Developer conferences in London 2026 / 2027

Conferences ✕ Europe ✕ United Kingdom ✕ London ✕
Asia 155
Africa 77
Europe 518
North America 209
South America 30
Oceania 27
Online 144
.NET 1
Agile 1
Android 2
Angular 1
API 1
Artificial Intelligence (AI) 25
Azure 1
Big Data 21
CIO 1
Cloud 10
Crypto / Blockchain 3
CTO 1
Cybersecurity / InfoSec 5
Data / Database 21
Data Science 21
DevOps 8
Docker / Kubernetes 5
Fintech 3
Flutter 2
Full-stack 3
Google 3
Hardware / IoT 2
HR / Hiring / Recruiting 2
IT 55
JavaScript 1
Large Language Model (LLM) 20
Machine Learning (ML) 21
Microsoft 4
Mobile 2
Open Source 1
Product management 2
Project management / PMO 2
React 1
Rust 1
Salesforce 1
Software architecture 3
SQL 1
SRE 5
Tech 55
Tech leadership 2
Telecom / 5G 2
Testing / QA 1
TypeScript 1
UI / UX 2
Web / Frontend 1
Web3 1
AL Albania 1
AT Austria 9
BE Belgium 20
BA Bosnia and Herzegovina 1
BG Bulgaria 3
HR Croatia 3
CY Cyprus 2
CZ Czech Republic 9
DK Denmark 8
EE Estonia 1
FI Finland 8
FR France 44
DE Germany 101
GR Greece 6
HU Hungary 6
IS Iceland 1
IE Ireland 4
IT Italy 22
XK Kosovo 1
LV Latvia 4
LT Lithuania 6
LU Luxembourg 2
MK Macedonia 1
MT Malta 4
NL Netherlands 42
NO Norway 8
PL Poland 23
PT Portugal 12
RO Romania 4
RU Russia 5
RS Serbia 3
SI Slovenia 1
ES Spain 47
SE Sweden 9
CH Switzerland 21
UA Ukraine 1
GB United Kingdom 75

Best developer conferences in London 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.

blockchain

Solana Breakpoint 2026

Crypto / Blockchain conference in London, United Kingdom, Europe

cloud

Gartner IT Infrastructure, Operations & Cloud Strategies

Cloud conference in London, United Kingdom, Europe

ai

NextGen Intelligence Conference: Data, Cloud & AI

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

ai

EdTech Conference

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

recruit

Reinventing HR Summit

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

recruit

FutuHRistIC 2026: Festival of People and Engagement

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

ai

SaaSiest London

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

ai

Build AI That Sees the Physical World:

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

ux

DDX London 2026

UI / UX conference in London, United Kingdom, Europe

ai

AI World Congress London 2026

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

ai

AE Global Summit 2026: Open Problems for AI

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

qa

QA Insurance Forum 2026

Testing / QA conference in London, United Kingdom, Europe

google

DevFest South London 2026

Google conference in London, United Kingdom, Europe

llm

LLMday London 2026 Q4

Large Language Model (LLM) conference in London, United Kingdom, Europe

cloud

AI Engineering Summit 2026

Cloud conference in London, United Kingdom, Europe

ai

Chief AI Officer Summit London

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

product

Product-Led Summit London

Product management conference in London, United Kingdom, Europe

android

droidcon London

Android conference in London, United Kingdom, Europe

android

droidCon London 2026

Android conference in London, United Kingdom, Europe

security

BSides London 2026

Cybersecurity / InfoSec conference in London, United Kingdom, Europe

tech

Bett Show UK 2027

Tech conference in London, United Kingdom, Europe

google

DevFest London 2026

Google conference in London, United Kingdom, Europe

fullstack

NDC London 2027

Full-stack conference in London, United Kingdom, Europe

fullstack

NDC London 2027

Full-stack conference in London, United Kingdom, Europe

salesforce

DevOps Dreamin’ London 2027

Salesforce conference in London, United Kingdom, Europe

dotnet

.NET MAUI Day London 2027

.NET conference in London, United Kingdom, Europe

ai

TechEx Global 2027

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

20% discount with code MP20

telco

Cisco Live 2027 London

Telecom / 5G conference in London, United Kingdom, Europe and Online

ai

ContainerDays & AI Context London 2027

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

cloud

ContainerDays London 2027

Cloud conference in London, United Kingdom, Europe