@Bishop_Llandaff
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11:45 AM - 14 Jan 2026

Congratulations to Evan (Year 12) for his winning animated entry to the Christmas Drawing Competition organised by the Maths Support Programme for all schools in Wales. Using DESMOS software, a different equation was used for each line or curve. desmos.com/calculator/iwwbcg…— The Bishop of Llandaff CiW High School () Jan 14, 2026

20:25 PM - 8 Jan 2026

RT  : Congratulations to our students  and  who achieved impressive mathematics qualification out…— The Bishop of Llandaff CiW High School () Jan 8, 2026

20:23 PM - 8 Jan 2026

Congratulations to our students and who achieved impressive mathematics qualification outcomes today. Your hard work has paid off! Thanks to our wonderful staff who have supported them so well. A great platform for future success this summer 🙌🏻— Marc Belli () January 8, 2026

17:56 PM - 3 Jan 2026

We look forward to welcoming our students and staff for the start of the spring term on Monday 5th January 2026. Remember to pack for Week B— The Bishop of Llandaff CiW High School () Jan 3, 2026

https://x.com/Bishop_Llandaff/status/2002021559561499045

14:21 PM - 19 Dec 2025

Wishing all our students, staff, families and friends every happiness and peace this Christmas season. Enjoy the well-earned rest. We look forward to seeing everyone in the New Year Video   — The Bishop of Llandaff CiW High School () Dec 19, 2025

https://x.com/Bishop_Llandaff/status/2002014301687828641

13:52 PM - 19 Dec 2025

Congratulations to our Golden Ticket, attendance winners, who were drawn randomly today. Enjoy your deserved prizes— The Bishop of Llandaff CiW High School () Dec 19, 2025

https://x.com/Bishop_Llandaff/status/2000458510249697712

06:50 AM - 15 Dec 2025

The Mitre - Winter Edition is now available to view. Please take some time to read about the many events taking place this term  online.fliphtml5.com/fggls/q…— The Bishop of Llandaff CiW High School () Dec 15, 2025

https://x.com/Bishop_Llandaff/status/2000298619942166685

20:15 PM - 14 Dec 2025

A reminder that Friday 19th December 2025 is the last day of the autumn term and marks our traditional Christmas Jumper Day. All proceeds support to our designated charities. Donations may be made via ParentPay  Video   — The Bishop of Llandaff CiW High School () Dec 14, 2025

20:10 PM - 14 Dec 2025

A reminder that Friday 19th December 2025 is the last day of the autumn term and makrs our traditional Christmas Jumper Day. All proceeds support to our designated charities. Donations may be made via ParentPay — The Bishop of Llandaff CiW High School () Dec 14, 2025

10:17 AM - 13 Dec 2025

We are saddened to learn of the passing of former student, Lance Corporal Bryn Jenkins. Our thoughts and prayers are with his family, friends and all who knew him. May his memory bring comfort at this difficult time, and his service inspire hope to others. May he rest in peace.— The Bishop of Llandaff CiW High School () Dec 13, 2025

Welsh Language and Culture Development

At The Bishop of Llandaff, we are dedicated to the promotion of Welsh language and culture within our school community. Located in Wales’ capital city, it is only natural for us, as a school, to recognise and celebrate the culture and heritage of Wales.

We fully support the Welsh Government Cymraeg 2050 strategy, and we are proud to enable our students to play a part in this, too. In December 2022, the school achieved 'Cymraeg Campus' award, in recognition for the work in promoting Welsh language culture and development. We encourage our students to not only use their Welsh language skills within the classroom. However, there are also many opportunities for our students to experience and promote the Welsh language outside of the classroom and across our broader curriculum. This includes are annual Eisteddfod, as well as events such as ‘Diwrnod Shwmae’ and ‘Dydd Miwsig Cymru’, which are embedded within our school calendar.

Students are able to participate in a variety of clubs to expand their knowledge of Welsh culture and practise their Welsh language skills such as ‘Clwb Diwylliant’ and ‘Clwb yr Urdd.’ Many of our clubs are led by sixth form students and/or external providers such as the Urdd; we have strong links with Cardiff and Swansea universities with guest speakers regularly delivering sessions to our students.

Beyond the classroom, there are many educational trips and visits offered which celebrate Welsh language and culture. These include annual residential visits to Llangrannog and Glan Llyn, while our sixth form students enjoy a ‘Taith o Gymru.’ Students have to opportunity to visit local attractions as part of their humanities studies; there are also many links made and referenced across other languages. For example, a visit to Patagonia for our sixth form students.

As a school, we are on the journey to gaining ‘Siarter Iaith’ status, which recognises the use of the Welsh language within schools. The promotion of the ‘Tocyn Iaith’ initiative enables a competitive spirit through the medium of Welsh for our students, which feeds into our school House System. Students are actively encouraged, and given the opportunity, to use their Welsh language skills in conversation, with each other and with identified members of staff (we are lucky to have numerous Welsh speakers across the staff body).

Overall, we are proud to incorporate such a wealth of experiences and opportunities to celebrate our Welsh heritage; we encourage our students to use their Welsh language skills as much as possible: ‘Hyder, nid Cywirdeb.’

“Provision for Welsh language is strong. Successful initiatives such as the ‘Tocyn Iaith’ promote pupils’ use of Welsh around the school.” Estyn