Greenfield Special School Duffryn Road, Pentrebach, Merthyr Tydfil, CF48 4BJ Phase: School Type: Welsh establishment Ofsted rating: Not yet inspected Gender: Not applicable Other schools in Merthyr TydfilCyfarthfa Park Primary SchoolCaedraw Primary SchoolPantysgallog Primary SchoolGwaunfarren Primary SchoolTrelewis Primary SchoolYsgol-Y-Graig Primary SchoolYsgol Gynradd Coed y DderwenAfon Taf High SchoolPen-Y-Dre High SchoolEdwardsville Primary School