Katy Perry Cardiff road closures will hit Cardiff city centre on Tuesday and Wednesday as Katy Perry performs at Cardiff Castle and Lewis Capaldi plays Blackweir Live. For drivers and concertgoers, the practical change is immediate: access rules tighten from 7am in part of the Civic Centre, and the Blackweir Live road restrictions run from 4pm to midnight.
The two concerts sit inside a busy summer run that has already brought road closures, diversions and queues of traffic to Cardiff. That is the friction here: the city is hosting major shows, while commuters still have to thread through a city centre that will be partially shut for them.
Cardiff Castle and Blackweir Live
Lewis Capaldi at Blackweir Live is the main reason the restrictions stretch across both Tuesday and Wednesday. The roads affected by the Blackweir Live gigs will be closed between 4pm and midnight, while access to part of the Civic Centre will be controlled throughout the day from 7am.
Katy Perry at Cardiff Castle lands on Tuesday, June 30, alongside Capaldi’s first Blackweir Live date. Castle Street will close half an hour before the events end and reopen when the crowds disperse, so the final stretch of both nights depends on the event finish rather than a fixed traffic clock.
Newport Road and Customhouse Street
Service 9 towards Sports Village will follow a diversion route through Newport Road, Dumfries Place, Station Terrace, lower Churchill Way, Bute Terrace, Customhouse Street and Wood Street. That gives regular passengers a concrete route change to work around, instead of discovering the diversion at the stop.
Services 21, 23 and 27 will start and end at Greyfriars Road, stop GL closest to the New Theatre. Parking remains available at the Civic Centre and Sophia Gardens, while city centre car parks such as St David's Shopping Centre, John Lewis, Capitol Shopping Centre and NCP will also be accessible.
Wednesday at Blackweir Live
Lewis Capaldi’s Wednesday, July 1 date keeps the pressure on Cardiff city centre after the first night of closures has already started. There is no parking at Blackweir Live or Cardiff Castle, so anyone heading in by car needs to plan around the available city centre parking rather than the venues themselves.
The safest move is simple: avoid driving into the core of Cardiff city centre during the closure window unless the trip really has to go through it. The city has given enough to reroute the obvious journeys; what it has not provided is a full street-by-street closure list, so drivers should build in time and stay off the busiest approaches if they can.






