THE INSTITUTION OF STRUCTURAL ENGINEERS logo

THE INSTITUTION OF STRUCTURAL ENGINEERS

#233392
OtherLargeRegistered
www.istructe.org

Learned society and qualifying body for structural engineers.

Latest HighlightsFY 2024

Income

All sources

£9,081,200
Expenditure

All activities

£9,151,700
Net Reserves

Unrestricted funds

£1,100,000
Total Assets

Gross assets

£14,819,600
Working Capital

Liquidity

£1,579,500

Benchmark Performance

Comparing against 8,683 similar large charities

Compare vs:
Reserve Runway
1.4 months
Median: 3.8 monthsAround typical
Income Growth (1yr)
1.8%
Median: 7.4%Around typical
Spending Efficiency
72.0%
Median: 97.8%Below typical
Income Concentration
51.5%
Median: 87.9%Top quartile
Fundraising ROI
3.6x
Median: 19.2xBelow typical
Income Volatility
2.2%
Median: 20.6%Top quartile
Self-Generated Income
99.6%
Median: 82.9%Top quartile
3-Year Income CAGR
3.8%
Median: 7.8%Around typical

Efficiency & Health

Charitable Spending
72.0%
Fundraising Eff.

% income retained

3.6%
Governance Cost

% of expenditure

2.7%
Grant Making

% given away

0%
Debt Ratio

% of assets

19.9%
Survival Ratio

Months of reserves

1.4 months

Income Profile

Donations & Legacies

% of income

0.4%
Government Reliance

% of income

5.0%
Largest Source

Primary income

Charitable Activities
Diversification

HHI: 5148

Highly Concentrated

Trends

Income Growth (1yr)

Year over Year

1.8%
Income CAGR (3yr)

Compound growth

3.8%
Volatility

Stable

2.2%
Reserves Trend

Direction

Depleting

Governance

Employees

Staff count

70
Volunteers

Volunteer count

750
Volunteer Ratio

Per staff member

10.7:1
Revenue/Employee

Per head

£129,731
Trustee Benefits

Payments to trustees

No
High Earners

Earning over £60k

20%

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

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