| ACT | COUNTRYCNT | EDITIONED | FESTIVALFES |
|---|---|---|---|
| Sea Girls | GBUnited Kingdom 2019 | | |
| Sports Team | GBUnited Kingdom 2019 | | |
| Sam Fender | GBUnited Kingdom 2018 | | |
| Stereo Honey | GBUnited Kingdom 2018 | | |
| Superorganism | GBUnited Kingdom 2018 | | |
| salute | ATAustria /GBUnited Kingdom 2017 | | |
| Seramic | GBUnited Kingdom 2017 | | |
| SHAME | GBUnited Kingdom 2017 | | |
| Siobhan Bell | GBUnited Kingdom 2017 | | |
| Sonars | ITItaly /GBUnited Kingdom 2017 | | |
| Swedish Death Candy | ITItaly /GBUnited Kingdom 2017 | | |
| Samm Henshaw | GBUnited Kingdom 2016 | | |
| SG Lewis | GBUnited Kingdom 2016 | | |
| SOOM T | GBUnited Kingdom 2016 | | |
| Stormzy | GBUnited Kingdom 2016 | | |
| Shannon Saunders | GBUnited Kingdom 2015 | | |
| Shura | GBUnited Kingdom 2015 | | |
| Sunset Sons | GBUnited Kingdom 2015 | | |
| Sŵnami | GBUnited Kingdom 2015 | | |
| Saint Raymond | GBUnited Kingdom 2014 | | |
| Sam Smith | GBUnited Kingdom 2014 | | |
| S O H N | GBUnited Kingdom 2013 | | |
| Stubborn Heart | GBUnited Kingdom 2013 | | |
| Spector | GBUnited Kingdom 2012 | | |
| Stay+ | GBUnited Kingdom 2012 | | |
| Still Corners | GBUnited Kingdom 2012 | | |
| Swindle | GBUnited Kingdom 2012 | | |
| SBTRKT Live | GBUnited Kingdom 2011 | | |
| Star Slinger | GBUnited Kingdom 2011 | | |
| Summer Camp | GBUnited Kingdom 2011 | | |
| Scuba | GBUnited Kingdom 2010 | | |
| Slugabed | GBUnited Kingdom 2010 | | |
| Steve Cradock | GBUnited Kingdom 2010 | | |
| Stornoway | GBUnited Kingdom 2010 | | |
| Sonny J | GBUnited Kingdom 2008 | | |
| Stone Gods | GBUnited Kingdom 2008 | | |
| ShitDisco | GBUnited Kingdom 2007 | | |
| Stuart A. Staples | GBUnited Kingdom 2006 | | |
| Superthriller | GBUnited Kingdom 2006 | | |
| Simple Kid | GBUnited Kingdom 2004 | | |
| Slovo | GBUnited Kingdom 2003 | | |
| SI Futures | GBUnited Kingdom 2002 | | |
| SpicyGoat | GBUnited Kingdom 2002 | |