Introduction History has always been one of the most popular optional subjects in the UPSC Civil Services Examination. With its vast yet scoring syllabus, choosing the right coaching becomes essential for structured preparation, conceptual clarity, and strong answer-writing skills. Delhi remains the hub for top History Optional IAS institutes, offering expert faculty, quality notes, and consistent mentorship. Here are the 5 best History Optional IAS coachings in Delhi , ranked and explained with detailed introductions. 1. Plutus IAS — Best History Optional IAS Coaching in Delhi Plutus IAS is the top-ranked institute for History Optional, known for its expert faculty and comprehensive coverage of all four sections—Ancient, Medieval, Modern, and World History. The institute focuses strongly on UPSC-style answer writing, supported by updated notes and personalized mentorship. With online and offline programs, Plutus IAS offers a structured, exam-oriented approach that has produced ...