The National Private Pilot’s Licence and Instrument Meteorological Conditions Rating Requirements and guidance - CAP 3181

Sep 25, 2026

National Private Pilot’s Licence (NPPL) and Instrument Meteorological Conditions (IMC) rating requirements and guidance, issued as CAP 3181 by the Civil Aviation Authority. Covers common requirements and privileges, minimum age, licence and rating validity, medical requirements, flight training, theoretical knowledge, skill tests, and licence application and privileges. Includes training and experience pathways, credits from other licences, additional ratings, maintenance of privileges, instructor and examiner roles, and detailed syllabus content for theoretical knowledge and skills tests, plus revision history and effective pages.

LanguageEnglish

CategoryExam

FormatPDF

Pages134

Reading Time5 h 38 min

AccessFree to download

Contents

Revision history

List of effective pages

Introduction

Supplementary amendments

Enquiries

Editorial definitions

Regulatory definitions

Regulatory references

Abbreviations

Chapter 1 Common requirements and privileges

Chapter 2 Flight training and experience

Chapter 3 Credits from other licences

Chapter 4 Additional ratings

Chapter 5 Maintenance of privileges

Chapter 6 Credits towards additional ratings

Chapter 7 Instructors

Chapter 8 Examiners

Chapter 9 Theoretical knowledge

Chapter 10 NPPL(A) skill test

Chapter 11 Flight training syllabus

Chapter 12 Syllabus for additional ratings

The National Private Pilot’s Licence and Instrument Meteorological Conditions Rating Requirements and guidance CAP 3181 OFFICIAL-Public. This information has been cleared for unrestricted distribution. Published by the Civil Aviation Authority 2026 Civil Aviation Authority Aviation House Beehive Ring Road Crawley West Sussex RH6 0YR First published October 2025 Version 2 published August 2026 You can copy and use this text but ensure you always use the most up to date version, credit the CAA and use it in context so as not to be misleading. The latest version of this document is available in [electronic format at:](electronic format at: www.caa.co.uk/CAP3181)[ ](electronic format at: www.caa.co.uk/CAP3181)[www.caa.co.uk/CAP3181](electronic format at: www.caa.co.uk/CAP3181) Enquiries regarding the content should be addressed to: [ga@caa.co.uk](ga@caa.co.uk) OFFICIAL-Public Contents Contents 3 Revision history 6 List of effective pages 7 Introduction 10 Supplementary amendments 11 Enquiries 11 Editorial definitions 12 Regulatory definitions 12 Regulatory references 14 Abbreviations 15 Chapter 1 20 Common requirements and privileges 20 Minimum age 20 Licence and rating validity 20 Medical requirements 20 Flight training and experience 21 Theoretical knowledge 21 Skill test and proficiency checks 22 Flight radio telephony operator’s licence (FRTOL) 23 Licence application 23 Licence privileges 24 Chapter 2 26 Flight training and experience 26 Single Engine Piston (SEP) and Touring Motor Glider (TMG) 26 Microlight aeroplane 27 Chapter 3 30 Credits from other licences 30 Introduction 30 Flight radio telephony operator’s licence 30 Aeroplane licences 30 Rotorcraft licences 31 Sailplane Pilot Licence (SPL) 34 RAF Qualified Gliding Instructor 40 Foreign pilot licences 44 Previous flight training 46 Theoretical knowledge from balloons and airships 47 Crediting of military experience 47 Chapter 4 48 Additional ratings 48 Class ratings 48 Aerobatic rating 53 IMC rating 54 Night rating 57 Chapter 5 58 Maintenance of privileges 58 Recent experience 58 Class ratings 59 Additional ratings 60 Chapter 6 62 Credits towards additional ratings 62 Aerobatic rating 62 IMC rating 62 Night rating 64 Chapter 7 65 Instructors 65 Flight Instructor (Microlight) 65 FI(M) revalidation and renewal 68 Additional qualifications for FI(M) 69 Chapter 8 70 Examiners 70 Flight Examiner (Microlight) 70 Flight Instructor Examiner (Microlight) 71 Chapter 9 73 Theoretical knowledge 73 Introduction 73 PPL(A) theoretical knowledge syllabus 73 NPPL(A) theoretical knowledge syllabus 73 Chapter 10 91 NPPL(A) skill test 91 Introduction 91 Skill test for NPPL(A) on SEP or TMG 91 Skill test for NPPL(A) on microlight aeroplanes 96 Chapter 11 99 Flight training syllabus 99 SEP and TMG syllabus 99 Microlight aeroplane syllabus 121 Chapter 12 124 Syllabus for additional ratings 124 Aerobatic rating 124 IMC rating 126 Instructing for the IMC Rating 130 Night rating 133 Revision history | Amendment | Date | Revision history | | --- | --- | --- | | Original | Oct 2025 | New CAP | | Version 2 | August 2026 | New version.
Reorganised chapters to simplify the structure of the CAP.
Changes to NPPL(A) requirements to correct errors in original version and align with updated syllabi.
Chapters 5 to 12 contain new content. | List of effective pages | Chapter | Page | Date | Chapter | Page | Date | | --- | --- | --- | --- | --- | --- | | Title page | | August 2026 | Chapter 2 | 28 | August 2026 | | Publication date | | August 2026 | Chapter 2 | 29 | August 2026 | | Contents | 3 | August 2026 | Chapter 3 | 30 | August 2026 | | Contents | 4 | August 2026 | Chapter 3 | 31 | August 2026 | | Contents | 5 | August 2026 | Chapter 3 | 32 | August 2026 | | Revision history | 6 | August 2026 | Chap

FAQs

What topics are covered under Chapter 1 of CAP 3181?

Chapter 1 covers common requirements and privileges, including minimum age, licence and rating validity, medical requirements, flight training and experience, theoretical knowledge, skill tests and proficiency checks, FRTOL, and licence application and privileges.

How does CAP 3181 address credits from other licences?

Chapter 3 provides credits from other licences, including credits related to the flight radio telephony operator’s licence, aeroplane licences, rotorcraft licences, sailplane pilot licence, RAF qualified gliding instructor, foreign pilot licences, previous flight training, theoretical knowledge from balloons and airships, and crediting of military experience.

Which additional ratings are included and how are they taught?

CAP 3181 includes additional ratings such as class ratings and aerobatic, IMC, and night ratings. It outlines maintenance of privileges for these ratings and provides syllabi for additional ratings, including instructing for the IMC rating.

Sep 25, 2026

Uploaded by Maya Linwood