Every school has a number of INSET (In Service Educational Training) days per year. These days are for staff training and are important for the development of teaching methods.

The decision on the dates of inset days is made by the individual head teacher and governing body of that school. Any queries should, therefore, be directed to the individual schools.

View details of school inset days below:

Aberdare Community School
Friday 28 May 2021
Inset day
Monday 07 June 2021
Inset day
Monday 19 July 2021
Inset day
Tuesday 20 July 2021
Inset day
Aberdare Park Primary
Monday 07 June 2021
Staff training
Monday 19 July 2021
Staff training
Tuesday 20 July 2021
Staff training
Aberdare Town Church in Wales Primary School
Friday 11 June 2021
School closed for training purposes
Friday 02 July 2021
School closed for training purposes
Monday 19 July 2021
School closed for training purposes
Tuesday 20 July 2021
School closed for training purposes
Abernant County Primary School
Thursday 06 May 2021
INSET Day for staff training
Thursday 01 July 2021
INSET DAY for staff training
Friday 02 July 2021
INSET DAY for staff training
Monday 19 July 2021
INSET Day for staff training
Tuesday 20 July 2021
INSET Day for staff training
Bodringallt Primary School
Friday 30 April 2021
INSET Day. School closed to pupils for staff training.
Thursday 06 May 2021
School closed for pupils due to Polling Station on site for elections.
Friday 28 May 2021
INSET Day. School closed to pupils for staff training.
Monday 19 July 2021
INSET Day. School closed to pupils for staff training.
Tuesday 20 July 2021
INSET Day. School closed to pupils for staff training.
Capcoch Primary School
Friday 30 April 2021
Staff Training
Monday 21 June 2021
Staff Training
Friday 02 July 2021
Staff Training
Monday 19 July 2021
Staff Training
Tuesday 20 July 2021
Staff Training
Caradog Primary School
Thursday 06 May 2021
School closed to pupils for Staff training.
Monday 21 June 2021
School closed to pupils for Staff training.
Monday 28 June 2021
School closed to pupils for Staff training.
Monday 19 July 2021
School closed to pupils for Staff training.
Tuesday 20 July 2021
School closed to pupils for Staff training.
Cardinal Newman RC Comprehensive School
Friday 14 May 2021
INSET Day. School closed to all pupils for staff training purposes. This INSET Day has been rescheduled due to the postponement of the training day on the 18th December 2020 and subsequent postponement of the rescheduled date of the 26th March 2021.
Friday 16 July 2021
INSET Day. School closed to all pupils for staff training purposes. This INSET Day has been rescheduled due to the postponement of the training day on the 4th January 2021
Monday 19 July 2021
INSET Day. School closed to all pupils for staff training purposes.
Tuesday 20 July 2021
INSET Day. School closed to all pupils for staff training purposes.
Cilfynydd Primary School
Monday 19 July 2021
School closed to children
Tuesday 20 July 2021
School closed to children
Coedpenmaen County Primary School
Monday 19 July 2021
Staff training day - No school for pupils
Tuesday 20 July 2021
Staff training day - No school for pupils
Coed-y-lan Primary School
Friday 28 May 2021
INSET day
Monday 19 July 2021
INSET and planning days
Tuesday 20 July 2021
INSET and planning days
Cwmaman Primary School
Monday 19 July 2021
Training Days
Tuesday 20 July 2021
Training Days
Cwmbach Church in Wales Primary School
Thursday 06 May 2021
INSET day for public voting
Monday 19 July 2021
INSET day
Tuesday 20 July 2021
Insert Day - closed to all pupils
Cwmclydach Primary School
Thursday 06 May 2021
School will be closed for staff training
Friday 28 May 2021
School Closed for staff training
Monday 28 June 2021
School will be closed for Staff Training
Monday 19 July 2021
School Closure for Staff Training
Tuesday 20 July 2021
School Closure Day for staff training
Cwmdar County Primary School
Monday 19 July 2021
Inset Day
Tuesday 20 July 2021
Inset Day
Cymmer Primary School
Monday 19 July 2021
Staff training, school closed for pupils
Tuesday 20 July 2021
Staff training, school closed for pupils
Dolau Primary School (Including Welsh Unit)
Thursday 17 June 2021
Inset Day
Monday 19 July 2021
Inset Day
Tuesday 20 July 2021
Inset Day
Glenboi Community Primary School
Tuesday 04 May 2021
School Inset Day
Friday 25 June 2021
School Inset Day
Monday 19 July 2021
Inset Day
Tuesday 20 July 2021
Inset Day
Hafod Primary School
Thursday 06 May 2021
Inset Day/School used as a Polling Station
Friday 25 June 2021
Inset Day
Monday 19 July 2021
Inset day
Tuesday 20 July 2021
Inset day
Hawthorn High School
Friday 25 June 2021
INSET DAY
Monday 19 July 2021
INSET DAY
Tuesday 20 July 2021
INSET DAY
Heol Y Celyn Primary School (Including Welsh Unit)
Monday 19 July 2021
Training day
Monday 19 July 2021
Training day
Llanharan Primary School
Friday 18 June 2021
School INSET day
Llanilltud Faerdref Primary School
Friday 28 May 2021
INSET DAY - No School For Pupils.
