Written Question·Treasury·UIN 28799

Tabled: 10 September 2026

Question

Alex Burghart

ConservativeBrentwood and Ongar

To ask the Chancellor of the Exchequer, what assessment he has made of the the potential impact of the change in the social time discount rate announced on 7 September 2026 to the total cost of the Chagos deal over the 99 year period.