Developer conferences in United Kingdom 2026 / 2027

Conferences ✕ Europe ✕ United Kingdom ✕
Asia 148
Africa 48
Europe 657
North America 300
South America 55
Oceania 27
Online 168
Agile 4
Android 2
API 2
Apple 1
Artificial Intelligence (AI) 28
AWS 2
Azure 2
Big Data 23
Business Analysis 3
CIO 3
Clojure 1
Cloud 12
Crypto / Blockchain 3
CTO 5
Cybersecurity / InfoSec 5
Data / Database 24
Data Science 23
DevOps 8
Django 1
Docker / Kubernetes 7
Fintech 5
Flutter 3
Full-stack 4
Functional programming 1
Game dev 1
Hardware / IoT 3
Haskell 1
HR / Hiring / Recruiting 4
iOS / Swift 1
IT 88
Java 2
JavaScript 1
Kotlin 2
Large Language Model (LLM) 20
Machine Learning (ML) 23
Microsoft 5
Mobile 3
Open Source 6
Product management 7
Project management / PMO 7
Python 1
React 2
Rust 1
Salesforce 2
Scala 2
Scrum 4
Serverless 1
Software architecture 7
SQL 3
SRE 6
Startup 2
Tech 88
Tech leadership 7
Telecom / 5G 2
Testing / QA 1
TypeScript 2
UI / UX 4
Web / Frontend 3
Web3 2
AT Austria 11
BE Belgium 17
BA Bosnia and Herzegovina 2
BG Bulgaria 13
HR Croatia 7
CY Cyprus 2
CZ Czech Republic 26
DK Denmark 11
EE Estonia 2
FI Finland 2
FR France 46
DE Germany 129
GR Greece 7
HU Hungary 5
IS Iceland 1
IE Ireland 4
IT Italy 33
XK Kosovo 1
LV Latvia 3
LT Lithuania 7
LU Luxembourg 2
MK Macedonia 1
MT Malta 5
MD Moldova 1
NL Netherlands 50
NO Norway 14
PL Poland 32
PT Portugal 15
RO Romania 10
RU Russia 20
RS Serbia 3
SK Slovakia 2
SI Slovenia 3
ES Spain 50
SE Sweden 18
CH Switzerland 14
GB United Kingdom 88

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.

ai

Gartner Application Innovation & Business Solutions Summit

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

ai

TransformConf26

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

ai

AGNTCon + MCPCon Europe 2027

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

fintech

5th Financial Innovation Forum Payments & Regtech

Fintech conference in London, United Kingdom, Europe

devops

Devopsdays London

DevOps conference in London, United Kingdom, Europe

ba

Business Analysis Conference Europe 2026

Business Analysis conference in London, United Kingdom, Europe

cloud

Civo Navigate London 2026

Cloud conference in London, United Kingdom, Europe

security

Gartner Security & Risk Management Summit

Cybersecurity / InfoSec conference in London, United Kingdom, Europe

ai

Civo Navigate London 2026

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

startup

Turing Fest 2026

Startup conference in Edinburgh, United Kingdom, Europe

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