YGGYCastell

Llongyfarchiadau i’n tîm athletau - Pencampwyr clwstwr Cwm Rhymni 🥇 🏃 🏃‍♀️ Diolch i staff Ysgol Gymraeg Caerffili am drefnu ac arwain.

Congratulations to our athletics team - Cwm Rhymni cluster champions 🥇 🏃 🏃‍♀️ Thank you Ysgol Gymraeg Caerffili for arranging and leading the day.

ESTYN 2026

“Mae Ysgol Gymraeg y Castell yn gymuned hapus, ofalgar a chynhwysol.”

“Mae arweinwyr yn darparu cyfeiriad clir i’r ysgol, gyda phwyslais cryf ar feithrin disgyblion annibynnol a hyderus.”

Ymunwch â ni ar gyfer ein Bore Agored ar ddydd Sadwrn 27.6.26 o 9:30–11:30. Cyfle gwych i deuluoedd â babanod neu blant ifanc ymweld â’r ysgol, cwrdd â’n staff, ac archwilio ein darpariaeth ragorol.

Dewch i weld pam y canmolodd Estyn ein hysgol mor fawr yn ystod ein harolygiad diweddar.

Bydd castell neidio a gweithgareddau hwyliog hefyd wedi’u darparu gan Kids Kingdom!

Croeso cynnes i bawb.

ESTYN 2026

“Ysgol Gymraeg y Castell is a happy, caring and inclusive community.”

“Leaders provide a clear direction for the school, with a strong emphasis on nurturing independent and confident pupils.”

Join us for our Nursery Open Morning on Saturday 27.6.26 from 9:30–11:30.

A fantastic opportunity for families with babies or young children to visit the school, meet our staff, and explore our excellent provision.

Come and see why Estyn spoke so highly of our school during our recent inspection.

There will also be a bouncy castle and fun activities provided by Kids Kingdom!

A warm welcome to all.

Rydym yn edrych ymlaen at ymweliad gan Caerphilly Tennis Club yfory gyda’n disgyblion yn cymryd rhan mewn gweithdy Wimbledon. Gweler manylion ar y poster ar gyfer diwrnod agored yn y clwb tenis ar 5.7.26 🎾

We are looking forward to a visit from Caerphilly Tennis Club tomorrow with our pupils taking part in a Wimbledon Roadshow. See information on the poster attached for an open day at the tennis club on 5.7.26 🎾

Bant a ni i’r genedlaethol unwaith eto. Aberystwyth amdani ym mis Mehefin - Llongyfarchiadau i’r criw yma heddiw

Off we go to national finals once again. Aberystwyth in June, here we come - Congratulations to this crew today 🏉 🏆

Edrych ymlaen at gefnogi / perfformio unwaith eto eleni 💃 🎵

Looking forward to performing / supporting once again this year 💃 🎵

Welsh culture festival Ffiliffest returns to town next month Caerphilly’s annual celebration of the Welsh language and culture returns next month, with entertainment and activities for all ages.

DIWRNOD AGORED / OPEN DAY

Saturday 27.6.26 - 9:30-11:30

Gweithgareddau Kids Kingdom Activities

Welsh-medium primary school praised by inspectors Ysgol Gynradd Gymraeg y Castell, located just a stone's throw away from Caerphilly Castle, was visited by schools inspectorate Estyn in February.

Primary school praised for caring approach and inclusive ethos A Welsh-medium primary school has been praised for its caring approach, pupil progress, and inclusive ethos.

Diolch yn fawr Ffrindiau Ysgol Y Castell. Disgyblion cyffrous iawn heddiw! 🐰 🐣

Thank you very much Friends of the School.
Very excited pupils today 🐰 🐣

Our Easter Bunny had a lovely day at YGGYCastell delivering 'Wonky' bars to the children!

Who was lucky enough to find a Golden Ticket? 🎫 🍫

Diolch am y gwahoddiad! 🐰