UK's main indexes post biggest monthly drop since 2020 as Middle East conflict weighs https://www.reuters.com/world/uk/uks-main-indexes-head-biggest-monthly-drop-since-2020-middle-east-conflict-2026-03-31/?taid=69cc2ffc1ba7940001f8e64d https://www.reuters.com/world/uk/uks-main-indexes-head-biggest-monthly-drop-since-2020-middle-east-conflict-2026-03-31/?taid=69cc2ffc1ba7940001f8e64d
