Bob blwyddyn, bydd i ysgolion nifer o ddiwrnodau HMS (Hyfforddiant Mewn Swydd). Mae’r diwrnodau hyn ar gyfer hyfforddiant i staff sy’n bwysig yng nghyd-destun datblygu dulliau addysgu.
Penderfyniad y penaethiaid a chyrff llywodraethu ysgolion yw pennu dyddiadau ar gyfer eu cynnal. Felly, y peth gorau fyddai cysylltu â’r ysgol dan sylw.
Mae manylion diwrnodau HMS ysgolion i’w gweld isod
Abercynon Community Primary School
Dydd Llun 10 Mehefin 2024
School closed for staff training
Dydd Llun 22 Gorffennaf 2024
School closed for staff training
Aberdare Community School
Dydd Llun 22 Gorffennaf 2024
Inset day - school will be closed for learners.
Aberdare Park Primary School
Dydd Gwener 19 Gorffennaf 2024
School will be closed to pupils for staff training
Dydd Llun 22 Gorffennaf 2024
School will be closed to pupils for staff training
Aberdare Town C in W Primary
Dydd Llun 22 Gorffennaf 2024
The school is closed for staff training
Abernant Primary School
Dydd Llun 22 Gorffennaf 2024
July 22nd 2024 will be a designated INSET Day - children will not be required to attend.
Blaengwawr Primary School
Dydd Mawrth 07 Mai 2024
INSET Day
Dydd Llun 22 Gorffennaf 2024
INSET Day
Bodringallt Primary School
Dydd Llun 22 Gorffennaf 2024
Designated INSET Day all schools in LEA
Bryncelynnog Comprehensive School
Dydd Gwener 28 Mehefin 2024
This is an INSET Day for staff. The school is closed to students.
Dydd Llun 01 Gorffennaf 2024
This is an INSET day for staff. The school is closed to students.
Dydd Llun 22 Gorffennaf 2024
This is an INSET day for staff. The school is closed to students.
Brynnau Primary School
Dydd Llun 03 Mehefin 2024
Moderation and Assessment
Dydd Llun 22 Gorffennaf 2024
Staff training
Capcoch Primary School
Dydd Llun 22 Gorffennaf 2024
The school is closed for staff training
Caradog Primary School
Dydd Iau 02 Mai 2024
School closed to pupils due to use as Polling Station.
Dydd Gwener 03 Mai 2024
School closed for staff training.
Dydd Llun 22 Gorffennaf 2024
LEA designated INSET day.
Cardinal Newman RC Comprehensive School
Dydd Llun 22 Gorffennaf 2024
INSET Day. School closed to all pupils for staff training purposes.
Cefn Primary School
Dydd Gwener 19 Gorffennaf 2024
INSET Day- School will be closed to all pupils
Dydd Llun 22 Gorffennaf 2024
INSET Day- School will be closed to all pupils
Cilfynydd Primary School (Closing August 2024)
Dydd Mawrth 07 Mai 2024
INSET Day - school closed to pupils
Dydd Llun 22 Gorffennaf 2024
Inset day: school closed to children
Coedpenmaen Primary School
Dydd Llun 03 Mehefin 2024
INSET Day- School will be closed for pupils
Dydd Gwener 05 Gorffennaf 2024
INSET Day- School will be closed for pupils
Dydd Llun 22 Gorffennaf 2024
INSET Day- School will be closed for pupils
Coedylan Primary School
Dydd Gwener 10 Mai 2024
Staff training Day
Craig Yr Hesg Primary School
Dydd Gwener 19 Gorffennaf 2024
INSET DAY-School will be closed to all children
Dydd Llun 22 Gorffennaf 2024
INSET DAY-School will be closed to all children
Cwmaman Primary School
Dydd Llun 22 Gorffennaf 2024
Inset Day
Cwmbach C in W Primary School
Dydd Llun 22 Gorffennaf 2024
Staff Training
Cwmbach Community Primary School
Dydd Iau 02 Mai 2024
School closed for staff training
Dydd Llun 03 Mehefin 2024
School will be closed for staff training
Dydd Llun 22 Gorffennaf 2024
School closed for staff training
Cwmclydach Community Primary School
Dydd Gwener 24 Mai 2024
Cluster Inset Day
