The case describes how Mike Bracken, the newly appointed head of the UK Government Digital Service (GDS), took on the massive challenge of setting up, from scratch, a centralised team to deliver online public services efficiently online across all of the government’s digital channels. This involved not merely overcoming great operational and technical challenges – legacy IT systems, lack of recognition and reward for specialist skills – but instigating deep cultural change and securing senior-level buy-in to make the necessary changes happen. The case illustrates how to approach implementing large-scale change across a highly bureaucratic organisation; in this case, the UK government. As such, it is a beautiful illustration of where agile works well. One key point to note is that, rather than focusing on the specifics of agile working, it demonstrates when agile methods can be a very powerful tool for enabling change. It also illustrates the importance of a decisive leader in getting an agile way of working implemented (and to some extent, risk-taking on the part of Mike Bracken and his sponsor in government). We will discuss the pros and cons of this approach.