What Is a Postgraduate and an Undergraduate Degree? A Complete Guide for Students

Admin  |  October 01, 2025

Are you an aspiring student planning to study abroad? One of the first questions that comes to your mind is: What is an undergraduate degree vs. a postgraduate degree? Understanding the difference helps a student in routing their academic path, and they can take strong preparation for higher education abroad.

Undergraduate vs Postgraduate: An Overview

Both undergraduate and postgraduate studies are valuable. However, they serve different purposes and have different criteria. Let's take a quick look at what they mean-

Undergraduate Study

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An undergraduate degree, also called a bachelor’s degree, is the next step after completing high school. In the UK, most undergraduate programmes last three years (four in Scotland or in some specialist subjects). From an undergraduate degree, students get a broad academic foundation. It allows them to explore their courses and develop relevant skills.

Postgraduate Study

A postgraduate degree comes after completing a bachelor’s degree. This includes master’s programmes (one year full-time in the UK) and doctoral degrees (PhD, usually three to five years). Postgraduate courses are more intensive and research-oriented. It allows students to specialise in one area.

For many international students, getting a postgraduate degree works as a strategy to gain expertise and strengthen career prospects. It also makes students stand out in competitive jobs.

The Core Difference Between Undergraduate And Postgraduate

Criteria Undergraduate Postgraduate
Entry requirement High school diploma or equivalent (A-level, IB, national exam) Completed bachelor's degree (often with a minimum grade)
Duration 3-4 years (sometimes longer) 1–2 years for master's; 3–5+ years for doctoral
Curriculum Broad foundation + major courses + electives More specialised, research or professional focus
Outcome Bachelor's degree, entry-level to mid-level work, or further study Master's, Doctorate, etc., advanced roles, research, leadership

Why Pursue A Postgraduate Degree

Many students wonder whether or not pursuing a postgraduate degree will be beneficial for them. Here are key considerations to pursue a postgraduate degree-

  • Specialisation and Expertise
  • A postgraduate degree allows you to become a specialist in your relevant bachelor's degree. For example, if your undergraduate was in “Business,” a master’s in “International Business Strategy” lets you specialise.

  • Better Career Prospects & Earning Potential
  • Many sectors value master’s or doctoral qualifications. Leadership, research, or advanced roles require a master’s degree for hiring, especially in academia, R&D, policy, and specialist consulting.

  • Research & Academic Interest
  • If you enjoy research, a postgraduate degree (especially an MRes or PhD) gives you the platform for innovation.

  • Global Credentials & Networking
  • Studying at a reputable foreign institution enriches your CV and provides international networks.

  • Transition to a different field
  • Some master’s programmes allow students from one discipline to transition into a related but different field (e.g. non-engineering undergraduates doing an MSc in Data Science). In this way, you can get a job opportunity in another field.

Which One Should You Choose-And When?

Choosing Undergraduate Study Abroad

If you are completing your secondary education and want the full university experience abroad, you’ll aim for a bachelor’s degree overseas. Consider:

  • Country and university rankings
  • Course modules (core vs elective)
  • Support for international students
  • Scholarships, tuition costs, and visa regulations

Planning for Postgraduate Study Abroad

If you already have a bachelor’s degree and are planning a postgraduate degree overseas:

  • Identify universities that match your financial situation. Look for courses that align with your bachelor’s degree
  • Consider funding options (scholarships, grants, assistantships). Master’s can be too competitive and financially challenging.
  • Strong academic references, statements, and, if needed, test scores make your application stand out.

Timing & Gaps

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You don’t need to apply for a postgraduate degree right after an undergraduate degree. Many students keep a gap in their studies to gain professional experience before applying to postgraduate programmes. This helps them to clarify goals and strengthen job applications.

What Is a Postgraduate and an Undergraduate Degree? A Complete Guide for Students

Expert Tips For International Students

At the London Language Club, we know studying abroad can be overwhelming for international students. Here are some practical tips from our consultants to make your journey smoother:

  1. Check qualification equivalency early
  2. Every country has separate requirements for an undergraduate degree. Universities will assess whether your qualifications meet entry standards. So check each university website before applying.

  3. Plan your finances carefully
  4. The major expenses of studying abroad include visa fees, airfare, accommodation, and tuition fees. You may think that doing a part-time job will help you out. Sorry to break it down for you, postgraduate study puts heavy pressure and leaves little time for part-time work. So planning a realistic budget early and exploring scholarships, bursaries, or grants can ease the financial pressure.

  5. Apply well in advance
  6. Some universities set their application deadline way before the course starts. So, prepare in advance to collect transcripts, recommendation letters, and English language test results. At London Language Club, we encourage students to begin their application journey at least 9 -12 months before their intended start date.

  7. Build strong academic relationships
  8. Recommendation letters are vital for studying abroad. Keep in touch with teachers, professors, or mentors who can speak positively about your skills and potential.

  9. Match your degree to your long-term goals
  10. It’s easy to get swept away by university rankings or glossy brochures. But the hyped programme or course won’t serve you. You need to find a course that matches your ambition. And, if you’re applying for a postgraduate degree, then find a relevant course to your bachelor's.

Conclusion

To sum up, an undergraduate degree (bachelor’s) is the foundation of higher education. A postgraduate degree works as a specialising tool. It deepens your knowledge and allows you to focus on advanced research. International students need direction and guidance. At London Language Club, we focus on helping the students understand equivalencies and select universities. Contact us anytime for support with preparing your documents.

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