Skip to content
  • Home / Adref
  • Amdanom ni/About us
    • Sut i gysylltu? How to contact us?
    • Gweledigaeth/Vision
    • Llywodraethwyr/Governors
    • Dogfennau Pwysig/Important Documents
    • Adroddiadau ESTYN / Estyn Inspection reports
    • Ein Cwricwlwm / Our Curriculum
    • Prospectus
    • Diogelwch ar lein/ Online safety
    • Additional Learning Needs (ALN)
    • Trefniadau Mynediad/Admission Arrangements
    • School Dinners
    • Breakfast Club
    • After School Club
    • Federation Clubs
      • Clwb Urdd
  • Newyddion / News
    • All News
    • Newsletters
    • Calendar
  • Ysgol Cynddelw
    • Staff
    • CRhA Cynddelw PTA
    • Dosbarth Mr Williams – Blwyddyn 3, 4, 5 a 6
    • Dosbarth Miss Richards- Foundation Phase Class
    • Dosbarth Mrs A Evans – Meithryn, Derbyn, Blwyddyn 1 a 2
    • Miss Parkinson’s Class – Years 3,4,5 and 6
    • Ysgol Cynddelw’s Gallery
    • Cynddelw – Siarter Iaith
    • Cynddelw Cymraeg Campus
  • Ysgol Llanarmon DC
    • Staff
    • Dosbarth Miss Davies
    • Dosbarth Miss Jones
    • Ysgol Llanarmon’s Gallery
    • Llanarmon Siarter Iaith
  • Pupil Voice
    • Cyngor Ysgol Cynddelw School Council
    • Cynddelw Eco-Schools
    • Cyngor Ysgol – Ysgol Llanarmon
    • Llanarmon Eco-Schools
  • Home Learning/Dysgu yn y Cartref
  • Cylch Meithrin Glyn Ceiriog / Clwb ar ol Ysgol After School Club
Ffederasiwn Dyffryn Ceiriog – Ceiriog Valley Federation

Nofio am ddim / Free Swimming

Wed, 12th Feb 2025
Wrexham Free Swimming February 2025Download
Chirk Poster Boosters Feb 25Download
Waterworld Poster Boosters Feb 25Download
Gwyn Evans Boosters Feb 25Download
Categories Uncategorised
Clybiau ar ol ysgol / After school clubs
Gorymdaith Dydd Gwyl Dewi / St David’s Day Parade

Recent News

Llywodraethwyr Ffederasiwn Dyffryn Ceiriog / Ceiriog Valley Federation Governors – Vacancy Wed, 14th Jan 2026
Online Safety / Diogelwch ar lein Mon, 12th Jan 2026
Tywydd Garw – Rhybudd / Adverse Weather – weather warning Thu, 8th Jan 2026
Tywydd Garw / Adverse Weather Mon, 5th Jan 2026
Disgo Nadolig Ti a Fi / Ti a Fi Christmas Disco Thu, 18th Dec 2025
More..

Calendr / Calendar

There are no upcoming events.

Mwy/More

Ysgol Cynddelw

New Road, Glyn Ceiriog
Nr Llangollen, Wrexham
LL20 7HH

Tel/Ffôn: 01691 718426
Email/Ebôst: [email protected]

Ysgol Llanarmon D.C.

Llanarmon Dyffryn Ceiriog
Llangollen, Wrexham
LL20 7LF

Tel/Ffôn: 01691 600278
Email/Ebôst: [email protected]

© Ffederasiwn Dyffryn Ceiriog 2026  |  Gwefan gan / Website by SchoolSays.co.uk |  Admin