Developer conferences in London 2025 / 2026

Conferences Europe United Kingdom London
Asia 132
Africa 30
Europe Remove filter by continent
North America 294
South America 32
Oceania 30
Online 168
Android 1
Apple 1
Artificial Intelligence (AI) 7
Big Data 8
Business Analysis 3
CIO 3
Clojure 1
Cloud 4
Crypto / Blockchain 4
CTO 3
Cybersecurity / InfoSec 1
Data / Database 9
Data Science 9
DevOps 4
Django 1
Docker / Kubernetes 4
Fintech 5
Flutter 2
Full-stack 2
Golang 1
HR / Hiring / Recruiting 1
iOS / Swift 1
IT 46
Java 3
JavaScript 1
Kotlin 2
Laravel 1
Large Language Model (LLM) 3
Machine Learning (ML) 6
Microsoft 1
Mobile 2
Open Source 1
PHP 1
Postgres 1
Project management / PMO 3
Python 1
React 1
Salesforce 2
Scala 2
Software architecture 5
SQL 5
SRE 4
Startup 1
Tech 46
Tech leadership 5
Testing / QA 2
TypeScript 1
UI / UX 1
Web / Frontend 1
Web3 3
AL Albania 1
AT Austria 13
BE Belgium 18
BA Bosnia and Herzegovina 2
BG Bulgaria 10
HR Croatia 12
CY Cyprus 6
CZ Czech Republic 17
DK Denmark 17
FI Finland 7
FR France 55
DE Germany 127
GR Greece 9
HU Hungary 5
IE Ireland 7
IT Italy 33
LV Latvia 4
LT Lithuania 8
LU Luxembourg 2
MK Macedonia 1
MT Malta 2
MD Moldova 1
NL Netherlands 48
NO Norway 12
PL Poland 29
PT Portugal 11
RO Romania 7
RU Russia 31
RS Serbia 2
SK Slovakia 3
SI Slovenia 2
ES Spain 37
SE Sweden 14
CH Switzerland 17
UA Ukraine 4
GB United Kingdom Remove filter by country

Best developer conferences 2025 / 2026

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.

Best conference
Practical Microservices Masterclass

Practical Microservices Masterclass

Java microservices certification masterclass.

ai

AI Rush

Artificial Intelligence (AI) conference in London, United Kingdom, Europe

data

Current London 2025

Data / Database conference in London, United Kingdom, Europe

java

Current London 2025

Java conference in London, United Kingdom, Europe

blockchain

Avalanche Summit London

Crypto / Blockchain conference in London, United Kingdom, Europe

15% discount with code SHELBYM15

clojure

reClojure

Clojure conference in London, United Kingdom, Europe

salesforce

London Architect Dreamin 2025

Salesforce conference in London, United Kingdom, Europe

salesforce

London’s Calling 2025

Salesforce conference in London, United Kingdom, Europe

python

PyData London 2025

Python conference in London, United Kingdom, Europe

tech

London Tech Week 2025

Tech conference in London, United Kingdom, Europe

microsoft

INTEGRATE 2025

Microsoft conference in London, United Kingdom, Europe

laravel

Laravel Live UK 2025

Laravel conference in London, United Kingdom, Europe

ux

UX London 2025

UI / UX conference in London, United Kingdom, Europe

ai

The AI Summit London

Artificial Intelligence (AI) conference in London, United Kingdom, Europe

ba

Business Change & Transformation Conference Europe 2025

Business Analysis conference in London, United Kingdom, Europe

ba

Enterprise Architecture Conference Europe 2025

Business Analysis conference in London, United Kingdom, Europe

architecture

Service Design Conference Europe 2025

Software architecture conference in London, United Kingdom, Europe

leadership

LDX3 London 2025

Tech leadership conference in London, United Kingdom, Europe

sql

SQL Bits

SQL conference in London, United Kingdom, Europe

ai

AI Conference London 2025

Artificial Intelligence (AI) conference in London, United Kingdom, Europe

qa

SIGiST Summer 2025 Conference

Testing / QA conference in London, United Kingdom, Europe

oss

Open Source in Finance Forum London

Open Source conference in London, United Kingdom, Europe

devops

PlatformCon Live Day London 2025

DevOps conference in London, United Kingdom, Europe

fullstack

Dev Expo: LDN

Full-stack conference in London, United Kingdom, Europe

tech

MozCon 2025

Tech conference in London, United Kingdom, Europe

golang

GopherCon UK

Golang conference in London, United Kingdom, Europe

bigdata

International Conference on Very Large Databases

Big Data conference in London, United Kingdom, Europe

postgres

PGDay UK

Postgres conference in London, United Kingdom, Europe

ba

Business Analysis Conference Europe

Business Analysis conference in London, United Kingdom, Europe

fintech

Financial Innovation Forum London

Fintech conference in London, United Kingdom, Europe

10% discount with code qube10

qa

The QA Financial Forum London 2025

Testing / QA conference in London, United Kingdom, Europe