Wales has become the first country in the UK to reduce speed limits in built-up areas from 30mph to 20mph in Wales from Sunday. Who supports the 20mph speed limit? Because it will be the new national speed limit, 20mph signs will no longer be needed on those roads - except when the limit changes. Will police enforce the 20mph speed limit in Wales? About 3% of 30mph roads will not be reducing their speed limits, because local authorities can and have made exemptions.

Source: Daily Nation September 17, 2023 17:36 UTC