Do Gooder

Macmillan Cancer Support vs RSPB

Macmillan Cancer Support grades higher: A- against B+.

A-
Macmillan Cancer Support

Registered charity #261017

Give with confidence

The UK’s leading cancer-support charity, financially healthy, ran a clear surplus in its latest filed year, and reports cleanly.

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B+
RSPB

Registered charity #207076

Give with eyes open

A serious conservation operator with real land and real outcomes, but a large membership machine where a meaningful slice of every pound goes to running the membership machine.

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The numbers

Side by side, from the accounts

Macmillan Cancer Support

RSPB

Dec 2024

Year ended

Mar 2025

£246m

Income

£195m

£226m

Spending

£177m

1,782

Staff

2,486

11,634

Volunteers

13,000

11

Trustees

12

1 red, 0 amber

Flags raised

None

Each column shows the latest year that charity has filed, so the periods can differ. Spend ratios appear only where both charities disclose them at that level of detail. See methodology.