Charitable organization

Hampshire and Isle of Wight Air Ambulance Hampton School Overseas Development Institute Harper Adams University Healthcare Quality Improvement Partnership Hearing Dogs for Deaf People Heaton Woods Help for Heroes Royal Horticultural Society of Ireland Henshaws Society for Blind People Classics for All Herefordshire Nature Trust Heritage Crafts Association Heritage Lincolnshire Hesperian Health Guides Hibbert Trust Higher Education Statistics Agency Hill House School Himalayan Trust Xiph.Org Foundation History of Advertising Trust Royal Society for the Prevention of Cruelty to Animals Plant Heritage Teen Turn Ho Leung Ho Lee Foundation Yorkshire Ladies Council of Education Holocaust Educational Trust Hope and Homes for Children Hounds for Heroes Howard League for Penal Reform Caritas Carinthia Human Concern International Human Relief Foundation Human Trafficking Foundation Huntington's Disease Association Foundation for Water Research Hyde Park Picture House Winchester Science Centre Ice and Fire Illinois Family Institute National Trust for Scotland Caritas Styria Imperial Society of Teachers of Dancing In Kind Direct Independent Age Industry and Parliament Trust Action for Happiness Inland Waterways Association Institute for Employment Studies Institute for Food, Brain and Behaviour