Uniform Marks Scale

What is a uniform mark scale?

The uniform mark scale is the mechanism awarding bodies use to convert ‘raw marks’ to ‘uniform marks’.

This is a scale used to smooth out any variations in levels of difficulty of units sat by candidates in different examination series. The level of difficulty of an examination assessment may vary slightly from series to series. Where this happens the raw mark grade boundaries may be changed slightly between one examination series and another to ensure candidates are neither advantaged, nor disadvantaged by the accessibility of the assessment. These raw mark grade boundaries are mapped onto a uniform mark scale. The scale for each unit can be found below.


What are the total uniform marks for a GCE subject?

Uniform Mark Boundaries for legacy GCE specifications: Summer 2019

Uniform Mark Boundaries for revised GCE specifications: Summer 2019