitors and general public

Royal Hospital Chelsea London, United Kingdom of Great Britain and Northern Ireland

27. - 28. May 2026

Digi-Tech Pharma & AI

Trade fair and conference for digital innovations in pharmaceutical research, development and healthcare

professional visitors only

Holiday Inn London - Kensington High St. London, United Kingdom of Great Britain and Northern Ireland

27. - 28. May 2026

Submarine Networks EMEA

Trade fair and conference for global underwater communication

professional visitors only

Business Design Center London, United Kingdom of Great Britain and Northern Ireland

27. - 28. May 2026

Global Clinical Trials Connect

Trade fair and conference for innovative strategies, technologies and trends in clinical studies

professional visitors only

Holiday Inn London - Kensington High St. London, United Kingdom of Great Britain and Northern Ireland

02. - 04. June 2026

Infosecurity Europe

Trade fair and conference for cybersecurity and information security

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

10. - 11. June 2026

Hardware Pioneers Max

UK's largest exhibition and conference dedicated to Electronics, IoT Connectivity and Embedded Systems Converge

professional visitors and general public

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

10. June 2026

GTR UK

Conference on Trade, Export and Supply Chain Finance

professional visitors only

Broadgate Business Centre London, United Kingdom of Great Britain and Northern Ireland

16. - 18. June 2026

Critical Communications World (CCW)

Trade fair for modern communication, cyber security, cloud computing and artificial intelligence

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

17. - 18. June 2026

ELEVATE

Trade fair for the fitness, sports therapy and exercise sector

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

17. - 18. June 2026

MOVE

Event on the Future of Mobility

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

24. - 25. June 2026

The Meetings Show

Trade fair and conference for the global MICE industry

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

24. - 25. June 2026

TravelTech Show

Trade fair and conference for digital innovations in the travel industry

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

24. - 25. June 2026

Business Travel Show Europe

Trade fair and conference for business travel and travel management in Europe

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

01. - 02. July 2026

Forensics Europe Expo (FEE)

Europe's leading trade fair for forensic science and investigative services

professional visitors only

Olympia London, United Kingdom of Great Britain and Northern Ireland

03. - 04. September 2026

DigiMarCon UK

Conference and trade fair for digital marketing, technologies and networking

professional visitors only

InterContinental London Park Lane London, United Kingdom of Great Britain and Northern Ireland

03. - 04. September 2026

TECHSPO London Technology Expo

Trade fair for internet technologies, security, and applications

professional visitors only

InterContinental London Park Lane London, United Kingdom of Great Britain and Northern Ireland

15. - 16. September 2026

Speciality and Fine Food Fair

Trade fair for regional and international food and drink specialties

professional visitors only

Olympia London, United Kingdom of Great Britain and Northern Ireland

21. - 25. September 2026

IAAPA Expo Europe

Exhibition and conference for the attraction industry in Europe

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

23. - 24. September 2026

Technology for Marketing

Specialist Event for Marketing Technologies

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

23. - 24. September 2026

eCommerce Expo

Trade fair dedicated to all aspects of selling online

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

23. - 24. September 2026

PARCEL+POST EXPO

Trade fair for postal technology and conference for postal, parcel and courier services

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

29. - 30. September 2026

Embedded Systems UK

Trade fair and conference on the topic of embedded systems

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

29. - 30. September 2026

International Security Expo

International trade fair and conference for security solutions and technologies

professional visitors only

Olympia London, United Kingdom of Great Britain and Northern Ireland

29. - 30. September 2026

Hotel & Resort Innovation Expo

Event for the hospitality industry to improve profitability in the hotel industry

professional visitors only

ExCeL London London, United Kingdom of Great Britain and Northern Ireland

Schedule of trade fairs with current 136 trade fairs in Greater London. Of course also other interesting trade fairs can take place in Greater London, which are not yet known to us. If you know trade fairs in Greater London that are not listed, you can transmit them to us via announce new trade fair Our team will update them in a timely manner to promote these fairs as well. Trade fairs with expired dates or trade fair dates yet unknown to us can be found at the end of the above list, labelled with the button "report new date of event".