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[Plaza Premium](https://loungereview.com/go/plazapremium/), the world’s largest independent airport lounge operator, opened its newest location at London Heathrow Terminal 5 in November 2017. The new club joins an impressive lineage of lounges spanning all terminals, offering access to all passengers, regardless of airline or class or service, for a fee. With seating for 156 guests, the [Plaza Premium](https://loungereview.com/go/plazapremium/) Lounge at Terminal 5 is much more intimate than British Airways’ sprawling lounges, yet features a similar array of amenities.