Major conferences & trade fairs in London, United Kingdom

20 events · in London, United Kingdom

  1. WTM London 2026

    Trade show

    ·ExCeL London, London, United Kingdom

    Annual global travel trade event at ExCeL London bringing together tourism destinations, hotels, airlines and travel technology suppliers with buyers.

    Who it's for
    Travel industry professionals, buyers and tourism suppliers
    Approx. size
    46,000+ attendees · 4,000+ exhibitors
    Organizer
    Reed Exhibitions (RX)
    Year started
    Unknown
    Price
    Not published
    • Hospitality & Travel
    wtm.com ↗
  2. ·ExCeL London, London, United Kingdom

    Free-to-attend show for SMEs, startups and entrepreneurs with an exhibition floor, seminars, masterclasses and speed networking covering technology, HR, finance, marketing and operations.

    Who it's for
    SME owners, founders, entrepreneurs and startups
    Approx. size
    25,000+ attendees · 500+ exhibitors
    Organizer
    Business Show Media
    Year started
    Unknown
    Price
    Expo pass
    • Current price: Free ticket: Free

    Free to attend with registration

    • General Business
    • Marketing & Sales
    greatbritishbusinessshow.co.uk ↗
  3. ·ExCeL London, London, United Kingdom

    London sourcing show for white and private label products, co-located with e-commerce, retail technology and retail logistics shows, with seminars and keynotes.

    Who it's for
    Retailers, online sellers and e-commerce professionals sourcing white and private label products
    Approx. size
    16,000+ attendees
    Organizer
    Business Show Media
    Year started
    Unknown
    Price
    Not published
    • Retail & E-commerce
    • Consumer Goods
    whitelabelexpo.co.uk ↗
  4. ·Excel London, London, United Kingdom

    Two-day trade show for the pizza and hospitality sectors, with suppliers, a pizza forum, chef competitions and a buyers programme.

    Who it's for
    Pizzerias, restaurants, distributors, hotels and catering buyers
    Approx. size
    11,000+ attendees · 300+ exhibitors
    Organizer
    Bellavita Expo Ltd.
    Year started
    Unknown
    Price
    Not published
    • Food & Beverage
    • Hospitality & Travel
    europeanpizzashow.com ↗
  5. ·Excel London, London, United Kingdom

    Construction trade show co-located with elementalLONDON, with multiple conference stages, networking events and a buyer-meeting programme.

    Who it's for
    Construction, architecture and building professionals
    Approx. size
    25,000+ attendees · 450+ exhibitors
    Organizer
    Nineteen Group Ltd
    Year started
    Unknown
    Price
    Not published
    • Construction & Real Estate
    londonbuildexpo.com ↗
  6. ·ExCeL London, London, United Kingdom

    European edition of the Black Hat security series: two days of hands-on technical trainings followed by research briefings, Arsenal tool demos and a business hall.

    Who it's for
    Security researchers, practitioners, CISOs and security vendors
    Approx. size
    Not published
    Organizer
    Black Hat (Informa Tech)
    Year started
    Unknown
    Price
    Full pass
    • Expired: Early: £1,699 until Sep 25, 2026
    • Current price: Regular: £1,899 until Nov 20, 2026
    • Late: £2,149
    Expo pass
    • Current price: Business Pass: Free

    Briefings pass; prices exclude 20% VAT

    • Technology & Software
    blackhat.com ↗
  7. ·Olympia London, London, United Kingdom

    Trade show for gifts, home, fashion accessories and lifestyle products where retailers and buyers source from hundreds of brands.

    Who it's for
    Retailers, buyers and tastemakers sourcing gift, home and lifestyle products
    Approx. size
    10,000+ attendees · 550+ exhibitors
    Organizer
    Clarion Events
    Year started
    Unknown
    Price
    Expo pass
    • Current price: Free registration: Free

    The site advertises free registration; it does not state eligibility conditions.

    • Retail & E-commerce
    • Consumer Goods
    topdrawer.co.uk ↗
  8. Bett UK 2027

    Trade show

    ·ExCeL London, London, United Kingdom

    Large education technology show in London bringing together educators, school and college leaders and EdTech suppliers, with a conference and exhibition programme.

    Who it's for
    Educators, school and college leaders, policymakers and education technology providers
    Approx. size
    37,000+ attendees · 700+ exhibitors
    Organizer
    Hyve Group
    Year started
    Unknown
    Price
    Not published
    • Technology & Software
    • General Business
    bettshow.com ↗
  9. ·ExCeL London, London, United Kingdom

    Annual UK optical event combining eyewear and equipment exhibitors with a large CPD programme, in partnership with the Association of Optometrists.

    Who it's for
    Optometrists, opticians and optical practice owners
    Approx. size
    11,000+ attendees · 250+ exhibitors
    Organizer
    CloserStill Media
    Year started
    Unknown
    Price
    Not published
    • Healthcare & Life Sciences
    • Retail & E-commerce
    100percentoptical.com ↗
  10. ·ExCeL London, London, United Kingdom

    Annual global publishing marketplace covering rights, content licensing, and distribution, with conference programmes and an exhibition hall.

