Top 50 Charities in United Kingdom

This curated ranking covers the 50 largest charities in United Kingdom, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Out of 740 charities tracked in United Kingdom, the 50 ranked here account for the largest measured audience reach. American Student Dental Association, national trust and United Nations lead the list with a combined estimated audience of 25,255,914 people. Across all 50 entries the average audience size is 871,914, and the largest, American Student Dental Association, reaches around 19,552,179 people in United Kingdom. Audience size is the estimated number of unique people in United Kingdom who actively engage with each charity, derived from search demand signals. Rankings reflect search-behavior signals collected across United Kingdom and are refreshed weekly.

Ranking

Rank	Name	Audience size	Country share	Subtype	Category
1	American Student Dental Association	19,552,179	89.1%	Charity	Business & Career
2	national trust	3,782,562	77.1%	Charity	Politics & Society
3	United Nations	1,921,173	4.8%	Charity	Politics & Society
4	Animal Equality	1,747,456	12.4%	Charity	Politics & Society
5	PBS	1,452,926	4.3%	Charity	Movies & TV
6	American Marketing Association	1,403,119	5.1%	Charity	Business & Career
7	Humane society	1,101,013	6.3%	Charity	Politics & Society
8	Royal National Lifeboat Institution	879,163	80.7%	Charity	Politics & Society
9	Woodland Trust	818,768	97.2%	Charity	Home & Garden
10	Social Good	797,913	32.5%	Charity	Business & Career
11	NPR	651,835	3.0%	Charity	Music & Radio
12	International Olympic Committee	595,374	7.9%	Charity	Sports
13	Humane Society International	538,018	14.8%	Charity	Politics & Society
14	Hearing Dogs for Deaf People	493,284	58.1%	Charity	Health
15	St. Jude Children's Research Hospital	430,175	2.7%	Charity	Health
16	FamilySearch	424,339	2.4%	Charity	Kids & Family
17	WaterAid	414,753	55.1%	Charity	Politics & Society
18	Himalayan cat	373,986	8.5%	Charity	Pets & Animals
19	British Council	354,868	2.9%	Charity	Politics & Society
20	Samaritan's Purse	280,578	10.0%	Charity	Politics & Society
21	New York City Ballet	264,214	4.7%	Charity	Arts & Culture
22	Autism Speaks	262,343	7.8%	Charity	Politics & Society
23	World Economic Forum	244,681	6.7%	Charity	Politics & Society
24	World Horse Welfare	233,941	89.8%	Charity	Pets & Animals
25	Rainforest Alliance	232,567	17.0%	Charity	Politics & Society
26	Butterfly Conservation	229,103	82.3%	Charity	Travel & Leisure
27	Royal College of General Practitioners	227,092	40.5%	Charity	Business & Career
28	CONCACAF	216,001	3.6%	Charity	Sports
29	The Nature Conservancy	213,145	6.7%	Charity	Travel & Leisure
30	American Automobile Association	212,537	1.6%	Charity	Cars & Mobility
31	Associated Press	211,077	3.2%	Charity	News
32	Alzheimer's Association	199,604	10.5%	Charity	Health
33	American Diabetes Association	197,530	2.3%	Charity	Health
34	Redwings Horse Sanctuary	184,174	93.7%	Charity	Pets & Animals
35	American Ballet Theatre	182,138	3.5%	Charity	Arts & Culture
36	Code.org	181,863	1.8%	Charity	Business & Career
37	Human Rights Watch	178,673	5.0%	Charity	Politics & Society
38	Make-A-Wish Foundation	176,237	7.8%	Charity	Kids & Family
39	Islamic Relief	173,185	21.3%	Charity	Politics & Society
40	Leonard Cheshire Disability	173,174	87.5%	Charity	Health
41	Teach First	164,521	65.8%	Charity	Politics & Society
42	Film Society of Lincoln Center	156,427	5.9%	Charity	Movies & TV
43	BirdLife International	152,861	26.4%	Charity	Pets & Animals
44	Tearfund	149,730	77.5%	Charity	Politics & Society
45	Professional Photographers of America	141,413	4.0%	Charity	Arts & Culture
46	Disasters Emergency Committee	134,324	79.8%	Charity	Politics & Society
47	Royal Society for the Prevention of Cruelty to Animals	127,967	22.8%	Charity	Pets & Animals
48	Special Olympics	123,139	4.8%	Charity	Sports
49	Federation of Small Businesses	120,092	67.0%	Charity	Business & Career
50	Pet Care	118,513	6.0%	Charity	Pets & Animals