LONDON'S AIR AMBULANCE LIMITED logo

LONDON'S AIR AMBULANCE LIMITED

#801013
Charitable companyMajorRegistered
www.londonsairambulance.org.uk

The relief of sickness and physical injury by the provision of emergency medical services and equipment and in particular by the provision of a helicopter ambulance service or other emergency transport.The provision of training, research and education in the field of pre-hospital medicine for the treatment and/or prevention of sickness and physical injury.

Areas of operation

Registered address

London Air Ambulance, 5th floor, 77 Mansell Street, London, E1 8AN

Latest HighlightsFY 2025

Income

All sources

£25,991,000
Expenditure

All activities

£14,158,000
Net Reserves

Unrestricted funds

£19,868,000
Total Assets

Gross assets

£41,041,000
Working Capital

Liquidity

£13,732,000

Benchmark Performance

Comparing against 1,903 similar major charities

Compare vs:
Reserve Runway
16.8 months
Median: 3.6 monthsTop quartile
Income Growth (1yr)
7.9%
Median: 8.2%Around typical
Spending Efficiency
48.6%
Median: 97.2%Below typical
Income Concentration
56.5%
Median: 87.1%Top quartile
Fundraising ROI
3.6x
Median: 27.3xBelow typical
Income Volatility
26.5%
Median: 13.4%Around typical
Self-Generated Income
28.5%
Median: 92.1%Below typical
3-Year Income CAGR
27.7%
Median: 8.7%Top quartile

Efficiency & Health

Charitable Spending
48.6%
Fundraising Eff.

% income retained

3.6%
Governance Cost

% of expenditure

1.1%
Grant Making

% given away

0%
Debt Ratio

% of assets

4.1%
Survival Ratio

Months of reserves

16.8 months

Income Profile

Donations & Legacies

% of income

71.5%
Government Reliance

% of income

1.4%
Largest Source

Primary income

Donations & Legacies
Diversification

HHI: 5650

Highly Concentrated

Trends

Income Growth (1yr)

Year over Year

7.9%
Income CAGR (3yr)

Compound growth

27.7%
Volatility

Moderate Volatility

26.5%
Reserves Trend

Direction

Building

Governance

Employees

Staff count

91
Volunteers

Volunteer count

172
Volunteer Ratio

Per staff member

1.9:1
Revenue/Employee

Per head

£285,615
Trustee Benefits

Payments to trustees

No
High Earners

Earning over £60k

26.4%

Source: Charity Commission annual returns. Figures may differ from published accounts. Always verify with official charity filings for due diligence.

Charts

Income vs Expenditure
Income Sources
Assets vs Liabilities

5 Year Trend

Workforce Scale

Employees & Volunteers

Frequently Asked Questions

Related Charities

Similar charities in The Advancement Of Health Or Saving Of Lives