In Cardiff, rubbish and recycling collections are managed by the Cardiff Council. All bins, bags, and kerbside caddies must be put out before 6 am on the day of collection and no earlier than 4:30 pm the day before. To find out when your rubbish will be collected, you can check the City of Cardiff Councils website or the GOV.UK website. It is important to note that waste collection in Cardiff may be affected by strikes or other disruptions, so it is a good idea to check for any updates or changes to the collection schedule.