Question: What country are both Mayflower High School and Essex found in?

Context paragraphs:
Essex Technical High School: Essex Technical High School is a career technical high school located in Hathorne, MA 01937, which is a sub-section of Danvers, MA 01923.  was opened in the Fall of 2016 after the merger of North Shore Technical High School and Essex Agricultural & Technical High School, along with several programs from Peabody Vocational School.

Mayflower High School: Mayflower High School, founded in 1966, and named after the Mayflower, is a coeducational, secondary school located in Billericay, Essex in the East of England in the United Kingdom.  The school has a mixed intake of pupils aged 11–18 (School years 7 to 13) and is an academy.  As of June 2006 the number of enrolled pupils was 1,418.  Mayflower has specialisms in science and mathematics as well as languages.

West Essex High School: West Essex High School is a four-year comprehensive public high school in North Caldwell, New Jersey in the United States.  The high school is part of the West Essex Regional School District, which serves students from four municipalities in western Essex County.  Communities served by the district's schools are Essex Fells, Fairfield, North Caldwell, and Roseland.  The school has been accredited by the Middle States Association of Colleges and Schools Commission on Secondary Schools since 1964.  Block scheduling was implemented for the 2014-2015 school year.

Essex High School (Vermont): Essex High School (EHS) is a public secondary school located in Essex Junction, Vermont.  The school's sports team is the Hornets and the school's colors are blue and gold.  Essex High School is the second largest high school after CVU and is the largest secondary technical school in Vermont.  Enrollment in 2012 was 1,310.

Mayflower High School (Arkansas): Mayflower High School is a comprehensive public high school for more than 300 students in grades 9 through 12 located in Mayflower, Arkansas, United States.  Mayflower is one of six public high schools in Faulkner County and the sole high school administered by the Mayflower School District.

Essex: Essex is a county in the East of England immediately north-east of London and is one of the home counties.  It borders the counties of Suffolk and Cambridgeshire to the north, Hertfordshire to the west, Kent across the estuary of the River Thames to the south and London to the south-west.  The county town is Chelmsford, which is the only city in the county.

Essex Agricultural and Technical High School: Essex Agricultural and Technical High School is an agricultural and technical high school located in Hathorne section of Danvers, Massachusetts.  As of September 2014, the school has merged with Peabody Technical High School and North Shore Technical High School to form a new school, "Essex Technical High School" This new school occupies the North campus of the old Essex Aggie property.

Southern Ohio Conference: The Southern Ohio Conference (S.O.C.) is an athletic conference in Ohio.  The conference is also a member of the Ohio High School Athletic Association, the governing body of Ohio athletics.  There are currently sixteen member schools in the conference.  The S.O.C. includes teams from four different Ohio counties - Jackson County (Oak Hill High School), Lawrence County (Symmes Valley High School), Pike County (Waverly High School, Eastern High School, and Western High School), and Scioto County (Clay High School, Green High School, Glenwood High School, Sciotoville Community School, Valley High School, Northwest High School, Minford High School, Portsmouth West High School, Notre Dame High School, South Webster High School, and Wheelersburg High School).  The conference recognizes: baseball, boys' and girls' basketball, boys' and girls' cross country, football, boys' soccer, fast pitch softball, boys' and girls' swimming, boys' and girls' tennis, boys' and girls' track and field athletics, and girls' volleyball.

Manchester Essex Regional Middle/High School: Manchester Essex Regional High School is the public high school for the towns of Essex and Manchester-by-the-Sea, Massachusetts with an approximate enrollment of 490 students and a total of 65 faculty members.  The mission of Manchester Essex Regional High School is "to provide a rigorous, well-rounded educational program in a learning environment that encourages individual growth and prepares all students for the diverse challenges of their futures."

Bloomfield Tech High School: Bloomfield Tech High School (also Essex County Bloomfield Tech or Bloomfield Tech) is a regional public high school located in Bloomfield, that offers occupational and academic instruction for students in Essex County, New Jersey, United States, as part of the Essex County Vocational Technical Schools.  The school is also home to the first Green Energy Academy in a high school setting, which opened in 2009.  The district offers adult programs in the evening at Bloomfield Tech.

Supporting paragraphs: Mayflower High School Essex
Answer: United Kingdom