Required GRE Scores for UK Colleges- To get admission in top UK Colleges/ Universities, you must obtain required GRE Score or GRE Cut off marks. The test assesses the abilities of the graduates in relation to the tasks of general academic nature of the one. Candidate from any special background can appear for the test it may include a unique ability of one person. The test aims to measure an individual’s quantitative and verbal skills in philosophical writing developed during undergraduate education. That what matters the most.