| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Hak Baker | GBUnited Kingdom 2018 | | |
| Hannah Williams & The Affirmations | GBUnited Kingdom 2018 | | |
| HMLTD | GBUnited Kingdom 2018 | | |
| Housewives | GBUnited Kingdom 2018 | | |
| HAUS | GBUnited Kingdom 2017 | | |
| Holly Macve | GBUnited Kingdom 2017 | | |
| HÆLOS | GBUnited Kingdom 2016 | | |
| HONNE | GBUnited Kingdom 2016 | | |
| Hooton tennis club | GBUnited Kingdom 2016 | | |
| Happyness | GBUnited Kingdom 2015 | | |
| Heymoonshaker | GBUnited Kingdom 2015 | | |
| Holy Mountain | GBUnited Kingdom 2013 | | |
| Hokie Joint | GBUnited Kingdom 2010 | | |
| Hudson Mohawke | GBUnited Kingdom 2009 | | |
| Hot Club de Paris | GBUnited Kingdom 2007 | | |
| Hefner | GBUnited Kingdom 2000 | |