- Relatedly, crash injuries in Wales have fallen ~28% since the 2023 adoption of 20 mph as an urban standard. Slower traffic --> Fewer crashes --> Lower insurance rates
- In the UK, auto insurance prices dropped 16% in a year. A big reason: Lower urban speed limits Industry analyst: "Areas where 20mph zones have been introduced result in lower levels of claim frequency – a key factor in the cost of car insurance."
