2020–2025 Winners
2025
Welsh-language Primary Winner
Arwana Swtan a’r Sgodyn Od – Angie Roberts a Dyfan Roberts
Gwasg y Bwthyn
Welsh-language Secondary Winner
Cymry Balch Ifanc – Gol. Llŷr Titus a Megan Anharad Hunter
Rily
English Winner
The Twelve – Liz Hyder
Pushkin Children’s Books
2024
Welsh-language Primary Winner
Jac a’r Angel – Daf James
Y Lolfa
Welsh-language Secondary Winner
Astronot yn yr Atig – Megan Angharad Hunter
Y Lolfa
English Winner
Where the River Takes Us – Lesley Parr
Bloomsbury
2023
Welsh-language Primary Winner
Dwi Eisiau bod yn Ddeinosor – Luned a Huw Aaron
Atebol
Welsh-language Secondary Winner
Manawydan Jones: Y Pair Dadeni – Alun Davies
Y Lolfa
English Winner
The Drowned Woods – Emily Lloyd-Jones
Hodder & Stoughton
2022
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2010–2019 Winners
2019
Welsh-language Primary Winner
Arwana Swtan a’r Sgodyn Od – Angie Roberts a Dyfan Roberts
Gwasg y Bwthyn
Welsh-language Secondary Winner
Cymry Balch Ifanc – Gol. Llŷr Titus a Megan Anharad Hunter
Rily
English Winner
The Twelve – Liz Hyder
Pushkin Children’s Books
2018
Welsh-language Primary Winner
Jac a’r Angel – Daf James
Y Lolfa
Welsh-language Secondary Winner
Astronot yn yr Atig – Megan Angharad Hunter
Y Lolfa
English Winner
Where the River Takes Us – Lesley Parr
Bloomsbury
2017
Welsh-language Primary Winner
Dwi Eisiau bod yn Ddeinosor – Luned a Huw Aaron
Atebol
Welsh-language Secondary Winner
Manawydan Jones: Y Pair Dadeni – Alun Davies
Y Lolfa
English Winner
The Drowned Woods – Emily Lloyd-Jones
Hodder & Stoughton
2016
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2015
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2014
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2013
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2012
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2011
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2010
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2000–2009 Winners
2019
Welsh-language Primary Winner
Arwana Swtan a’r Sgodyn Od – Angie Roberts a Dyfan Roberts
Gwasg y Bwthyn
Welsh-language Secondary Winner
Cymry Balch Ifanc – Gol. Llŷr Titus a Megan Anharad Hunter
Rily
English Winner
The Twelve – Liz Hyder
Pushkin Children’s Books
2018
Welsh-language Primary Winner
Jac a’r Angel – Daf James
Y Lolfa
Welsh-language Secondary Winner
Astronot yn yr Atig – Megan Angharad Hunter
Y Lolfa
English Winner
Where the River Takes Us – Lesley Parr
Bloomsbury
2017
Welsh-language Primary Winner
Dwi Eisiau bod yn Ddeinosor – Luned a Huw Aaron
Atebol
Welsh-language Secondary Winner
Manawydan Jones: Y Pair Dadeni – Alun Davies
Y Lolfa
English Winner
The Drowned Woods – Emily Lloyd-Jones
Hodder & Stoughton
2016
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2015
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2014
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2013
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2012
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2011
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2010
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
1990–1999 Winners
2019
Welsh-language Primary Winner
Arwana Swtan a’r Sgodyn Od – Angie Roberts a Dyfan Roberts
Gwasg y Bwthyn
Welsh-language Secondary Winner
Cymry Balch Ifanc – Gol. Llŷr Titus a Megan Anharad Hunter
Rily
English Winner
The Twelve – Liz Hyder
Pushkin Children’s Books
2018
Welsh-language Primary Winner
Jac a’r Angel – Daf James
Y Lolfa
Welsh-language Secondary Winner
Astronot yn yr Atig – Megan Angharad Hunter
Y Lolfa
English Winner
Where the River Takes Us – Lesley Parr
Bloomsbury
2017
Welsh-language Primary Winner
Dwi Eisiau bod yn Ddeinosor – Luned a Huw Aaron
Atebol
Welsh-language Secondary Winner
Manawydan Jones: Y Pair Dadeni – Alun Davies
Y Lolfa
English Winner
The Drowned Woods – Emily Lloyd-Jones
Hodder & Stoughton
2016
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2015
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2014
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2013
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2012
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2011
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2010
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
1980–1989 Winners
2019
Welsh-language Primary Winner
Arwana Swtan a’r Sgodyn Od – Angie Roberts a Dyfan Roberts
Gwasg y Bwthyn
Welsh-language Secondary Winner
Cymry Balch Ifanc – Gol. Llŷr Titus a Megan Anharad Hunter
Rily
English Winner
The Twelve – Liz Hyder
Pushkin Children’s Books
2018
Welsh-language Primary Winner
Jac a’r Angel – Daf James
Y Lolfa
Welsh-language Secondary Winner
Astronot yn yr Atig – Megan Angharad Hunter
Y Lolfa
English Winner
Where the River Takes Us – Lesley Parr
Bloomsbury
2017
Welsh-language Primary Winner
Dwi Eisiau bod yn Ddeinosor – Luned a Huw Aaron
Atebol
Welsh-language Secondary Winner
Manawydan Jones: Y Pair Dadeni – Alun Davies
Y Lolfa
English Winner
The Drowned Woods – Emily Lloyd-Jones
Hodder & Stoughton
2016
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2015
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2014
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2013
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2012
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2011
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2010
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
1976–1979 Winners
2019
Welsh-language Primary Winner
Arwana Swtan a’r Sgodyn Od – Angie Roberts a Dyfan Roberts
Gwasg y Bwthyn
Welsh-language Secondary Winner
Cymry Balch Ifanc – Gol. Llŷr Titus a Megan Anharad Hunter
Rily
English Winner
The Twelve – Liz Hyder
Pushkin Children’s Books
2018
Welsh-language Primary Winner
Jac a’r Angel – Daf James
Y Lolfa
Welsh-language Secondary Winner
Astronot yn yr Atig – Megan Angharad Hunter
Y Lolfa
English Winner
Where the River Takes Us – Lesley Parr
Bloomsbury
2017
Welsh-language Primary Winner
Dwi Eisiau bod yn Ddeinosor – Luned a Huw Aaron
Atebol
Welsh-language Secondary Winner
Manawydan Jones: Y Pair Dadeni – Alun Davies
Y Lolfa
English Winner
The Drowned Woods – Emily Lloyd-Jones
Hodder & Stoughton
2016
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2015
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2014
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2013
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2012
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2011
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury
2010
Welsh-language Primary Winner
Gwag y Nos – Sioned Wyn Roberts
Atebol
Welsh-language Secondary Winner
Y Pump –Elgan Rhys, Tomos Jones, Mared Roberts, Ceri-Ann Gatehouse, Marged Elen Wiliam, Mahum Umer, Iestyn Tyne, Leo Drayton, Megan Angharad Hunter a Maisie Awen
Y Lolfa
English Winner
The Valley of Lost Secrets – Lesley Parr
Bloomsbury