Alex Knell

Digital Delivery Lead

All I need is the air that I breathe

Alex Knell, 16 March 2021 - Defra digital, Digital transformation, User research

Lead Delivery Manager Alex Knell tells us how a Defra Digital delivery team has played a significant role in the introduction of the UK’s first Clean Air Zone, which launched in Bath this week - the first step towards tackling Bath’s air pollution problem.

Defra digital, data, technology and security: our story

This blog is about our experience of transforming Defra digital, data, technology and security services and information.

Find out more about what we do.

Working for us

We're hiring

We’re always on the look-out for great talent.

Visit our recruitment hub for more information about the current roles on offer.

Find out more about our people.

Spotlight on talent development

Follow Defra digital, data, technology and security

• Join our Defra digital, data and technology LinkedIn community
• Follow Defra digital, data, technology and security on X

Recent blogs

• How we delivered more than 1,500 digital export journeys 22 January 2025
• Solving problems, sharing knowledge: Defra's content community resources 14 January 2025
• Using hypotheses to improve our content review process 23 December 2024

Sign up and manage updates

• Email
• Atom

Pages

• About Defra digital, data, technology and security
• Blog comment and moderation guidelines
• Subscribe
• A guide to agile communication
• Our people
• Working for us

Blog categories