Dydd Gwener 21 Mehefin 2024
Self evaluation INSET day
Dydd Llun 22 Gorffennaf 2024
Inset day
Cwmdar Primary School
Dydd Llun 20 Mai 2024
INSET Day- Staff Training
Dydd Llun 22 Gorffennaf 2024
INSET Day-Staff training
Darran Park Primary School
Dydd Llun 22 Gorffennaf 2024
Inset Day - Staff Training - school closed to pupils
Darrenlas Primary School
Dydd Iau 02 Mai 2024
INSET Day - School will be used as a Polling Station
Dydd Gwener 28 Mehefin 2024
INSET DAY - School will be closed to pupils
Dydd Llun 22 Gorffennaf 2024
INSET DAY - School will be closed to pupils
Glenboi Community Primary School
Dydd Gwener 28 Mehefin 2024
INSET DAY - School will be closed to pupils
Dydd Llun 22 Gorffennaf 2024
INSET DAY - School will be closed to pupils
Gwauncelyn Primary School
Dydd Llun 22 Gorffennaf 2024
End of year evaluation
Gwaunmeisgyn Primary School
Dydd Gwener 03 Mai 2024
STAFF TRAINING
Dydd Llun 22 Gorffennaf 2024
staff training
Hafod Primary School
Dydd Gwener 19 Gorffennaf 2024
INSET Day : School Closed to pupils
Dydd Llun 22 Gorffennaf 2024
INSET Day : School Closed to pupils
Hawthorn High School (Closing August 2024)
Dydd Iau 04 Gorffennaf 2024
INSET day. School closed for pupils
Dydd Gwener 05 Gorffennaf 2024
INSET day. School closed for pupils
Dydd Llun 22 Gorffennaf 2024
INSET day. School closed for pupils
Hawthorn Primary School (Closing August 2024)
Dydd Iau 04 Gorffennaf 2024
Inset Days 4 & 5
Dydd Gwener 05 Gorffennaf 2024
Inset Days 4 & 5
Dydd Llun 22 Gorffennaf 2024
INSET Day 6
Hendreforgan Primary School
Dydd Llun 22 Gorffennaf 2024
INSET Day
Heol Y Celyn Primary School (Closing August 2024)
Dydd Iau 04 Gorffennaf 2024
Staff training
Dydd Gwener 05 Gorffennaf 2024
Staff training
Dydd Llun 22 Gorffennaf 2024
Staff training
Hirwaun Primary School
Dydd Gwener 19 Gorffennaf 2024
Inset day - no school for pupils
Dydd Llun 22 Gorffennaf 2024
Inset day - no school for children
Llanharan Primary School
Dydd Llun 22 Gorffennaf 2024
Designated INSET day.
Llanhari Primary School
Dydd Llun 22 Gorffennaf 2024
Designated Inset day for staff - no school for pupils
Llanilltud Faerdref Primary School
Dydd Mawrth 23 Ebrill 2024
INSET day - School closed for pupils
Dydd Llun 22 Gorffennaf 2024
INSET Day - School closed for pupils
Llantrisant Primary School
Dydd Gwener 24 Mai 2024
INSET Day - School closed to all pupils
Dydd Llun 22 Gorffennaf 2024
INSET Day - School closed to all pupils
Llwydcoed Primary School
Dydd Llun 03 Mehefin 2024
INSET Day
Dydd Llun 22 Gorffennaf 2024
INSET Day
Llwyncrwn Primary School
Dydd Llun 03 Mehefin 2024
INSET-School closed for Staff Training
Dydd Llun 22 Gorffennaf 2024
School closed for Staff Training
Llwynypia Primary School
Dydd Llun 22 Gorffennaf 2024
Designated closure day
Maerdy Community Primary School
Dydd Llun 22 Gorffennaf 2024
INSET day: school will be closed to pupils
Maesgwyn Special School
Dydd Gwener 19 Gorffennaf 2024
Staff training Day. School closed to pupils.
Dydd Llun 22 Gorffennaf 2024
Inset - staff training day
Maesybryn Primary School
Dydd Llun 22 Gorffennaf 2024
INSET- Staff Training
Miskin Primary School
Dydd Mawrth 07 Mai 2024
INSET day- no school for pupils
Dydd Llun 22 Gorffennaf 2024
compulsory INSET day- no school for pupils
Mountain Ash Comprehensive School
Dydd Llun 22 Gorffennaf 2024
INSET Day - School closed for pupils
Oaklands Primary School
Dydd Llun 22 Gorffennaf 2024
INSET Day. School will be closed to pupils.
