Hello Harsh,

B.Arch in the US or UK lasts for 3-4 years depending on the country. Some of the basic eligibility criteria for admission in an Architecture School around the world is as follows:

1. The student must successfully complete 15 years of study qualification.

2. The student must provide a personal statement

3. The student must provide at least 2 references

4. The student must have minimim GPA of 3

5. The student must have proof of English language proficiency.

Hope it helps.

Good Luck!