Teesside In 1974 the County Borough of Teesside was absorbed into the larger non-metropolitan county of Cleveland along with the towns of Hartlepool and Guisborough. The Teesside area was partitioned between the boroughs of Stockton-on-Tees, Middlesbrough and Langbaurgh, with the wards of Billingham East & West, Grangefield, Hartburn, Mile House, North End, Norton, Stockton South, Thornaby East & West going to Stockton; the wards of Coatham, Eston Grange, Kirkleatham, Ormesby, Redcar and South Bank going to Langbaurgh; and the rest going to Middlesbrough. Local government reorganisation in 1996, recommended by the Banham Review, saw the county of Cleveland broken up into
Teesside High School become fully co-educational. Children can start the school’s Little Diamonds Nursery at the start of the term in which they turn three years old, attending on a full-time or part-time basis. The school is a registered provider of the Early Years Provision for three and four year olds and accepts all employer nursery voucher schemes. Teesside High School Sixth Form is a provider of post-16 education. The school unveiled its new Sixth Form block in May 2014. Teesside High School was named in the Top Ten North East Independent Schools by The Sunday Times in 2015. The school achieved 100%