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Be a part of the UK’s leading and largest construction and design show!

London Build Expo (25-26 November, Excel London) is the UK’s largest and most influential Festival of Construction, offering an unparalleled platform for exhibitors to showcase their products and innovations to over 45,000 industry professionals.

With 650+ exhibitors, 900+ speakers across 17 stages, and 300+ hours of CPD training, the event attracts senior decision makers involved in both private and public development projects, including contractors, architects, engineers, housebuilders, developers, and government bodies.

Exhibitors benefit from exclusive networking opportunities, including Meet the Buyer access to sessions with top procurement teams, the Architect’s Hub, and the UK’s biggest diversity and inclusion events. Combined with live entertainment, celebrity guests, and a vibrant festival atmosphere, London Build is the ultimate opportunity to generate leads, build brand awareness, and connect with key players shaping the future of construction.

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London Build 2025 Post-Show Stats

LB25 Attendee Breakdown
LB25 Exhibitors Connected With
LB25 Organisation Types
LB25 Breakdown of our database and marketing reach

MEET AND DO BUSINESS WITH THE UK'S LEADING CONTRACTORS, DEVELOPERS, ARCHITECTS, CIVIL ENGINEERS, HOUSING ASSOCIATIONS, HOUSE BUILDERS, COUNCILS AND MORE.

London Build

Why London Build?

  • Gain full support from a dedicated marketing, sales, and production team with over 20 years of experience in delivering world-class construction events across the globe.
  • Industry-leading content with 17 conference stages covering key topics such as Sustainability, AI & Digital Construction, Fire Safety, Health & Safety, Modern Methods of Construction and more.
  • Part of a global portfolio of construction shows that are unmatched in scale and quality, offering a unique and proven experience for exhibitors and attendees alike.
  • A tested and proven blueprint that ensures consistency, high standards, and exceptional ROI for exhibitors at every event.
  • Constantly evolving and growing, London Build gets bigger and better each year, attracting more decision-makers and industry leaders.
  • Unrivalled exposure to the latest technology, equipment, and trends shaping the future of construction, making it a must-attend for the entire construction industry.
  • The UK’s largest networking platform, connecting exhibitors with 25,000+ key decision-makers from contractors, architects, developers, housebuilders, engineers, local councils, and more.
  • The ultimate Festival of Construction, featuring live entertainment, networking parties, celebrity guests, and immersive experiences that make London Build stand out from any other event.

 

 

LB Exhibitor Stand

What exhibitors say about London Build

 

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New for 2026 - An Exciting New Era Begins!

After a decade of record growth, London Build is moving to Excel London — unlocking more space, more content, and more opportunities than ever before.

For the first time, the show will co-locate with elementalLONDON, uniting the construction, building services and sustainability sectors under one roof to create the UK’s ultimate built environment event.

  • More Exhibition Space & Attendees: 45,000+ visitors, 650+ exhibitors, 12 halls.
  • Expanded Programme: More stages, summits and workshops on digital construction, sustainability, health & safety and fire safety.
  • Networking Hubs Doubling in Size: 25+ industry-led events and hubs connecting every corner of the sector.
  • Start-Up Zone: Spotlighting emerging innovators shaping construction’s future.
  • Careers Hub: Supporting new talent with insights, mentoring and opportunities.
Elemental London Logo

About elementalLONDON

Launched in 2025, elementalLONDON is the event dedicated to energy, performance and sustainability in the built environment. It’s where innovators, specifiers and solution providers come together to accelerate the journey to net zero.

In 2026, elementalLONDON joins London Build at Excel London, creating the UK’s most comprehensive event for construction, building services and sustainability - a single destination showcasing the full spectrum of products, technologies and ideas shaping the future of our industry.

For exhibitors and sponsors, it’s an unrivalled platform to launch innovation, lead the sustainability conversation and build lasting connections with the professionals driving change across the built environment.

Find out more about elementalLondon

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