BUILD 2025

10–11 October 2025

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Kingdom Code BUILD is our annual hackathon in partnership with FaithTech, and Indigitous #Hack, bringing together Christians who work in the world of tech from across Europe.

Join Christian technologists from across the UK and beyond to share ideas and kick start projects that integrate our Christian faith and technical skill sets.

Whether you’re a developer, designer, project manager, branding/marketing expert, ideator or something else entirely, enjoy taking a weekend to meet and work with others in the Kingdom Code community who share your desire to see God glorified through technology.

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Location

St. John's, Hoxton
Pitfield St,
London N1 6NP

Get directions

Nearest station: Old Street / Hoxton
Build at St. John's, Hoxton
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Build at St. John's, Hoxton

Projects

Each year individuals come together around projects to form teams. These might be a missionally minded passion project, a R&D project from a ministry, or an investigation into the potential of a new tech or tool…

In 2017 we explored how Christians Against Poverty might use VR… In 2022 we trialed virtual sponsored marathons for Compassion. We've optimised AWS setups for ministries, designed supporter websites, analysed data…

Find out about bringing yours.

build 2025 Blog posts

This is the latest blog post tagged with build-2025. View all posts from Kingdom Code on the Kingdom Code blog.

Blog post - August 2025

Ready for another BUILD hackathon?

24 hours to use your tech skills for kingdom purposes. Plus it's our 10th anniversary - come celebrate with us!

BUILD 2025 is supported by…

This year, Kingdom Code is partnering with FaithTech for BUILD 25, as they launch their London group.
Find out more about FaithTech and get updates of their events at faithtech.com

Schedule

Friday

  • 18.00 Doors open
  • 18:45 Dinner
  • 19:15 Welcome
  • 19.45 Praise and prayer
  • 20.00 Project presentations
  • 20.30 Team formation
  • 21.00 Team prayer

Saturday

  • 08.30 Breakfast
  • 09.00 Morning prayer
  • 12.30 Lunch break
  • 17.00 Project deadline and tidy up!
  • 17.30 Dinner
  • 18.30 Presentations
  • 19.45 Voting
  • 20.30 Farewell

Some practicalities

Food

We'll feed you throughout the whole weekend, just let us know your dietary needs when you register.

Sleeping

Some people choose to work all the way through, most choose some sleep! You can sleep onsite (bring your own sleeping bag and toothbrush), or arrange your own offsite accomodation.

Getting here

St. John's is a five minute walk from Old Street Tube station (Northern line), it's a quick hop from London, King's Cross.

Other questions?

Send an email to info@ and we will get back to you asap.

Book your place at BUILD 2025

10–11 October 2025

Book via Lu.ma

In the past we've worked with digital teams at

Previously at BUILD: 2024 2023 2022 2021 2019 2018 2017 2016 2015

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