---
title: "Top rated UK Cancer charities — Clarity Score leaderboard"
description: "Highest-rated UK cancer charities ranked by CharityCompare Clarity Score."
source: https://www.charitycompare.org.uk/top-rated/cancer
retrieved: 2026-08-18T01:24:47.030Z
license: "Charity data © Crown copyright, Open Government Licence v3.0"
---

Quick answer

The highest Clarity Scores for cancer charities in our directory are listed below. Scores combine charitable spend efficiency, regulatory return filing history, and public transparency disclosures. Information only, not donation advice.

## Top 10 cancer charities by Clarity score

- 1 [FIGHTING ALL CANCERS TOGETHER £554k · UK-wide Give with confidence 100/100 ★★★★★](https://www.charitycompare.org.uk/charity/fighting-all-cancers-together)

Efficiency Excellent 100% to cause

Governance On Time CCEW return status

Transparency Verified 7 trustees

Reserves 3.0 Mo Financial cushion

- 2 [THE MARY HOW TRUST FOR CANCER PREVENTION £1.7m · reigate Give with confidence 100/100 ★★★★★](https://www.charitycompare.org.uk/charity/the-mary-how-trust-for-cancer-prevention)

Efficiency Unscored Filings pending

Governance On Time CCEW return status

Transparency Verified 7 trustees

Reserves 14.0 Mo Financial cushion

- 3 [NEWBURY CANCER CARE £762k · reading Give with confidence 97/100 ★★★★★](https://www.charitycompare.org.uk/charity/newbury-cancer-care)

Efficiency Unscored Filings pending

Governance On Time CCEW return status

Transparency Verified 11 trustees

Reserves 19.0 Mo Financial cushion

- 4 [THE JOSHUA TREE - SUPPORTING FAMILIES AFFECTED BY CHILDHOOD CANCERS £1.1m · UK-wide Give with confidence 97/100 ★★★★★](https://www.charitycompare.org.uk/charity/the-joshua-tree-supporting-families-affected-by-childhood-cancers)

Efficiency Unscored Filings pending

Governance On Time CCEW return status

Transparency Verified 9 trustees

Reserves 10.0 Mo Financial cushion

- 5 [Melanoma Focus £502k · UK-wide Give with confidence 96/100 ★★★★★](https://www.charitycompare.org.uk/charity/melanoma-focus)

Efficiency Unscored Filings pending

Governance On Time CCEW return status

Transparency Verified 11 trustees

Reserves 8.0 Mo Financial cushion

- 6 [THE NIGHTINGALE CANCER SUPPORT CENTRE £713k · london Give with confidence 96/100 ★★★★★](https://www.charitycompare.org.uk/charity/the-nightingale-cancer-support-centre)

Efficiency Unscored Filings pending

Governance On Time CCEW return status

Transparency Verified 7 trustees

Reserves 24.0 Mo Financial cushion

- 7 [AFRICAN CARIBBEAN LEUKAEMIA TRUST £630k · UK-wide Give with confidence 95/100 ★★★★★](https://www.charitycompare.org.uk/charity/african-caribbean-leukaemia-trust)

Efficiency Unscored Filings pending

Governance On Time CCEW return status

Transparency Verified 7 trustees

Reserves 11.0 Mo Financial cushion

- 8 [Grace Kelly Childhood Cancer Trust £868k · UK-wide Give with confidence 95/100 ★★★★★](https://www.charitycompare.org.uk/charity/grace-kelly-childhood-cancer-trust)

Efficiency Unscored Filings pending

Governance On Time CCEW return status

Transparency Verified 6 trustees

Reserves 7.0 Mo Financial cushion

- 9 [NEUROENDOCRINE CANCER UK £696k · UK-wide Give with confidence 95/100 ★★★★★](https://www.charitycompare.org.uk/charity/neuroendocrine-cancer-uk)

Efficiency Excellent 98% to cause

Governance On Time CCEW return status

Transparency Verified 7 trustees

Reserves 26.0 Mo Financial cushion

- 10 [BATH CANCER UNIT SUPPORT GROUP £523k · bath Give with confidence 93/100 ★★★★★](https://www.charitycompare.org.uk/charity/bath-cancer-unit-support-group)

Efficiency Unscored Filings pending

Governance On Time CCEW return status

Transparency Verified 13 trustees

Reserves 24.0 Mo Financial cushion

Scores combine Accountability & Finance and Transparency beacons.
[How we score](https://www.charitycompare.org.uk/methodology)