Our Lady's RC Primary School
Dydd Llun 22 Gorffennaf 2024
INSET Day- end of term
Parc Primary School
Dydd Gwener 07 Mehefin 2024
Staff training
Dydd Llun 10 Mehefin 2024
Staff training
Park Lane Special School
Dydd Llun 22 Gorffennaf 2024
Inset Day
Penderyn Primary School
Dydd Llun 22 Gorffennaf 2024
Staff training day
Pengeulan Primary School
Dydd Llun 22 Gorffennaf 2024
Staff training
Penpych Primary School
Dydd Gwener 24 Mai 2024
INSET DAY
Dydd Llun 22 Gorffennaf 2024
Inset Day
Penrhys Primary School
Dydd Llun 22 Gorffennaf 2024
Inset Day- School Closed for all Staff and Pupils
Penygawsi Primary School
Dydd Iau 18 Gorffennaf 2024
These closure days are to support the move to our exciting 21st century school.
Dydd Gwener 19 Gorffennaf 2024
These closure days are to support the move to our exciting 21st century school.
Dydd Llun 22 Gorffennaf 2024
Staff In Service Training Day
Dydd Llun 02 Medi 2024
Training Days for all staff.
Dydd Mawrth 03 Medi 2024
Training Days for all staff.
Penyrenglyn Community Primary School
Dydd Llun 22 Gorffennaf 2024
School Closed: INSET DAY for staff training
Penywaun Primary School
Dydd Llun 22 Gorffennaf 2024
Inset Day
Perthcelyn Community Primary School
Dydd Llun 22 Gorffennaf 2024
INSET DAY
Pontrhondda Primary School
Dydd Gwener 03 Mai 2024
INSET Day - school closed to pupils
Dydd Gwener 24 Mai 2024
INSET Day 4 School closed to pupils
Dydd Llun 22 Gorffennaf 2024
INSET Day 6 - School closed to pupils
Pontygwaith Primary School
Dydd Llun 22 Gorffennaf 2024
School closed for all pupils for staff training day
Pontypridd High School (Closing August 2024)
Dydd Gwener 28 Mehefin 2024
Inset Day - School will be closed to all pupils.
Dydd Llun 01 Gorffennaf 2024
Inset Day - School will be closed to all pupils.
Dydd Llun 22 Gorffennaf 2024
Inset Day - School will be closed to all pupils.
Porth Community School
Dydd Llun 22 Gorffennaf 2024
The school is closed for INSET
Rhigos Primary School
Dydd Llun 22 Gorffennaf 2024
School will be closed to pupils for staff training
SS Gabriel & Raphael RC Primary School
Dydd Llun 22 Gorffennaf 2024
Designated INSET Day
St John Baptist C in W High School
Dydd Gwener 21 Mehefin 2024
INSET Day
Dydd Llun 22 Gorffennaf 2024
INSET Day
St Margaret's RC Primary School
Dydd Mawrth 07 Mai 2024
Inset Day. School closed to pupils
Dydd Llun 22 Gorffennaf 2024
Inset Day. School closed to pupils
St Michael's RC Primary School
Dydd Llun 22 Gorffennaf 2024
Preparing for new and closing current academic year.
Tai Education Centre
Dydd Iau 02 Mai 2024
Inset Day - School closed to all pupils
Dydd Llun 22 Gorffennaf 2024
LA Directed Inset Day 5
Ton Infants School
Dydd Llun 22 Gorffennaf 2024
INSET DAY
Ton Pentre Junior School
Dydd Llun 22 Gorffennaf 2024
INSET Day - Only staff to attend.
Dydd Llun 02 Medi 2024
INSET Day - Only staff to attend.
Dydd Llun 21 Gorffennaf 2025
INSET Day - Only staff to attend.
Tonyrefail Community School
Dydd Llun 24 Mehefin 2024
INSET Day
Dydd Llun 22 Gorffennaf 2024
INSET Day
Tonysguboriau Primary School
Dydd Llun 03 Mehefin 2024
INSET Day
Dydd Llun 22 Gorffennaf 2024
Designated INSET Day
Trallwng Infants School
Dydd Gwener 03 Mai 2024
Staff Training. No school for pupils
Dydd Llun 22 Gorffennaf 2024
Staff Training, no school for pupils
Trealaw Primary School
Dydd Gwener 19 Gorffennaf 2024
School Inset Day
Dydd Llun 22 Gorffennaf 2024
Teaching Inset Day
Tref Y Rhyg Primary School
Dydd Iau 02 Mai 2024
INSET Day
(School also being used as a polling station)
Dydd Gwener 05 Gorffennaf 2024
INSET DAY: The school we be closed for staff training.
