School clusters

To help parents and guardians find staff training days, we group schools into clusters.

Once you know which cluster a school belongs to, you can check the staff training days page to see when the school has its training days. 

You can find out which schools are in which cluster by selecting one of the following:


Denbigh cluster

Additional Learning Needs

Ysgol Plas Brondyffryn

Primary schools

  • St Asaph VP School
  • Ysgol Bodfari
  • Ysgol Cefn Meiriadog
  • Ysgol Esgob Morgan
  • Ysgol Frongoch
  • Ysgol Pendref
  • Ysgol Trefnant
  • Ysgol y Faenol
  • Ysgol y Parc

Middle schools

St. Brigid’s

Secondary schools

Denbigh High School

Go to school cluster list

Go to staff training days


Glan Clwyd cluster

Primary schools

  • Ysgol Dewi Sant
  • Ysgol Henllan
  • Ysgol Pant Pastynog
  • Ysgol Tremeirchion
  • Ysgol Twm o'r Nant
  • Ysgol y Llys

Secondary schools

Ysgol Uwchradd Glan Clwyd

Go to school cluster list

Go to staff training days


Llangollen cluster

Primary schools

  • Ysgol Bro Dyfrdwy
  • Ysgol Bryn Collen
  • Ysgol Caer Drewyn
  • Ysgol Carrog
  • Ysgol Y Gwernant

Secondary schools

Ysgol Dinas Bran

Go to school cluster list

Go to staff training days


Prestatyn cluster

Primary schools

  • Ysgol Bodnant
  • Ysgol Clawdd Offa
  • Ysgol Hiraddug
  • Ysgol Melyd
  • Ysgol Penmorfa

Secondary schools

Prestatyn High School

Go to school cluster list

Go to staff training days


Rhyl cluster

Additional Learning Needs

Ysgol Tir Morfa

Primary schools

  • Christchurch CP
  • Ysgol Bryn Hedydd
  • Ysgol Emmanuel
  • Ysgol Llywelyn
  • Ysgol Y Castell

Middle schools

Christ The Word Catholic School

Secondary schools

Rhyl High School

Pupil Referral Unit (PRU)

Ysgol Plas Cefndy

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Go to staff training days


Ruthin cluster

Primary schools

  • Borthyn CP School
  • Rhos St School
  • Ysgol Betws Gwerfil Goch
  • Ysgol Bro Elwern
  • Ysgol Bro Cinmeirch
  • Ysgol Bro Famau
  • Ysgol Bryn Clwyd
  • Ysgol Carreg Emlyn
  • Ysgol Dyffryn Ial
  • Ysgol Gellifor
  • Ysgol Llanbedr
  • Ysgol Llanfair
  • Ysgol Pen Barras
  • Ysgol Pentrecelyn

Secondary schools

Ysgol Brynhyfryd

Go to school cluster list

Go to staff training days