
History
London's Air Ambulance: 1989 to today
From the 1988 Royal College of Surgeons report to rooftop helipad and H135s
Hero image: Simon Lamrock from London UK, CC BY 2.0, via Wikimedia Commons
From the 1988 Royal College of Surgeons report to rooftop helipad and H135s.
Key facts
- G-HEMS Dec 1988; charity Jan 1989; first mission Sep 1989
- Doctor on board Jan 1990
- Round-the-clock Jan 2010; rooftop Dec 2011; H135s Oct 2024
In date order
- 1988 (December)London's Air Ambulance first helicopter G-HEMS lands at Trinity Square Gardens
Official timeline: RCS report November 1988; charity set up January 1989; first mission September 1989 (transplant organs from Scotland). londonsairambulance.org.uk
Confidence: verified (charity site, retrieved by extraction) - 1990 (January)First doctor and paramedic on board London's Air Ambulance
Biggin Hill initial base. Later: Jan 1998 MD902 Explorer replaces Dauphin; Jan 2010 round-the-clock; Dec 2011 helipad on top of The Royal London Hospital; Feb 2013 overnight base Denham to RAF Northolt; Jan 2016 second helicopter; Oct 2024 two Airbus H135. londonsairambulance.org.uk
Confidence: verified (charity site)
Pictures


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Historical details differ between sources. We give the source for each entry and say where it is secondary.
Sources and checks
Facts on this page come from these sources, last checked 2026-11-03. Where a source could not be reached or did not say, we left the fact out.
- londonsairambulance.org.uk londonsairambulance.org.uk