HGV Driver Vision Standards: DVLA Requirements, Tests & What Happens If You Fail

DVLA vision standards for HGV drivers: 6/7.5 acuity (both eyes), 6/60 (worse eye), 160° visual field.

The DVLA requires HGV drivers to meet strict vision standards: 6/7.5 acuity with both eyes, 6/60 in the worse eye, and a 160° binocular visual field. This guide explains the D4 vision test, common eye conditions, and what happens if you don't meet the standard.