Extend layout files

What is this skill?

Extending layout files involves using Nunjucks template inheritance to modify block structures for specific page needs, creating custom layouts that still inherit from the base template.

Why is it important?

• Customisation – Create page-specific layouts while maintaining consistency
• Efficiency – Reuse common structures across multiple pages
• Flexibility – Override only the blocks you need to change
• Maintainability – Keep your codebase organised and DRY

Where to learn more

• GOV.UK Prototype Kit: Templates and layouts
• Nunjucks: Template inheritance