P&O Cruises
| Company type | Subsidiary | 
|---|---|
| Industry | Hospitality and transportation | 
| Predecessor | P&O | 
| Founded | 1977 | 
| Headquarters | Southampton, England, UK | 
| Area served | United Kingdom | 
| Key people | 
 | 
| Products | Cruises | 
| Revenue | $467 million (2021) | 
| Parent | Carnival Corporation & plc | 
| Website | www | 
| Footnotes / references P&O House Flag | |
P&O Cruises is a British cruise line based at Carnival House in Southampton, England, operated by Carnival UK and owned by Carnival Corporation & plc. It was originally a subsidiary of the freight transport company P&O and was founded in 1977. Along with P&O Cruises Australia, another former subsidiary of P&O, it has the oldest heritage of any cruise line in the world, dating to P&O's first passenger operations in 1837.
P&O Cruises was divested from P&O in 2000, subsequently becoming a subsidiary of P&O Princess Cruises, before coming under its current ownership in 2003, following a merger between P&O Princess Cruises and Carnival Corporation (the combined company now operates as Carnival Corporation & plc).