Denbigh High School is situated on Ruthin Road, Denbigh and had 542 pupils on roll in 2017. About 6% of the learners speak Welsh as a first language or to an equivalent standard. The school serves Denbigh, St Asaph and surrounding rural areas, including Trefnant, Henllan and Tremeirchion. The motto of this school is 'Believe Exceed'. This motto was created by the school council and centres around the concept that the school should be a place where students can just "BE" - themselves, successful, creative, happy. The school has also updated the uniform to reflect its new ethos, with compulsory introduction into Years 7, 10 and 12 and optional uptake for Year 8, 9, 11 and 13. The school was originally situated on two separate sites with the first 3 years on the existing site and the older years at an older building on Middle Lane, which is situated half a mile away. This Middle Lane site was built in 1903 as The County School and Denbigh High ceased using it in 1983. The site then became a Youth Club and is used for Teacher Training and Education Administration. The school is in conjunction with the secondary department of the autistic school Ysgol Plas Brondyffryn, which was built next door in 2003. In August 2017, the school achieved its best set of A Level results in its history, with 77% of students achieving the top grades of A*-C. In 2019, A-Level students achieved the highest percentage of A*-A results in Denbighshire. Denbigh High School forms part of the Dyffryn Clwyd Consortium at A level. This was a partnership agreement with neighbouring schools, St Brigid's School, Ysgol Brynhyfryd, Ysgol Glan Clwyd, and Denbigh College, to provide transport for students who wish to study subjects from different schools. However, in 2018 Ysgol Brynhyfryd and Ysgol Glan Clwyd withdrew from the agreement. The Consortium now consists of Denbigh High School, St Brigid's School, Denbigh College and Llysfasi College. The school has a strong tradition of representing Wales at the F1 in Schools Championship. Team Tachyon competed in Texas and Singapore and, this year, Team Quantum are travelling to Abu Dhabi to compete in the World Finals.
Headteachers
As of March 2018, the Headteacher is Dr R P Evans, who was Acting Headteacher since November 2017 following the resignation of former Headteacher Mr Simeon Molloy. Previous Headteachers include: Ms Alison Duncan, Mr Bill Bailey, Mr G D Dodd and Mr Maurice Bitcon. The Deputy Headteacher is Mr D Wilde, appointed in January 2019. Assistant Headteachers are Mr A Skeoch, Mrs R Williams and Mrs D Howlett.
The school has a longstanding partnership with Ysgol Plas Brondyffryn, a special needs school catering mainly to pupils with autism spectrum disorders, as well as a smaller number of students diagnosed as attention-deficit/hyperactivity disorder, dyslexia, cerebral palsy and developmental co-ordination disorder. In 2003 a new Secondary Dept. of Brondyffryn was built behind Denbigh High, and caters for 56 youngsters from throughout North and Mid Wales along with parts of Cheshire and Liverpool. This unit has its own, self-contained science laboratory, design-technology workshop, ICT department and Life Learning kitchen. The building is roughly shaped like a capital letter G, and is divided into five corridors. This building forms the senior department of Brondyffryn; the junior department is located near Ysgol Frongoch, and was reconstructed shortly following the senior department. The project increases integration between some autistic teenagers and youngsters from the local comprehensive. In 2004, the first full-time transfer from Brondyffryn to Denbigh High took place, and since then there have been several more transitions to full-time mainstream education.
Controversy
In September 2009, Maths teacher at the school, Ian Gee, was suspended and later fired from the school when images of child pornography were found on a computer at his home. Investigators found no evidence to suggest criminal activity had taken place on school premises or during school hours. He was banned from working with children for five years. In December 2011 Paul Evans who was a teacher at the school but also the chief examiner for the WJEC history qualification at the time, was subject to a "sting" operation by the daily Telegraph which triggered an investigation into all examination boards, by the then education secretary Michael Gove. The sting sought to prove allegations that examiners were providing attending teachers with information which they could use to improve students results unfairly. The sting pointed specifically to informing attendees that the questions written by the examiners were subject to a cycle. Assistant Headteacher and Performing Arts teacher Gwawr Ceiriog was fired by the school in 2014 for failing to hand over charity raised money for BBC Children in Need, and for pocketing student payments for hoodies. In November 2013, she was ordered to pay £1,400 in compensation. In September 2016, Denbigh High School placed 72 pupils; mainly girls, in exclusion and isolation on the first day of school, for wearing 'inappropriate' uniform. The case saw coverage from many major news companies and received outcry from parents, many claiming that the uniform is adequate and claiming they could not afford to purchase new uniform.
