On March 13, 2019, the U.K. Chancellor of the Exchequer, Philip Hammond, warned in the House of Commons during his Spring Statement, that a “… cloud of uncertainty was hanging over the U.K. economy.” Reminiscing of a sunnier time for the U.K. economy, in the Budget speech in March 2000, Gordon Brown announced a substantial increase in government spending on healthcare. The Chancellor’s ambitious plan was that health spending would rise by more than a third in real terms over a five-year period, by 6.1 percent per year over and above inflation.
To inform and support this program, he commissioned a review of the long-term trends affecting the U.K. National Health Service (NHS). Based on wide-ranging academic research, this review, which was published in April 2002, had a long-term time horizon of twenty years, extending to 2022. The author of this review was Sir Derek Wanless, a professional banker, who was also a highly gifted mathematician – an important attribute for reaching robust quantitative conclusions on long-term NHS funding.