Resources & Guides
Tutoring Guides
Practical advice on GCSE, IGCSE, A Level, and IELTS preparation — written by Nexus Academy tutors based on what the examiner reports and real student outcomes show to work.
How to Improve Your GCSE Maths Grade — What Actually Works in 2026
Practical, evidence-based advice on improving your GCSE Maths grade. From identifying gaps to past paper strategy — what the examiner reports actually say.
IELTS vs TOEFL 2026 — Which English Test Should You Take for University?
A clear comparison of IELTS and TOEFL in 2026 — format, scoring, university preferences, and the January 2026 TOEFL scoring update most guides have missed.
How Much Does a GCSE Tutor Cost in the UK in 2026?
The honest guide to GCSE tutor prices — average rates across student tutors, independent tutors, and major agencies, and how to think about value rather than just cost.
What IELTS Score Do You Need for UK Universities in 2026?
IELTS requirements for Oxford, Cambridge, Russell Group, and most UK universities — undergraduate and postgraduate, with the individual band score requirements explained.
How to Improve Your IGCSE Physics Grade — Cambridge 0625 Guide for 2026
What Cambridge IGCSE Physics examiners consistently identify in student scripts, the revised 2023 syllabus, and the specific techniques that move grades up.
Cambridge IGCSE vs Edexcel International GCSE — What Is the Difference?
The key differences between Cambridge IGCSE (A*–G) and Edexcel International GCSE (9–1) — grading, assessment style, university recognition, and which is right for your child.
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