YGGYCastell

26/09/2026

26/09/2026

Bore braf yng Ngŵyl Groeso Eisteddfod yr Urdd Bro'r Wenynen, Gwent 2027

A sunny morning at the welcome festival for Eisteddfod Yr Urdd, Bro’r Wenynen Gwent 2027

☀️ 🏴󠁧󠁢󠁷󠁬󠁳󠁿 🟢⚪️🔴 🐝

23/09/2026

Pwy sy’n ymuno â ni dydd Sadwrn yma?

Cwrdd am 10:30 yn sgwar John Frost (chwiliwch am y lythren CH a baner Ysgol y Castell)

Who is joining us on Saturday?

Meet at 10:30 in John Frost Square (look for the letter CH and the Ysgol y Castell flag).

Dewch i ymuno a ni, a dathlu fod yr Eisteddfod yn dod i Casnewydd.
Come and join us and celebrate the Eisteddfod coming to Newport.

29/06/2026

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.

18/06/2026

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.

18/06/2026

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.

02/06/2026

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 🎾

14/05/2026

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 🏉 🏆

11/05/2026

Edrych ymlaen at gefnogi / perfformio unwaith eto eleni 💃 🎵

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

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