HS2 costs skyrocket, timeline stretched to 2039–2043 as ministers call it a symbol of decline. Transport project delays persist.
The government has disclosed a new price range for HS2 at up to £102.7bn (2026 prices) and confirms first services will be delayed to 2036–2039, with full completion possibly by 2043. Top speeds are being reduced and automatic operation may be dropped to cut costs; Lovegrove’s critical report is among the influencing reviews.