JavaScript conferences in United Kingdom 2026 / 2027

Conferences ✕ Europe ✕ United Kingdom ✕ JavaScript ✕
Asia 4
Africa 0
Europe 46
North America 6
South America 3
Oceania 1
Online 14
.NET 1
Agile 4
Android 1
Angular 5
API 3
Apple 3
Artificial Intelligence (AI) 29
AWS 1
Azure 1
Big Data 23
Business Analysis 2
C/C++ 1
CIO 4
Cloud 15
Crypto / Blockchain 3
CTO 4
Cybersecurity / InfoSec 9
Data / Database 26
Data Science 23
DDD 1
DevOps 9
Docker / Kubernetes 9
Drupal 1
Fintech 5
Flutter 4
Full-stack 6
Game dev 2
Hardware / IoT 3
HR / Hiring / Recruiting 6
iOS / Swift 2
IT 119
IT service management 6
Java 3
JavaScript 5
Kotlin 2
Laravel 1
Large Language Model (LLM) 18
Machine Learning (ML) 23
Microsoft 7
Mobile 4
MongoDB 1
Open Source 3
PHP 2
Product management 6
Project management / PMO 7
React 5
Rust 1
Salesforce 1
Scala 1
Scrum 3
Software architecture 9
SQL 7
SRE 9
Startup 1
Symfony 1
Tech 119
Tech leadership 7
Telecom / 5G 2
Testing / QA 2
TypeScript 5
UI / UX 3
Vue 4
Web / Frontend 6
BE Belgium 1
BG Bulgaria 1
HR Croatia 2
CZ Czech Republic 1
FI Finland 1
FR France 4
DE Germany 5
GR Greece 1
IT Italy 3
NL Netherlands 9
NO Norway 2
PL Poland 3
PT Portugal 1
RO Romania 1
RU Russia 2
RS Serbia 1
ES Spain 2
CH Switzerland 1
GB United Kingdom 5

Best JavaScript conferences in United Kingdom 2026 / 2027

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

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State of the Browser 2026

JavaScript conference in London, United Kingdom, Europe and Online

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Web Day Out

JavaScript conference in Brighton, United Kingdom, Europe

10% discount with code DEV_EVENTS

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CityJS London

JavaScript conference in London, United Kingdom, Europe

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International JavaScript Conference London

JavaScript conference in London, United Kingdom, Europe and Online

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Pixel Pioneers Bristol

JavaScript conference in Bristol, United Kingdom, Europe