Ysgol Maes-Y-Dderwen Tudor Street, Ystradgynlais, Swansea, SA9 1AP Phase: School Type: Welsh establishment Ofsted rating: Not yet inspected Gender: Not applicable Other schools in SwanseaCadle Primary SchoolCwmrhydyceirw Primary SchoolGendros Primary SchoolGlais Primary SchoolHafod Primary SchoolOystermouth Primary SchoolPentrechwyth Primary SchoolSketty Primary SchoolSt Helen's Primary SchoolTownhill Community Primary School