国家航空交通服务（NATS Holdings，原称：National Air Traffic Services）是英国主要的航空导航服务供应商，为英国飞行情报区和香威克海洋控制区提供空中交通管制服务， 此外还为十五所英国机场及直布罗陀机场提供空中交通管制服务。

国家航空交通服务的大多数服务是依照民用航空管理局颁发的执照来运作的，他们控制着旗下所有机场的停机许可，使得它们能过最大程度地得到利用。

NATS Holdings, formerly National Air Traffic Services and commonly referred to as NATS, is the main air navigation service provider in the United Kingdom. It inherited the traditions of UK air traffic control, which (founded over Croydon Airport) was the world's first air traffic control regime. It provides en-route air traffic control services to flights within the UK Flight Information Regions and the Shanwick Oceanic Control Area, and provides air traffic control services to fourteen UK airports.