How to read the numbers
This page mixes several official measurement types. Some rows are constructive losses or write-offs from annual reports. Some are public funds spent before termination. Historic rows from Hansard are expenditure to date on withdrawn schemes. They are not perfect like-for-like accounting twins, but they are all defensible, sourced markers of public money that did not deliver the promised asset. The hero also shows a simple dividing line: current filtered total divided by 37.4 million UK Income Tax payers from HMRC's 2024 to 2025 statistics, and by the 68.3 million UK population estimate at mid-2023 from ONS. Party labels in each case are high-level context on who led the UK Government at likely launch and at the stop date; they are not legal claims about a specific minister or department personally signing every decision. Added to site shows when a case first appeared on this page, backfilled from repo history where available.