POLAR4 vs TUNDRA

POLAR4 and TUNDRA are two Office for Students measures of university participation by area. TUNDRA counts only pupils at state funded mainstream schools in England, and POLAR4 is the older measure that will not be updated.

Updated 19 October 2026 (1 minute read)

Summary

Sources

  1. Office for Studentsofficeforstudents.org.uk/…/polar-participation-of-local-areas
  2. Office for Studentsofficeforstudents.org.uk/…/about-tundra
  3. Office for Studentsofficeforstudents.org.uk/…/young-participation-by-area
  4. Medical Schools Councilmedschools.ac.uk/…/indicators-of-good-practice-in-contextual-admissions

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