Developer conferences in United Kingdom 2026 / 2027

Conferences ✕ Europe ✕ United Kingdom ✕
Asia 147
Africa 44
Europe 613
North America 271
South America 48
Oceania 28
Online 163
Agile 4
Android 2
API 2
Apple 2
Artificial Intelligence (AI) 27
AWS 2
Azure 2
Big Data 23
Business Analysis 2
CIO 3
Clojure 1
Cloud 9
Crypto / Blockchain 2
CTO 5
Cybersecurity / InfoSec 5
Data / Database 24
Data Science 23
DevOps 6
Django 1
Docker / Kubernetes 4
Fintech 4
Flutter 4
Full-stack 4
Functional programming 1
Game dev 1
Hardware / IoT 3
Haskell 1
HR / Hiring / Recruiting 4
iOS / Swift 2
IT 84
Java 2
JavaScript 1
Kotlin 2
Large Language Model (LLM) 20
Machine Learning (ML) 23
Microsoft 5
Mobile 4
Open Source 6
Product management 7
Project management / PMO 6
Python 1
React 2
Rust 1
Salesforce 2
Scala 2
Scrum 4
Serverless 1
Software architecture 7
SQL 3
SRE 4
Startup 1
Tech 84
Tech leadership 6
Telecom / 5G 2
Testing / QA 1
TypeScript 2
UI / UX 4
Web / Frontend 3
Web3 2
AT Austria 9
BE Belgium 16
BA Bosnia and Herzegovina 1
BG Bulgaria 12
HR Croatia 6
CY Cyprus 1
CZ Czech Republic 24
DK Denmark 8
EE Estonia 2
FI Finland 1
FR France 41
DE Germany 111
GR Greece 7
HU Hungary 5
IS Iceland 1
IE Ireland 5
IT Italy 33
XK Kosovo 1
LV Latvia 3
LT Lithuania 7
LU Luxembourg 2
MT Malta 4
MD Moldova 1
NL Netherlands 49
NO Norway 12
PL Poland 27
PT Portugal 16
RO Romania 9
RU Russia 20
RS Serbia 2
SK Slovakia 2
SI Slovenia 3
ES Spain 49
SE Sweden 20
CH Switzerland 19
GB United Kingdom 84

Best developer 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.

microsoft

Collabdays Bletchley-Park-2026

Microsoft conference in Milton Keynes, United Kingdom, Europe

ai

design + AI

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

product

B2B Summit EMEA (London)

Product management conference in London, United Kingdom, Europe

api

apidays London

API conference in London, United Kingdom, Europe

agile

Agile Cambridge

Agile conference in Cambridge, United Kingdom, Europe

api

Apidays London

API conference in London, United Kingdom, Europe

startup

Sifted Summit 2026

Startup conference in London, United Kingdom, Europe

qa

MoTaCon 2026

Testing / QA conference in Brighton, United Kingdom, Europe

aws

AWS Community Summit - Manchester 2026

AWS conference in Manchester, United Kingdom, Europe

ai

Data Science & AI Summit

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

microsoft

Scottish Summit 2026

Microsoft conference in Edinburgh, United Kingdom, Europe

security

BSides Cheltenham 2026

Cybersecurity / InfoSec conference in Cheltenham, United Kingdom, Europe

java

JAX London

Java conference in London, United Kingdom, Europe and Online

recruit

Gartner HR Symposium/Xpo

HR / Hiring / Recruiting conference in London, United Kingdom, Europe

data

Lakehouse Day EU 2026

Data / Database conference in Glasgow, United Kingdom, Europe

data

Lakehouse Day EU 2026

Data / Database conference in Glasgow, United Kingdom, Europe

ios

SwiftLeeds 2026

iOS / Swift conference in Leeds, United Kingdom, Europe

fp

Dyalog '26

Functional programming conference in Eastbourne, United Kingdom, Europe

leadership

Fast Flow Conf UK 2026

Tech leadership conference in London, United Kingdom, Europe

ai

Data Decoded MCR 2026

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

kotlin

KotlinLeeds

Kotlin conference in Leeds, United Kingdom, Europe

microsoft

FabFest 2026

Microsoft conference in Birmingham, United Kingdom, Europe

aws

AWS North Community Conference

AWS conference in Gateshead, United Kingdom, Europe

oss

Umbraco Partner Summit 2026

Open Source conference in London, United Kingdom, Europe

oss

Umbraco UK Conference 2026

Open Source conference in London, United Kingdom, Europe

tech

Birmingham Tech Week 2026

Tech conference in Birmingham, United Kingdom, Europe

kubernetes

KCD UK Edinburgh 2026

Docker / Kubernetes conference in Edinburgh, United Kingdom, Europe

leadership

Branch Tech Leadership Summit

Tech leadership conference in Manchester, United Kingdom, Europe

cto

Conversations Roadshow: London by CTO Craft

CTO conference in London, United Kingdom, Europe

ai

Birmingham Tech Week 2026: AI Symposium

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