Friday 16 July 2021
INSET DAY - School closed for pupils
Monday 19 July 2021
INSET DAY - No School For Pupils.
Tuesday 20 July 2021
INSET DAY - No School For Pupils.
Llwyncrwn Primary School
Monday 19 July 2021
INSET
Tuesday 20 July 2021
INSET
Llwynypia Primary School
Monday 19 July 2021
INSET day for staff training
Tuesday 20 July 2021
INSET days for staff training
Maerdy Community Primary School
Monday 07 June 2021
INSET day for staff training
Tuesday 08 June 2021
INSET day for staff training
Monday 19 July 2021
INSET for staff training
Tuesday 20 July 2021
INSET for staff training
Maesgwyn Special School
Friday 28 May 2021
Inset Day - School closed
Monday 19 July 2021
Inset Day - School closed
Tuesday 20 July 2021
Inset Day - School closed
Maesycoed Primary School
Thursday 27 May 2021
Inset day
Friday 28 May 2021
Inset day
Monday 19 July 2021
Inset Day
Tuesday 20 July 2021
Inset day
Parc Lewis Primary School
Friday 28 May 2021
ASD training for all staff
Monday 19 July 2021
New curriculum training
Tuesday 20 July 2021
New curriculum training
Penderyn Primary School (Including Welsh Unit)
Friday 30 April 2021
Teacher Training
Friday 28 May 2021
Teacher training
Monday 05 July 2021
Teacher Training
Monday 19 July 2021
Training Day
Tuesday 20 July 2021
Training Day
Pengeulan Primary School
Monday 19 July 2021
INSET DAY
Tuesday 20 July 2021
INSET DAY
Penpych Primary School
Friday 28 May 2021
ALNco staff training
Monday 14 June 2021
Planning for New Curriclum
Monday 19 July 2021
staff training
Tuesday 20 July 2021
staff training
Penrhiwceiber Primary School
Monday 07 June 2021
Mountain Ash cluster schools INSET to develop the New Curriculum and Pedagogy.
Friday 25 June 2021
New Curriculum Planning INSET DAY
Monday 19 July 2021
ALN Provision changes INSET DAY
Tuesday 20 July 2021
ALN Provision changes INSET DAY
Penrhys Primary School
Monday 19 July 2021
Assessment training days for staff.
Tuesday 20 July 2021
Assessment training days for staff.
Penygawsi Primary School
Friday 21 May 2021
INSET DAY
Friday 28 May 2021
INSET DAY
Monday 19 July 2021
INSET DAY
Tuesday 20 July 2021
INSET DAY
Penyrenglyn Community Primary School
Thursday 06 May 2021
School closed for ALL pupils staff INSET Day
Friday 28 May 2021
School closed for ALL pupils staff INSET Day.
Monday 19 July 2021
School closed for ALL pupils for staff INSET day
Tuesday 20 July 2021
School closed for ALL pupils for staff INSET day
Pontrhondda Primary School
Monday 07 June 2021
The school will be closed to pupils today (Monday 7th June) for staff training.
Monday 19 July 2021
The school will be closed to pupils today for staff training
Tuesday 20 July 2021
The school will be closed to pupils today for staff training
Porth Community School
Friday 11 June 2021
INSET
Friday 25 June 2021
INSET
Monday 19 July 2021
School is closed for INSET
Tuesday 20 July 2021
School is closed for INSET
SS Gabriel & Raphael RC Primary
Monday 19 July 2021
SCHOOL IS CLOSED ON MONDAY 19TH AND TUESDAY 20TH JULY 2021 FOR STAFF INSET TRAINING.
Tuesday 20 July 2021
SCHOOL IS CLOSED ON MONDAY 19TH AND TUESDAY 20TH JULY 2021 FOR STAFF INSET TRAINING.
St John Baptist CIW High School
Friday 28 May 2021
INSET Day
Monday 07 June 2021
INSET Day
Monday 28 June 2021
INSET day
Monday 19 July 2021
INSET days
Tuesday 20 July 2021
INSET day
St Michael's RC Primary
Monday 07 June 2021
Excellent teaching INSET Day
Tai Education Centre
Thursday 06 May 2021
Inset Day - Staff Training
Ton Pentre Infants School
Friday 30 April 2021
Inset Day
Monday 28 June 2021
Inset Day
Ton Pentre Junior School
Friday 30 April 2021
Only staff to attend.
