THE BRITISH TRUST FOR ORNITHOLOGY logo

THE BRITISH TRUST FOR ORNITHOLOGY

#216652
Charitable companyLargeRegistered
www.bto.org

Ornithological research

Registered address

BRITISH TRUST FOR ORNITHOLOGY, THE NUNNERY, THETFORD, IP24 2PU

Latest HighlightsFY 2024

Income

All sources

£9,463,000
Expenditure

All activities

£8,037,000
Net Reserves

Unrestricted funds

£3,150,000
Total Assets

Gross assets

£9,043,000
Working Capital

Liquidity

£1,892,000

Benchmark Performance

Comparing against 8,683 similar large charities

Compare vs:
Reserve Runway
4.7 months
Median: 3.8 monthsAround typical
Income Growth (1yr)
32.6%
Median: 7.4%Top quartile
Spending Efficiency
77.3%
Median: 97.8%Below typical
Income Concentration
39.9%
Median: 87.9%Top quartile
Fundraising ROI
5.3x
Median: 19.2xBelow typical
Income Volatility
21.4%
Median: 20.6%Around typical
Self-Generated Income
56.3%
Median: 82.9%Around typical
3-Year Income CAGR
15.2%
Median: 7.8%Around typical

Efficiency & Health

Charitable Spending
77.3%
Fundraising Eff.

% income retained

5.3%
Governance Cost

% of expenditure

0.9%
Grant Making

% given away

0.0%
Debt Ratio

% of assets

25.9%
Survival Ratio

Months of reserves

4.7 months

Income Profile

Donations & Legacies

% of income

43.7%
Government Reliance

% of income

11.8%
Largest Source

Primary income

Donations & Legacies
Diversification

HHI: 3990

Moderately Concentrated

Trends

Income Growth (1yr)

Year over Year

32.6%
Income CAGR (3yr)

Compound growth

15.2%
Volatility

Moderate Volatility

21.4%
Reserves Trend

Direction

Building

Governance

Employees

Staff count

155
Volunteers

Volunteer count

40,000
Volunteer Ratio

Per staff member

258.1:1
Revenue/Employee

Per head

£61,052
Trustee Benefits

Payments to trustees

No
High Earners

Earning over £60k

3.2%

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 Environment/conservation/heritage