Free coding lessons on Codecademy (free tier)

Codecademy offers an established free tier giving interactive lessons in popular programming languages, web development fundamentals and computer science basics. Anyone can create a free account and access a substantial selection of beginner-friendly, self-paced exercises and projects without payment; more advanced, structured content requires a paid subscription. UK residents simply sign up on the Codecademy website to begin learning and practising coding through a browser or the platform’s learning environment.