The Hertfordshire and Essex High School and since 2004 named as The Hertfordshire & Essex High School and Science College, commonly referred to as Herts and Essex, is a secondary level comprehensive single-sex school with a mixed-sex sixth form in Bishop's Stortford, Hertfordshire, England.

Bishop's Stortford is a historic market town in the London commuter belt. Located in Hertfordshire near the border with Essex, just west of the M11 motorway and Stansted Airport, it is 22 miles north-east of Central London and 34 minutes away by rail from Liverpool Street station. The town had an estimated population of 41,088 in 2020. The district of East Hertfordshire, where the town centre is located, has been ranked as the best place to live in the UK by the Halifax Quality of Life annual survey in 2020. The town is commonly known as Stortford by locals.