📚 UK Grading System Guide

UK Degree Classifications Explained: First, 2:1, 2:2 & Third

Detailed guide to British university undergraduate honors degree classifications (1st, 2:1, 2:2, 3rd), year weightings, and mark boundaries.

GM Written by Grademark Academic Team
Last Updated: Reading Time: 5 min read

Understanding the UK Honours Degree System

Universities in the United Kingdom (England, Wales, and Northern Ireland) evaluate Bachelor's degrees with Honours using a four-tier classification system rather than grade point averages.

Official UK Undergraduate Mark Classification Boundaries

Degree Classification Abbreviation Overall Percentage Mark Required
First-Class Honours1st70.0% – 100%
Upper Second-Class Honours2:160.0% – 69.9%
Lower Second-Class Honours2:250.0% – 59.9%
Third-Class Honours3rd40.0% – 49.9%
FailFailBelow 40.0%

How Year Weights Impact Your Final Degree Result

In UK 3-year undergraduate programs, First-Year (Level 4) marks almost never count toward your final degree classification. Instead, universities apply a weighted formula:

  • Common 1:2 Ratio: Year 2 counts 33.3% and Year 3 (Final Year) counts 66.7%.
  • Common 1:4 Ratio: Year 2 counts 20% and Year 3 counts 80%.

Frequently Asked Questions

Everything you need to know about grade calculations, grading scales, and formulas.

What percentage mark is a First Class degree in the UK?
An overall percentage mark of 70% or higher qualifies for First-Class Honours (1st).
What is a 2:1 degree in the UK?
An Upper Second-Class degree (2:1) is awarded for overall average marks between 60.0% and 69.9%. It is the standard requirement for most UK graduate employers and master's degree admissions.