The Midlands Air Ambulance spent £6.026 million from April 2010 to April 2011. It received £5.32 million from charities, £640,000 from trading and other smaller sums.
For more than a decade, the East Anglian Air Ambulance has been saving lives across the region.
Half of the UK's helicopter air ambulance fleet is grounded over fears about potential cracks in the aircraft's rotor hub.