Dydd Llun 22 Gorffennaf 2024
INSET Day
Trehopcyn Primary School
Dydd Llun 22 Gorffennaf 2024
INST Day - School closed to all pupils
Treorchy Comprehensive School
Dydd Llun 22 Gorffennaf 2024
School INSET Day
Treorchy Primary School
Dydd Llun 03 Mehefin 2024
INSET Day
Dydd Llun 22 Gorffennaf 2024
Inset Day
Trerobart Primary School
Dydd Gwener 19 Gorffennaf 2024
School closed to all pupils - Inset Day
Dydd Llun 22 Gorffennaf 2024
INSET Day
Ty Gwyn Education Centre
Dydd Gwener 24 Mai 2024
INSET day
Dydd Gwener 19 Gorffennaf 2024
INSET day
Tylorstown Primary School
Dydd Llun 03 Mehefin 2024
Staff Training
Dydd Llun 22 Gorffennaf 2024
INSET day
Williamstown Primary School
Dydd Gwener 24 Mai 2024
cluster INSET day
Dydd Llun 22 Gorffennaf 2024
INSET day
Y Pant Comprehensive School
Dydd Llun 22 Gorffennaf 2024
School INSET Day
Ynysboeth Primary School
Dydd Llun 03 Mehefin 2024
Inset day
Dydd Llun 22 Gorffennaf 2024
Inset day
Ynyshir Community Primary School
Dydd Llun 22 Gorffennaf 2024
Inset day - school will be closed for learners.
Ysgol Garth Olwg
Dydd Llun 24 Mehefin 2024
Diwrnod Dysgu Proffesiynol / Professional Learning Day.
Dydd Llun 22 Gorffennaf 2024
Diwrnod Dysgu Proffesiynol / Professional Learning Day.
Ysgol Gyfun Cwm Rhondda
Dydd Llun 24 Mehefin 2024
Diwrnod Dysgu Proffesiynol / Professional Learning Day
Ysgol ar gau i ddisgyblion / School closed to pupils
Dydd Llun 22 Gorffennaf 2024
Diwrnod Dysgu Proffesiynol / Professional Learning Day
Ysgol ar gau i ddisgyblion / School closed to pupils
Ysgol Gyfun Rhydywaun
Dydd Gwener 03 Mai 2024
Mae'r ysgol ar gau i ddisgyblion gan fod diwrnod Dysgu Proffesiynol i staff.
The school is closed to pupils as there is a Professional Learning day for staff.
Dydd Llun 22 Gorffennaf 2024
Mae'r ysgol ar gau i ddisgyblion gan fod diwrnod Dysgu Proffesiynol i staff.
The school is closed to pupils as there is a Professional Learning day for staff.
Ysgol Gynradd Gymraeg Abercynon
Dydd Gwener 24 Mai 2024
Diwrnod HMS / INSET Day
Dydd Llun 22 Gorffennaf 2024
Diwrnod HMS / INSET Day
Ysgol Gynradd Gymraeg Aberdar
Dydd Gwener 26 Ebrill 2024
Trauma Informed School training
Dydd Llun 22 Gorffennaf 2024
LA designated INSET
Ysgol Gynradd Gymraeg Evan James
Dydd Gwener 24 Mai 2024
Diwrnod Dysgu Proffesiynol i'r Staff / Staff Professional Learning Day.
Dydd Llun 22 Gorffennaf 2024
Diwrnod HMS/INSET Day
Ysgol Gynradd Gymraeg Llwyncelyn
Dydd Llun 22 Gorffennaf 2024
INSET Day
Ysgol Gynradd Gymraeg Llyn Y Forwyn
Dydd Gwener 03 Mai 2024
HMS INSET
Dydd Llun 22 Gorffennaf 2024
HMS Inset
Ysgol Gynradd Gymraeg Pontsionnorton (Closing August 2024)
Dydd Llun 17 Mehefin 2024
HMS - dim ysgol i ddisgyblion
HMS - no school for pupils
Dydd Llun 22 Gorffennaf 2024
Hyfforddiant Staff - dim ysgol i ddisgyblion
Staff Training - no school for pupils
Ysgol Gynradd Gymunedol Gymraeg Llantrisant
Dydd Llun 22 Gorffennaf 2024
Diwrnod HMS / INSET Day
Ysgol Hen Felin
Dydd Llun 22 Gorffennaf 2024
INSET DAY
Ysgol Llanhari
Dydd Llun 22 Gorffennaf 2024
Diwrnod HMS / INSET day
Ysgol Nantgwyn
Dydd Gwener 24 Mai 2024
Inset day
Dydd Iau 18 Gorffennaf 2024
Inset day
Dydd Gwener 19 Gorffennaf 2024
Inset day
Dydd Llun 22 Gorffennaf 2024
Inset day
Ysgol Ty Coch
Dydd Iau 02 Mai 2024
Inset Day - School Closed to Pupils (due to polling activities being held at one of our school sites).
Dydd Llun 22 Gorffennaf 2024
INSET Day - School closed to pupils and staff (taken as twilights)