Anyone going to the fight will need to know..
Road closures
There will be a full city centre road closure from 4pm until 1am .
Scott Road and Park Street will be closed earlier as a result of the need to prepare Gate 5 and protect queuing fans.
Cardiff council will re-open the roads as quickly as possible after the boxing has finished.
These roads will be closed as part of the full city centre road closure:
Kingsway from junctions at North Road to Duke Street.
Cowbridge Road East from junctions at Cathedral Road to Westgate Street.
Tudor Street from junctions at Clare Road to Wood Street (access for residents and traders will be permitted via Fitzhammon Embankment)
Plantagenet Street and Beauchamp Street from junctions at Despenser Place to Tudor Street (access for residents and traders will be permitted)
Saunders Road from the junction at St Mary Street.
All of Customhouse Street (access to private car parks will be permitted)
Penarth Road from the junction at Saunders Road to the entrance leading to the rear of the Cardiff Central railway station.
And these roads will be completely closed off: Duke Street, Castle St, High Street, St Mary Street, Caroline Street, Wood Street, Central Square, Westgate Street, Quay Street, Guildhall Place, Golate, Park Street, Havelock Street and Scott Road.