Web3 & Blockchain Events in London
Europe's blockchain and Web3 event calendar is a mix of Bitcoin-first meetups, general blockchain communities, and the big-tent conferences that pull both crowds together. This page aggregates all of it: Bitcoin-only gatherings in cities like Lille, Belgrade, and Mallorca; broader blockchain meetups across Italy, Austria, and Germany; local Solana and DeFi builder events; and larger conferences like European Blockchain Convention, Amsterdam Blockchain Week, and Vienna Blockchain Week.
This page narrows the London calendar to Web3 & Blockchain events. It's a subset of United Kingdom's wider tech-event schedule, useful when you want something specific to go to in the city this month.
London has one of the largest single-city tech-event calendars in the world. Every major engineering discipline sustains multiple monthly meetups here (AI-applied, ML research, backend, frontend, cloud, DevOps, security, data), and every major international conference has a London edition or satellite. Engineering leadership is unusually strong: LeadDev London is effectively a pilgrimage event, and CTO Craft, staff-engineer communities, and product-management meetups (Mind The Product) run year-round.
Upcoming Web3 & Blockchain events in London
Solana Hacker House
London, 🇬🇧 United Kingdom
Crypto / Blockchain conference in London, United Kingdom
NEAR x Ondo Mixer @ DASLondon
London, 🇬🇧 United Kingdom
Fintech conference in London, United Kingdom
Solana Breakpoint 2026
London, 🇬🇧 United Kingdom
Crypto / Blockchain conference in London, United Kingdom
Breakpoint: Day Two Afterparty
London, 🇬🇧 United Kingdom
The Financial News Network, in partnership with Ecology Media, is hosting an exclusive gathering coinciding with Solana Breakpoint.
Join us for an evening of drinks and nibbles as the worlds of fintech and DeFi converge, bringing top investors, innovators, financial institutions, and media together for a memorable night of high-level networking.
📅 Date: 16 November 2026
⏰ Time: 6:30pm – 11:00pm
📍 The Venue: St. Paul's Hotel, Hammersmith
The event takes place at the iconic St. Paul's Hotel in Hammersmith, just a 10-minute walk from Kensington Olympia. Housed in a stunning 1884 Victorian red-brick estate designed by Natural History Museum architect Alfred Waterhouse, the building is steeped in history.
It served as the secret military headquarters where General Montgomery, Winston Churchill, and General Eisenhower drew up the final D-Day landing plans. The estate also boasts a rich cultural legacy as the primary filming location for the 1971 cult classic movie Melody.
Space is strictly limited and all attendees must be approved by the hosting partners. Please register your interest below to join us for this exciting evening