    Who it's for
    Publishers, rights professionals, agents, authors' representatives and content licensors
    Approx. size
    34,000+ attendees
    Organizer
    Reed Exhibitions (RX)
    Year started
    Unknown
    Price
    Not published
    • General Business
    • Marketing & Sales
    londonbookfair.co.uk ↗
  11. ·ExCeL London, London, United Kingdom

    Three-day London trade event for food and drink buyers and suppliers, organised into product-category sectors and co-located with several other shows.

    Who it's for
    Food and drink buyers, retailers, wholesalers and foodservice professionals
    Approx. size
    25,000+ attendees · 1,500+ exhibitors
    Organizer
    Montgomery Group
    Year started
    Unknown
    Price
    Not published
    • Food & Beverage
    • Retail & E-commerce
    • Hospitality & Travel
    ife.co.uk ↗
  12. ·ExCeL London, London, United Kingdom

    Two-day London show for retail technology. The event page reports 15,000 retail professionals at the April 2026 edition.

    Who it's for
    Retailers, consumer brands, and leisure and hospitality organisations
    Approx. size
    15,000+ attendees
    Organizer
    Retail Technology Show
    Year started
    Unknown
    Price
    Not published
    • Retail & E-commerce
    • Technology & Software
    retailtechnologyshow.com ↗
  13. ·ExCeL London, London, United Kingdom

    Sustainable-construction show held alongside UK Construction Week London, with exhibitors, a speaker programme and the National Retrofit Conference.

    Who it's for
    Built environment professionals
    Approx. size
    20,000+ attendees · 500+ exhibitors
    Organizer
    Futurebuild
    Year started
    Unknown
    Price
    Not published
    • Construction & Real Estate
    futurebuild.co.uk ↗
  14. ·ExCeL London, London, United Kingdom

    A super-event at ExCeL London grouping nine specialist construction shows, covering retrofit, building safety, digitalisation and AI, modern methods of construction and more.

    Who it's for
    Construction professionals, contractors, developers, specifiers and suppliers
    Approx. size
    20,000+ attendees · 600+ exhibitors
    Organizer
    UK Construction Week
    Year started
    Unknown
    Price
    Not published
    • Construction & Real Estate
    ukconstructionweek.com ↗
  15. ·ExCeL London, London, United Kingdom

    Free-to-attend UK expo for accountants and finance professionals, pairing a supplier exhibition of accounting software and services with a CPD-accredited seminar programme. Co-located with The FD Show.

    Who it's for
    Accountants, in-house finance professionals and bookkeepers
    Approx. size
    17,000+ attendees · 300+ exhibitors
    Organizer
    Diversified Communications UK
    Year started
    Unknown
    Price
    Expo pass
    • Current price: Free visitor registration: Free

    Site states it is completely free to visit.

    • Finance & Fintech
    • General Business
    accountex.co.uk ↗
  16. ·Olympia London, London, United Kingdom

    Annual week of tech and business innovation with an expo and content stages at Olympia London plus a citywide fringe programme.

    Who it's for
    Entrepreneurs, executives, startups and tech leaders
    Approx. size
    31,000+ attendees
    Organizer
    Informa Tech Founders Ltd
    Year started
    Unknown
    Price
    Not published
    • Technology & Software
    • General Business
    londontechweek.com ↗
  17. ·ExCeL London, London, United Kingdom

    Europe's large information security exhibition and conference in London, with vendor exhibits and talks on threats, AI security, compliance and resilience.

    Who it's for
    CISOs, security practitioners, IT leaders and security vendors
    Approx. size
    13,000+ attendees
    Organizer
    Infosecurity Group (RX)
    Year started
    Unknown
    Price
    Not published
    • Technology & Software
    infosecurityeurope.com ↗
  18. ·ExCeL London, London, United Kingdom

    Biennial London defence and security exhibition covering land, sea, air, space and cyber domains, drawing international military delegations and suppliers.

    Who it's for
    Armed forces, defence ministries, official delegations, primes and defence supply chain
    Approx. size
    45,000+ attendees · 1,600+ exhibitors
    Organizer
    Clarion Defence & Security
    Year started
    Unknown
    Price
    Not published
    • Aerospace & Defense
    dsei.co.uk ↗
  19. ·ExCeL London, London, United Kingdom

    Two-day London expo and conference for B2B and B2C e-commerce leaders and solution providers.

    Who it's for
    Senior B2B and B2C e-commerce professionals
    Approx. size
    10,000+ attendees
    Organizer
    CloserStill Media
    Year started
    Unknown
    Price
    Not published
    • Retail & E-commerce
    • Marketing & Sales
    ecommerceexpo.co.uk ↗
  20. ·ExCeL London, London, United Kingdom

    London licensing trade show where brand owners meet licensees and retailers.

    Who it's for
    Brand owners, licensees, retailers and agents in licensing
    Approx. size
    11,000+ attendees · 300+ exhibitors
    Organizer
    Informa Markets
    Year started
    Unknown
    Price
    Not published
    • Consumer Goods
    • Retail & E-commerce
    • Marketing & Sales
    brandlicensing.eu ↗