| THE DWF FOUNDATION | £454k | FY2024 | |
| DWR ANAFON | £198k | FY2024 | |
| DWYLO BACH PRESCHOOL | £123k | FY2025 | |
| DWYRIW COMMUNITY TRUST FUND | £33k | FY2025 | |
| THE DX CLUB | £136k | FY2025 | |
| THE DYERS' COMPANY CHARITABLE TRUST | £1.1m | FY2024 | |
| DYFED CAERFYRDDIN FEDERATION OF WOMEN'S INSTITUTES | £92k | FY2025 | |
| DYFED ROAD BOWLS ASSOCIATION | £30k | FY2025 | |
| DYFFRYN TANAT YOUNG FARMERS' CLUB | £39k | FY2025 | |
| DYJA | £51k | FY2025 | |
| THE DYLAN STRONG FOUNDATION | £71k | FY2025 | |
| THE DYNA AND FALA WEINSTOCK CHARITABLE TRUST | £112k | FY2025 | |
| THE DYNAMIC GYMNASTICS FOUNDATION | £36k | FY2025 | |
| DYNAMO SPORTS FOUNDATION | £128k | FY2025 | |
| DYRHAM AND HINTON VILLAGE HALL | £26k | FY2024 | |
| DYS SPACE LIMITED | £3.3m | FY2024 | |
| DYSCOVER LIMITED | £244k | FY2025 | reserves below policy |
| DYSLEXIA ASSOCIATION OF STAFFORDSHIRE LIMITED | £144k | FY2025 | |
| DYSLEXIA CORNWALL | £46k | FY2024 | |
| THE DYSLEXIA FOUNDATION | £315k | FY2024 | |
| DYSLEXIA MATTERS CHARITY | £340k | FY2025 | |
| DYSLEXIA NORTH EAST | £56k | FY2025 | |
| THE DYSLEXIA RESEARCH TRUST | £100k | FY2025 | reserves below policy |
| THE DYSLEXIA TEACHING CENTRE | £62k | FY2025 | |
| THE DYSON CHARITABLE TRUST | £35k | FY2025 | reserves below policy |
| DYSON PERRINS MUSEUM TRUST | £298k | FY2024 | reserves below policy |
| THE DYSTONIA SOCIETY | £422k | FY2025 | |
| DZI FOUNDATION UK | £85k | FY2025 | |