For general advice about your options at 16+ try the Career Pilot site: https://www.careerpilot.org.uk/
The UCAS (University and Colleges Admissions Service) website is also useful to check entry requirements for different university courses https://www.ucas.com/
For general and impartial advice about your choices at 16+ you should try the National Careers Service website: https://nationalcareersservice.direct.gov.uk/and the icould website https://icould.com/
Local schools, Further Education colleges links below:
Penwith & Truro College: https://www.truro-penwith.ac.uk/
Cornwall College, Duchy College and Falmouth Marine School: https://www.cornwall.ac.uk/
Helston 6th Form: http://www.helston.cornwall.sch.uk/sixth-form
Exeter Maths School: https://www.exetermathematicsschool.ac.uk/
Truro School: https://www.truroschool.com/
Truro High School for Girls: https://www.trurohigh.co.uk/
Hartpury School: http://www.hartpury.ac.uk/
All students are encouraged to consider applying anywhere in the UK dependant on their individual talents and circumstances – also included above are some of the out of area schools and colleges that MBA students have applied to.
Careermag offers a complete guide to apprenticeships, courses and university opportunities along with useful articles offering education and career advice.