Is IELTS necessary for UK Education? 

Yes, IELTS is usually necessary for students who wish to study in the UK. It is an internationally recognised test of English proficiency, and many universities and colleges in the UK require it as a prerequisite for admission.

The level of IELTS score required can vary depending on the course and institution, so it's important to check the specific requirements of each program you are interested in applying for. 

Generally, a score of 6.5 or higher on the IELTS is considered acceptable for most undergraduate and postgraduate courses in the UK.

There are other English language proficiency tests that may be accepted by UK universities and colleges, such as TOEFL, Cambridge English exams, and PTE, but IELTS is the most widely accepted test.

However, there are a few universities in the UK that may accept students without an IELTS score for a few UG/PG courses if they have completed their previous education in English or come from a country where English is the official language. 

It is important to note that the requirements for admission may vary depending on the university and the course of study, so it is always best to check with the specific institution or your preferred study abroad consultancy for English language proficiency requirements or IELTS waivers, if any.