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The Complete Guide to Marlborough College 13+ Entry

Situated in Wiltshire, Marlborough College is one of the premier co-educational boarding schools in the United Kingdom. Renowned for its heritage, expansive co-curricular framework, and strong academic pathways to Oxbridge and US Ivy League universities, entry at 13+ (Year 9) is highly sought after.

Understanding the 13+ Selection Framework

Registration for Marlborough College should be completed by the end of Year 5.

Stage 1: The ISEB Pre-Test (Autumn Term, Year 6)

Candidates sit the adaptive digital ISEB Common Pre-Test at their current prep or primary school during the autumn term of Year 6. The test measures:

  • Verbal Reasoning: Word logic, comprehension, and vocabulary systems.

  • Non-Verbal Reasoning: Spatial orientation, 2D pattern recognition, and 3D shape manipulations.

  • English & Mathematics: Core Key Stage 2 literacy, numerical fluency, and multi-step problem-solving.

Stage 2: Assessment Day & Interview (Spring Term, Year 6)

Shortlisted candidates visit Marlborough College for an Assessment Day:

  • One-on-One Interview: A conversation with senior staff evaluating academic curiosity, hobbies, and boarding enthusiasm.

  • Group Interactions: Practical tasks and discussions measuring collaborative teamwork.

  • Headteacher Report: Admissions officers weigh a candidate's performance alongside a detailed confidential report from the pupil's current headteacher.

How Exceptional Academics Helps

Prepare your child for Marlborough College with dedicated ISEB pre-test tuition, advanced problem-solving practice, and mock interview coaching. Enquire today: info@exceptionalacademics.com.