Working Together, Achieving More ~ Cydweithio a Chyflawni
from the Headteacher
On behalf of the Governors, staff and students I would like to extend a very warm welcome to Ysgol Maesydderwen. On this website you will find plenty of useful information about our school; it will certainly give you an insight into the opportunities we provide in order for our young people to learn, develop and prosper. Every day we do our best to ensure that every child becomes successful, curious and ambitious. Our aim is that every pupil at Ysgol Maesydderwen flourishes and is happy.
Headteacher: Mr P. Grimes
Tudor Street, Ystradgynlais, Swansea, SA9 1AP
On Monday 8th November we are holding our Year 6 Virtual Open Evening, starting at 6pm. Please see the flyer below for more details.
If you have any questions you would like answered on the evening, please email them to
To access the live event please click on the link HERE