Thames Valley Air Ambulance

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Thames Valley Air Ambulance

Established	2011
Legal status	Registered charity
Headquarters	Stokenchurch, Buckinghamshire, England
Region served	Berkshire Buckinghamshire Oxfordshire
Royal patron	Sophie, Duchess of Edinburgh[1]
Revenue (2022)	£13.9 million[2]
Staff	100[2] (in 2022)
Volunteers (2022)	145[2]
Website	www.tvairambulance.org.uk

The Thames Valley Air Ambulance (TVAA), previously the Thames Valley and Chiltern Air Ambulance, is an organisation providing emergency medical services through the provision of a helicopter-based air ambulance covering the counties of Berkshire, Buckinghamshire and Oxfordshire in the South East England region.