Riths course are accredited by Edexcel, now its got accredition from ASIC UK, There is a system is Edexcel board called APL that allows transfer of credit if you are student from any university by writting exams and submitting of assignments for all modules you want, So Riths can any take students from other universities who wants a Diploma, Riths is not the only institution doing this, BCAS (Srilanka) and TEG (Singapore) is doing the same courses . There is lots of institutions in Europe doing the same couses with various universities in UK
I am student of university of Wolverhampton, i am studying Electronics engineering here, my courses are accredited by the IET ( its alike AICTE in India), world class labs, all professors having PHD, when comparing to Indian standard its quality is very high. Riths didn't tell anyone you can work full time in UK, The UK boarder agency will immediately deport if you work more than 20 hours, also nobody get a job here with a tier 4 visa, then how can you work in UK if you coming in tier 4 visa.?students here are genuinely studying and they really working hard to get the Hons, Student cannot copy an assignment and submit here like in India, there are software to detect it. I studied 4 years in an Engineering college in Kerala after that i come here . I am completely satisfied with my course.
If any one from Riths who came here UK they have any problem they complaining its make sense, From your letter i understand you are not a student, you cannot pay the university fees, you come here for work.
