Top 50 Non-governmental organizations in United Kingdom

This curated ranking covers the 50 largest non-governmental organizations in United Kingdom, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Out of 155 non-governmental organizations tracked in United Kingdom, the 50 ranked here account for the largest measured audience reach. UNICEF, International Chamber of Commerce and Amnesty International lead the list with a combined estimated audience of 3,808,392 people. Across all 50 entries the average audience size is 132,389, and the largest, UNICEF, reaches around 1,606,656 people in United Kingdom. Audience size is the estimated number of unique people in United Kingdom who actively engage with each non-governmental organization, 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	UNICEF	1,606,656	5.5%	Non-governmental organization	Politics & Society
2	International Chamber of Commerce	1,185,838	2.9%	Non-governmental organization	Business & Career
3	Amnesty International	1,015,898	12.1%	Non-governmental organization	Politics & Society
4	Save the Children	700,735	10.1%	Non-governmental organization	Kids & Family
5	Christian Aid	269,615	85.1%	Non-governmental organization	Politics & Society
6	Médecins Sans Frontières	236,370	4.8%	Non-governmental organization	Politics & Society
7	International Rescue Committee	230,824	17.4%	Non-governmental organization	Politics & Society
8	Chatham House	186,037	33.0%	Non-governmental organization	Business & Career
9	Campaign for Nuclear Disarmament	104,861	11.3%	Non-governmental organization	Politics & Society
10	WikiLeaks	98,504	5.7%	Non-governmental organization	Politics & Society
11	Common Sense Media	91,573	6.0%	Non-governmental organization	Politics & Society
12	Greenpeace	90,816	0.9%	Non-governmental organization	Politics & Society
13	National Science Teachers Association	85,600	6.0%	Non-governmental organization	Business & Career
14	Plan International	68,053	7.1%	Non-governmental organization	Politics & Society
15	Consumers International	67,498	92.7%	Non-governmental organization	Shopping
16	International Fund for Animal Welfare	66,466	12.8%	Non-governmental organization	Politics & Society
17	Urban Land Institute	52,219	14.9%	Non-governmental organization	Politics & Society
18	National Resident Matching Program	41,933	6.0%	Non-governmental organization	Politics & Society
19	GlobalGiving	38,701	12.5%	Non-governmental organization	Politics & Society
20	Anti-Defamation League	31,797	0.8%	Non-governmental organization	Politics & Society
21	Student Doctor Network	31,344	2.9%	Non-governmental organization	Business & Career
22	Polar Bears International	26,798	14.2%	Non-governmental organization	Politics & Society
23	Oxfam GB	24,504	78.7%	Non-governmental organization	Politics & Society
24	Marine Stewardship Council	19,909	10.3%	Non-governmental organization	Politics & Society
25	SPCA (HK) 香港愛護動物協會	19,517	1.8%	Non-governmental organization	Pets & Animals
26	American Civil Liberties Union	19,353	10.8%	Non-governmental organization	Politics & Society
27	L'Arche	18,141	4.2%	Non-governmental organization	Politics & Society
28	Socialist International	16,909	5.0%	Non-governmental organization	Politics & Society
29	International Planned Parenthood Federation	15,610	27.9%	Non-governmental organization	Kids & Family
30	International Justice Mission	12,261	4.9%	Non-governmental organization	Politics & Society
31	American Israel Public Affairs Committee	11,362	2.7%	Non-governmental organization	Politics & Society
32	One Young World	10,257	20.8%	Non-governmental organization	Politics & Society
33	National Cattlemen's Beef Association	10,011	2.5%	Non-governmental organization	Business & Career
34	Voice of the Martyrs	9,677	1.7%	Non-governmental organization	Politics & Society
35	AIDS Healthcare Foundation	8,927	2.0%	Non-governmental organization	Health
36	Food for the Hungry	8,656	4.8%	Non-governmental organization	Politics & Society
37	National Federation of the Blind	8,352	20.4%	Non-governmental organization	Health
38	Southern Poverty Law Center	7,291	0.7%	Non-governmental organization	Politics & Society
39	World Vision International	7,242	0.5%	Non-governmental organization	Politics & Society
40	World Zionist Organization	7,022	4.8%	Non-governmental organization	Politics & Society
41	Solar Energy Industries Association	6,896	1.1%	Non-governmental organization	Home & Garden
42	Cannabis Activist Network	6,502	7.0%	Non-governmental organization	Politics & Society
43	MSPCA-Angell	6,299	1.9%	Non-governmental organization	Politics & Society
44	SOS Children's Villages	5,758	0.5%	Non-governmental organization	Politics & Society
45	40 Days for Life	5,711	5.1%	Non-governmental organization	Politics & Society
46	American Humane Association	5,351	6.4%	Non-governmental organization	Politics & Society
47	The Climate Reality Project	5,320	5.4%	Non-governmental organization	Politics & Society
48	National Autism Association	4,957	16.9%	Non-governmental organization	Health
49	ALS Association	4,785	2.9%	Non-governmental organization	Health
50	ASCD	4,781	5.8%	Non-governmental organization	Business & Career