Tuesday 04 May 2021
Only staff to attend.
Monday 28 June 2021
Only staff to attend
Tuesday 29 June 2021
Only staff to attend
Thursday 02 September 2021
Only staff to attend.
Friday 03 September 2021
Only staff to attend.
Tonyrefail Community School
Monday 24 May 2021
Inset Day
Trallwng Infants School
Friday 28 May 2021
Staff training
Tref y rhyg Primary School
Thursday 06 May 2021
Whole School Inset Day
Treorchy Primary School
Monday 14 June 2021
INSET DAY for staff training
Monday 19 July 2021
Inset day
Tuesday 20 July 2021
Inset day
Trerobart Primary School
Monday 07 June 2021
Inset Day
Monday 19 July 2021
Inset days
Tuesday 20 July 2021
Inset days
Tylorstown Primary School
Friday 28 May 2021
Inset day
Monday 07 June 2021
Inset day
Friday 02 July 2021
Inset day
Monday 19 July 2021
Inset days
Tuesday 20 July 2021
Inset days
Y Pant Comprehensive School
Monday 07 June 2021
INSET Day
Monday 19 July 2021
INSET Day
Tuesday 20 July 2021
INSET Day
Ysgol Garth Olwg
Thursday 24 June 2021
Diwrnod Dysgu Proffesiynol i'r Staff / Staff Professional Learning Day.
Friday 25 June 2021
Diwrnod Dysgu Proffesiynol i'r Staff / Staff Professional Learning Day.
Monday 19 July 2021
Diwrnod Dysgu Proffesiynol i'r Staff / Staff Professional Learning Day.
Tuesday 20 July 2021
Diwrnod Dysgu Proffesiynol i'r Staff / Staff Professional Learning Day.
Ysgol Gynradd Gymraeg Aberdar
Monday 19 July 2021
School is closed to all pupils.
Tuesday 20 July 2021
School is closed to all pupils.
Ysgol Gynradd Gymraeg Bronllwyn
Friday 28 May 2021
Diwrnod HMS i`r staff felly does dim ysgol i blant. INSET day for staff, no school for pupils.
Ysgol Gynradd Gymraeg Castellau
Friday 28 May 2021
Diwrnod HMS i'r staff - dim ysgol i'r plant. INSET day for staff - no school for pupils
Monday 19 July 2021
HMS i'r staff - dim ysgol i'r plant. INSET day for staff - no school for pupils
Tuesday 20 July 2021
HMS i'r staff - dim ysgol i'r plant. INSET day for staff - no school for pupils
Ysgol Gynradd Gymraeg Evan James
Monday 10 May 2021
Diwrnod HMS - Ysgol ar gau i'r plant INSET Day - School closed for pupils
Monday 14 June 2021
Diwrnod HMS - Ysgol ar gau i'r plant INSET Day - School closed for pupils
Friday 02 July 2021
Diwrnod HMS - Ysgol ar gau i'r plant INSET Day - School closed for pupils
Monday 19 July 2021
Diwrnod HMS - Ysgol ar gau i'r plant INSET Day - School closed for pupils
Tuesday 20 July 2021
Diwrnod HMS - Ysgol ar gau i'r plant INSET Day - School closed for pupils
Ysgol Gynradd Gymraeg Llwyncelyn
Monday 19 July 2021
Diwrnodau HMS / School INSET Days
Tuesday 20 July 2021
Diwrnodau HMS / School INSET Days
Ysgol Gynradd Gymraeg Pont Sion Norton
Friday 30 April 2021
Hyfforddiant i Staff/ Staff Training Day
Friday 28 May 2021
Hyfforddiant i Staff / Staff Training Day
Friday 16 July 2021
Hyfforddiant i Staff / Staff Training Day
Monday 19 July 2021
Hyfforddiant i Staff/ Staff Training
Tuesday 20 July 2021
Hyfforddiant i Staff / Staff Training
Ysgol Gynradd Gymunedol Gymraeg Llantrisant
Tuesday 04 May 2021
Diwrnod HMS / INSET Day
Monday 19 July 2021
Diwrnod HMS / INSET Day
Tuesday 20 July 2021
Diwrnod HMS / INSET Day
Ysgol Hen Felin
Monday 07 June 2021
INSET DAY
Monday 19 July 2021
INSET DAY
Tuesday 20 July 2021
INSET DAY
Ysgol Ty Coch
Thursday 27 May 2021
Re-arranged INSET Day
Friday 28 May 2021
Re-arranged INSET Day
Monday 19 July 2021
INSET DAY
Tuesday 20 July 2021
INSET Day

Help us improve - don't include personal or financial information, e.g. your National Insurance number or credit card details.