Wales is bringing in a 20mph speed limit. Why – and what will happen?

While many oppose the new restrictions, the Welsh government says it is the ‘sensible and progressive thing to do’UK politics live – latest updatesThe introduction of a 20mph speed limit on most residential roads across Wales from Sunday is proving one of the most controversial the Labour-run Welsh government has ever put in place.Welsh ministers argue it will save lives and lead to fewer injuries, save money for the NHS and make communities more pleasant places to live and wor