Product Build Day // London
🚀 Product Build Day // London
Not a panel. A build.
Apply here: productbuildday.com/london-october-2026
One evening. You build a working app with AI, then test it and pitch it. No code. A three-hour build night for product people who do not code. You describe what you want, Lovable builds it, and the whole room works on one shared challenge for a good cause. Free, in person, in English.
🗓️ Thursday, 8 October 2026, 18:00 to 21:00, networking after
📍 Venue TBA, London
🎟️ Free, by application, up to 16 seats
Sponsored by Lovable.
🛠️ Build with Lovable
Nothing to buy, nothing to install. You build in Lovable and test with AI users in Uxia. Plain English in, working app out.
🎯 One challenge, revealed on the night
No tracks to pick. Everyone builds against the same brief, set for a good cause, and you see it when the doors open. Your own roadmap idea is not for tonight. That one belongs at Pro.
👥 Who it's for
Product people in London and the wider tech scene who want to build, not just talk about it:
Product managers and product owners
Product designers and UX
Marketing, sales and customer support
Founders and subject experts
No technical background needed. The application takes two minutes.
🎁 What you leave with
A working app you built yourself
New vibe-coding skills, learned hands on
A diploma, and a shot at a feature on our LinkedIn
An evening of mentoring and a real London network
Something built for a good cause, not a throwaway demo
⏱️ How the evening runs
18:00 doors, food, the brief revealed
18:20 design the test, the cheapest way to prove the idea before you build
18:35 build, 70 minutes in Lovable, the AI does the typing
19:45 AI users test it in Uxia, findings not flattery
20:30 pitches, 3 minutes each, live app, no slides
20:50 a winner, and recognition for the room
After 21:00 networking
London will oversubscribe. Join early.
"It was wonderful and an amazing experience. Loved the way it was organised, well managed and not a single moment i felt bored. Superb !!"
Neha, Digital Annotation / Data Expert, Mercor
🎟️ Apply, up to 16 seats: productbuildday.com/london-october-2026
We read every answer and reply either way.
Run by Marcin Klimaszewski. 15 years in product and UX, 100+ workshops across Europe.